Publikationen
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A chirality-based quantum leap
C.D. Aiello, J.M. Abendroth, M. Abbas, A. Afanasev, S. Agarwal, A.S. Banerjee, D.N. Beratan, J.N. Belling, B. Berche, A. Botana, J.R. Caram, G.L. Celardo, G. Cuniberti, A. Garcia-Etxarri, A. Dianat, I. Diez-Perez, Y. Guo, R. Gutierrez, C. Herrmann, J. Hihath, S. Kale, P. Kurian, Y.-C. Lai, T. Liu, A. Lopez, E. Medina, V. Mujica, R. Naaman, M. Noormandipour, J.L. Palma, Y. Paltiel, W. Petuskey, J.C. Ribeiro-Silva, J.J. Saenz, E.J.G. Santos, M. Solyanik-Gorgone, V.J. Sorger, D.M. Stemer, J.M. Ugalde, A. Valdes-Curiel, S. Varela, D.H. Waldeck, M.R. Wasielewski, P.S. Weiss, H. Zacharias, Q. H. Wang
ACS Nano 16, 4989 – 5035 (2022)
XUV-initiated dissociation dynamics of molecular oxygen (O2)
M. Rebholz, T. Ding, L. Aufleger, M. Hartmann, K. Meyer, V. Stooß, A. Magunia, D. Wachs, P. Birk, Y. Mi, G.D. Borisova, C. da Costa Castanheira, P. Rupprecht, M. Magrakvelidze, U. Thumm, S. Roling, M. Butz, H. Zacharias, S. Düsterer, R. Treusch, G. Brenner, C. Ott, T. Pfeifer
J. Phys. Chem. A 125, 10138 (2021)
XUV-pump XUV-probe transient absorption spectroscopy at FELs
T. Ding, M. Rebholz, L. Aufleger, M. Hartmann, V. Stooß, A. Magunia, P. Birk, G.D. Borisova, C. da Costa Castanheira, P. Rupprecht, Y. Mi, T. Gaumnitz, Z.-H. Loh, S. Roling, M. Butz, H. Zacharias, S. Düsterer, R. Treusch, C. Ott, T. Pfeifer
Faraday Disc. 228, 519 - 536 (2021)
Dynamics in electronically excited states of diketopyrrolopyrrole - thiophene conjugated polymer thin films
T. Reiker, Z. Liu, C. Winter, N.F. Kleimeier, D. Zhang, H. Zacharias
J. Phys. Chem. C 125, 5572 - 5580 (2021)
A XUV and soft x-ray split-and-delay unit for FLASH2
M. Dreimann,S. Roling, F. Wahlert, S. Eppenhoff, M. Kuhlmann, S. Toleikis, M. Brachmanski, R. Treusch, E. Plönjes, H. Zacharias
Proc. SPIE 11776, 117760R-1 (2021)
All-XUV pump-probe transient absorption spectroscopy of the structural molecular dynamics of di-iodomethane
M. Rebholz, T. Ding, V. Despré, L. Aufleger, M. Hartmann, K. Meyer, V. Stooß, A. Magunia, D. Wachs, P. Birk, Y. Mi, G.D. Borisova, C. da Costa Castanheira, P. Rupprecht, G. Schmid, K. Schnorr, C.D. Schröter, R. Moshammer, Z.-H. Loh, A.R. Attar, S.R. Leone, T. Gaumnitz, H.J. Wörner, S. Roling, M. Butz, H. Zacharias, S. Düsterer, R. Treusch, G. Brenner, J. Vester, A.I. Kuleff, C. Ott, and T. Pfeifer
Phys. Rev. X 11, 031001 (2021)
Impact of real mirror profiles inside a split-and-delay unit on the spatial intensity profile in pump/probe experiments at the European XFEL
V. Kärcher, S. Roling, L. Samoylova, A. Buzmakov, U. Zastrau, K. Appel, M. Yurkov, E. Schneidmiller, F. Siewert, H. Zacharias
J. Synchrotr. Rad. 28, 350 – 361 (2021)
Spin-selective electron transmission through self-assembled monolayers of double-stranded peptide nucleic acid
P.V. Möllers, S. Ulku, D. Jayarathna, F. Tassinari, D. Nürenberg, R. Naaman, C. Achim, H. Zacharias
Chirality 33, 93 (2021)
Measuring the frequency chirp of extreme-ultraviolet free-electron laser pulses by transient absorption spectroscopy
T. Ding, M. Rebholz, L. Aufleger, M. Hartmann, V. Stooß, A. Magunia, P. Birk,G.D. Borisova, D. Wachs, C. da Costa Castanheira, P. Rupprecht, Y. Mi, A.R. Attar, T. Gaumnitz, Z.-H. Loh, S. Roling, M. Butz, H. Zacharias, S. Düsterer, R. Treusch,A. Eislage, S.M. Cavaletto, C. Ott, T. Pfeifer
Nat. Commun. 12, 643 (2021)
Oxidation/ reduction cycles and their reversible effect on the dipole formation at CuInSe2 surfaces
A. Elizabeth, S.K. Sahoo, D. Lockhorn, A. Timmer, N. Aghdassi, H. Zacharias, T.D. Kühne, S. Siebentritt, H. Mirhosseini, H. Mönig
Phys. Rev. Materials 4, 063401 (2020)
On-surface chemistry induced by long-lived excitons: (NO)2 dissociation on C60
C. Schwermann, S. Linden, N.L. Doltsinis, H. Zacharias
J. Phys. Chem. Lett. 11, 5490 - 5496 (2020)
Time-resolved XUV Opacity Measurements of Warm Dense Aluminum
S.M. Vinko, V. Vozda, J. Andreasson, S. Bajt, J. Bielecki, T. Burian, J. Chalupsky, O. Ciricosta, M.P. Desjarlais, H. Fleckenstein, J. Hajdu, V. Hajkova, P. Hollebon, L. Juha, M.F. Kasim, E.E. McBride, K. Muehlig. T.R. Preston, D.S. Rackstraw, S. Roling, S. Toleikis, J.S. Wark, H. Zacharias
Phys. Rev. Lett. 124, 225002 (2020)
Temperature induced valence phase transition in intermediate-valent YbPd2Al3
F. Stegemann, J. Stahl, M. Bartsch, H. Zacharias, D. Johrendt, O. Janka
Chem. Sci. 10, 11086-11094 (2019), https://doi.org/10.1039/C9SC04437J
High-order harmonic generation using quasi-phase matching and two-color pump in the plasmas containing molecular and alloyed metal sulfide quantum dots
Rashid A. Ganeev, Ganjaboy S. Boltaev, Vyacheslav V. Kim, Mottamchetty Venkatesh, Andrey I. Zvyagin, Michail S. Smirnov, Oleg V. Ovchinnikov, Michael Wöstmann, Helmut Zacharias, Chunlei Guo
J. Appl. Phys. 126, 193103 (2019), https://doi.org/10.1063/1.5124139
Unoccupied electronic band structure of pentagonal Si nanoribbons on Ag(110)
N.F. Kleimeier, G. Wenzel, A.J. Urban, M.R. Tchalala, H. Oughaddou, Y. Dedkov, E. Voloshina, H. Zacharias
Phys. Chem. Chem. Phys. 21, 17811-17820 (2019), https://doi.org/10.1039/C9CP02239B
Quasi-phase-matched high harmonic generation in structured plasmas
Wöstmann M, Splitthoff L, Zacharias H
EPJ Web Conf., 205, 02010-02012 (2019), https://doi.org/10.1051/epjconf/201920502010
Nonlinear coherence effects in transient-absorption ion spectroscopy with stochasticextreme-ultraviolet free-electron laser pulses
Thomas Ding, Marc Rebholz, Lennart Aufleger, Maximilian Hartmann,Kristina Meyer, Veit Stooß, Alexander Magunia, David Wachs, Paul Birk, Yonghao Mi, Gergana Dimitrova Borisova, Carina da Costa Castanheira, Patrick Rupprecht, Zhi-Heng Loh, Andrew R. Attar, Thomas Gaumnitz, Sebastian Roling, Marco Butz, Helmut Zacharias, Stefan Düsterer, Rolf Treusch, Stefano M. Cavaletto, Christian Ott, and Thomas Pfeifer
Phys. Rev. Lett. 123, 103001 (2019), https://doi.org/10.1103/PhysRevLett.123.103001
Controlling chemical selectivity in electrocatalysis with chiral CuO-coated electrodes
K.B. Gosh, W. Zhang, F. Tassinari, Y. Mastai, O. Lidor-Shalev, R. Naaman, P. Möllers, D. Nürenberg, H. Zacharias, J. Wei, E. Wierzbinski, D.H. Waldeck
J. Phys. Chem. C 123 (5), 3024-3031 (2019), https://doi.org/10.1021/acs.jpcc.8b12027
Evaluation of spin-flip scattering in chirality-induced spin selectivity using the Riccati equation
D. Nürenberg, H. Zacharias
Phys. Chem. Chem. Phys. 21 (7), 3761-3770 (2019), https://doi.org/10.1039/C8CP07257D
Probing the non-equilibrium transient state in magnetite by a jitter-free two-color X-ray pump and X-ray probe experiment
Pontius N, Beye M, Trabant C, MItzner R, Sorgenfrei F, Kachel T, Wöstmann M, Roling S, Zacharias H, Ivanov R, Treusch R, Buchholz M, Metcalf P, Schüßler-Langeheine C, Föhlisch A
Struct. Dyn. 5, 054501 (2018), https://doi.org/10.1063/1.5042847
The High-Pressure Oxide Tb3O5and its Non-Centrosymmetric Low-Temperature Polymorph–A Comprehensive Study
Glätzle M, Janka O, Svitlyk V, Chernyshov D, Bartsch M, Zacharias H, Pöttgen R, Huppertz H
Chemistry A European Journal 24 (57), 15236-15245 (2018), https://doi.org/10.1002/chem.201804006
Chirality-dependent electron spin filtering by molecular monolayers of helicenes
M. Kettner, V.V. Maslyuk, D. Nürenberg, J. Seibel, R. Gutierrez, G. Cuniberti, K.-H. Ernst, H. Zacharias
J. Phys. Chem. Lett. 9 (8), 2025-2030 (2018), https://doi.org/10.1021/acs.jpclett.8b00208
UV-induced formation of oxygen-derived dangling bonds on hydroxyl-terminated SiC
N. Aghdassi, P. Krüger, S. Linden, D. Dulson, H. Zacharias
J. Phys.: Condens. Matter 30 (43), 435002 (2018), https://doi.org/10.1088/1361-648X/aae2cc
Effective high-order harmonic generation from metal sulfide quantum dots
R.A. Ganeev, G.S. Boltaev, V.V. Kim, K. Zhang, A.I. Zvyagin, M.S. Smirnov, O.V. Ovchinnikov, P.V. Redkin, M. Wöstmann, H. Zacharias, C. Guo
Optics Express 26 (26), 35013-35025 (2018), https://doi.org/10.1364/OE.26.035013
Laser-induced processes in thin ices
J.D. Thrower, H. Zacharias
Encylopedia of Interfacial Chemistry: Surface Science and Electrochemistry (K. Wandelt, editor), p. 478 – 490, Elsevier, 2018, ISBN 978-0-12-809739-7, https://doi.org/10.1016/B978-0-12-409547-2.13225-1
Control of quasi-phase-matching of high-harmonics in a spatially structured plasma
M. Wöstmann, L. Splitthoff, H. Zacharias
Optics Express 26 (11), 14524-14537 (2018), https://doi.org/10.1364/OE.26.014524
XUV photodesorption of carbon cluster ions and ionic fragments from mixed methane-water ice
T. Suhasaria, J.D. Thrower, R. Frigge, S. Roling, M. Bertin, X. Michaut, J.-H. Fillion, H. Zacharias
Phys. Chem. Chem. Phys. 20 (11), 7457-7469 (2018), https://doi.org/10.1039/C8CP00171E
A sensitive EUV Schwarzschild microscope for plasma studies with sub-micrometer resolution
U. Zastrau, C. Rödel, M. Nakatsutsumi, T. Feigl, K. Appel, B. Chen, T. Döppner, T. Fenne, T. Fiedler, L. B. Fletcher, E. Förster, E. Gamboa, D. O. Gericke, S. Göde, C. Grote-Fortmann, V. Hilbert, L. Kazak, T. Laarmann, H. J. Lee, P. Mabey, F. Martinez, K.-H. Meiwes-Broer, H. Pauer, M. Perske, A. Przystawik, S. Roling, S. Skruszewicz, M. Shihab, J. Tiggesbäumker, S. Toleikis, M. Wünsche, H. Zacharias, S. H. Glenzer, and G. Gregori
Review of Scientific Instruments 89, 023703 (2018), https://doi.org/10.1063/1.5007950
On ternary intermetallic aurides: CaAu2Al2, SrAu2-xAl2+x and Ba3Au5+xAl6-x
F. Stegemann, C. Benndorf, Y. Zhang, M. Bartsch, H. Zacharias, B.P.T. Fokwa, H.Eckert, O. Janka
Z. Anorg. Allg. Chem. 643, 1379-1390 (2017)
Solid CO2 in quiescent dense molecular clouds. Comparison between Spitzer and laboratory spectra
T. Suhasaria, G.A. Baratta, S. Ioppolo, H. Zacharias, M.E. Palumbo
Astron. Astrophys. 608, A12 (2017)
A soft x-ray split-and-delay unit for FLASH II
S. Roling, M. Rollnik, M. Kuhlmann, E. Plönjes, F. Wahlert, H. Zacharias
Proc. of SPIE 10237, 1023712 (2017)
A hard x-ray split-and-delay unit for the HED Instrument at the European XFEL
S. Roling, V. Kärcher, L. Samoylova, K. Appel, S. Braun, P. Gawlitza, F. Siewert, U. Zastrau, M. Rollnik, F. Wahlert, H. Zacharias
Proc. of SPIE 10237, 1023713 (2017)
Thermal desorption of astrophysically relevant molecules from forsterite(010)
T. Suhasaria, J.D. Thrower, H. Zacharias
Monthly Not. Roy. Astr. Soc. 472, 389-399 (2017)
Electron-Promoted Desorption from Water Ice Surfaces: Neutral Gas-Phase Products
Ali G. M. Abdulgalil, Alexander Rosu-Finsen, Demian Marchione, John D. Thrower, Mark P. Collings, and Martin R. S. McCoustra
ACS Earth Space Chem., 2017, 1, 209-215
Equiatomic AEAuX (AE = Ca-Ba, X = Al-In) Intermetallics - A Systematic Study of the Electronic Structure and Spectroscopic Properties
Christopher Benndorf, Frank Stegemann, Stefan Seidel, Lea Schubert, Manfred Bartsch, Helmut Zacharias, Bernhard Mausolf, Frank Haarmann, Hellmut Eckert, Rainer Pöttgen and Oliver Janka
Chem. Eur. J. 23, 4187-4196 (2017)
Network Formation by Condensed Tetrahedral [Au3Al] Units in Na2Au3Al: Crystal and Electronic Structure, Spectroscopic Investigations, and Physical Properties of an Ordered Ternary Auride
Frank Stegemann, Christopher Benndorf, Yuemei Zhang, Manfred Bartsch, Helmut Zacharias, Boniface P. T. Fokwa, Hellmut Eckert , and Oliver Janka
Inorg. Chem 56, 1919-1931 (2017)
Efficient electron-promoted desorption of benzene from water ice surfaces
Demian Marchione, John D. Thrower and Martin R. S. McCoustra
Phys. Chem. Chem. Phys., 18, 4026 (2016)
The influence of coronene super-hydrogenation on the coronene-graphite interaction
Anders W. Skov, Mie Andersen, John D. Thrower, Bjarke Jørgensen, Bjørk Hammer, and Liv Hornekær
J. Chem. Phys., 145, 174708 (2016); doi: 10.1063/1.4966259
Recombination-Enhanced Surface Expansion of Clusters in Intense Soft X-Ray Laser Pulses
Daniela Rupp, Leonie Flückiger, Marcus Adolph, Tais Gorkhover, Maria Krikunova, Jan Philippe Müller,
Maria Müller, Tim Oelze, Yevheniy Ovcharenko, Benjamin Röben, Mario Sauppe, Sebastian Schorb,
David Wolter, Rolf Mitzner, Michael Wöstmann, Sebastian Roling, Marion Harmand, Rolf Treusch,
Mathias Arbeiter, Thomas Fennel, Christoph Bostedt, and Thomas Möller
Phys. Rev. Lett., 117 153401 (2016)
A Silicon-Based Room Temperature Spin Source without Magnetic Layers
Matthias Kettner, Deb Kumar Bhowmick, Manfred Bartsch, Benjamin Göhler, Helmut Zacharias
Adv. Mater. Interfaces, 3, 1600595 (2016)
doi: 10.1002/admi.201600595
Palladium pnictide oxides Nd10Pd3As8O10 and Sm10Pd3As8O10 – low temperature structural phase transition and physical properties
Timo Bartsch, Oliver Niehaus, Rolf-Dieter Hoffmann, Manfred Bartsch, Helmut Zacharias, Dirk Johrendt and Rainer Pöttgen
J. Mater. Chem. C 4, 6727-6741 (2016)
Fluorescence Properties of Perylene and Pyrene Dyes Covalently Linked to 6H-SiC(0001) and Silicate Surfaces
Deb Kumar Bhowmick, Linda Stegemann, Manfred Bartsch, Cristian A. Strassert, and Helmut Zacharias
J. Phsy. Chem. C 120, 3275 (2016)
2015 ^
Ba3Pt4Al4 – Structure, Properties, and Theoretical and NMR Spectroscopic Investigations of a Complex Platinide Featuring Heterocubane [Pt4Al4] Units
F. Stegemann, C. Benndorf, T. Bartsch, R.St. Touzani, M. Bartsch, H. Zacharias, B.P.T. Fokwa, H. Eckert, O. Janka
Inorg. Chem. 54, 10785 (2015)
Femtosecond Electron Dynamics in Dye-Functionalized 6H-SiC(0001)
N.F. Kleimeier, D.K. Bhowmick, H.Zacharias
J. Phys. Chem. C 119, 27489 (2015)
Thermal desorption of ammonia from crystalline forsterite surfaces
T. Suhasaria, J. D. Thrower, H. Zacharias
M. Not. R. Astr. Soc. 454, 3317 (2015)
Spin filtering in electron transport through chiral oligopeptides
M. Kettner, B. Göhler, H. Zacharias, D. Mishra, V. Kiran, R. Naaman, C. Fontanesi, D. H. Waldeck, S. Sęk, J. Pawłowski, J. Juhaniewicz
J. Phys. Chem. C 119, 14542 (2015)
High-order harmonic generation in plasmas from nanoparticle and mixed metal targets at 1-kHz repetition rate
M. Wöstmann, P.V. Redkin, J. Zheng, H. Witte, R.A. Ganeev, H. Zacharias
Appl. Phys. B 120, 17 (2015)
Controlled 2D-Confinement of Phosphorescent Pt(II) Complexes on Quartz and 6H-SiC(0001) Surfaces
Deb Kumar Bhowmick, Linda Stegemann, Manfred Bartsch, Naveen Kumar Allampally, Cristian A. Strassert, and Helmut Zacharias
J. Phys. Chem. C, 119 (10), 5551–5561 (2015)
New quaternary arsenide oxides with square planar coordination of gold(I) – structure, 197Au Mössbauer spectroscopic, XANES and XPS characterization of Nd10Au3As8O10 and Sm10Au3As8O10
Timo Bartsch, Oliver Niehaus, Dirk Johrendt, Yasuhiro Kobayashi, Makoto Seto, Paula M. Abdala, Manfred Bartsch, Helmut Zacharias, Rolf-Dieter Hoffmann, Birgit Gerke,a Ute Ch. Rodewald and Rainer Pöttgen
Dalton Trans., 44, 5854–5866 (2015)
Split-and-Delay Units for Soft and Hard X-Rays
S. Roling, H. Zacharias
Handbook of Synchrotron Light Sources and Free-Electron Lasers, ISBN: 978-3-319-04507-08, 2014
Development of experimental techniques for the characterization of ultrashort photon pulses of extreme ultraviolet free-electron lasers ;
S. Düsterer, M. Rehders, A. Al-Shemmary, C. Behrens, G. Brenner, O. Brovko, M. DellAngela, M. Drescher, B. Faatz, J. Feldhaus, U. Frühling, N. Gerasimova, N. Gerken, C. Gerth, T. Golz, A. Grebentsov, E. Hass, K. Honkavaara, V. Kocharian, M. Kurka, Th. Limberg, R. Mitzner, R. Moshammer, E. Plönjes, M. Richter, J. Rönsch-Schulenburg, A. Rudenko, H. Schlarb, B. Schmidt, A. Senftleben, E. A. Schneidmiller, B. Siemer, F. Sorgenfrei, A. A. Sorokin, N. Stojanovic, K. Tiedtke, R. Treusch, M. Vogt, M. Wieland, W. Wurth, S. Wesch, M. Yan, M. V. Yurkov, H. Zacharias, and S. Schreiber
Phys. Rev. STAB 17, 120702 (2014)
Electron dynamics in unoccupied states of spatially aligned 7-a graphene nanoribbons on Au(788)
N.F. Kleimeier, A. Timmer, L. Bignardi, H. Mönig, X.L. Feng, K. Müllen, L.F. Chi, H. Fuchs, H. Zacharias
Phys. Rev. B 90, 245408 (2014)
Explosion dynamics of sucrose nanospheres monitored by time of flight spectrometry and coherent diffractive imaging at the split-and-delay beam line of the FLASH soft X-ray laser
A. D. Rath, N. Timneanu, F.R.N. C. Maia, J. Bielecki, H. Fleckenstein, B. Iwan, M. Svenda, D. Hasse, G. Carlsson, D. Westphal, K. Mühlig, M. Hantke, T. Ekeberg, M.M. Seibert, A. Zani, M. Liang, F. Stellato, R. Kirian, R. Bean, A. Barty, L. Galli, K. Nass, M. Barthelmess, A. Aquila, S. Toleikis, R. Treusch, S. Roling, M. Wöstmann, H. Zacharias, H.N. Chapman, S. Bajt, D. DePonte, J. Hajdu, J. Andreasson
Opt. Express 22, 28914 (2014)
Time-dependent wave front propagation simulation of a hard x-ray split-and-delay unit: Towards a measurement of the temporal coherence properties of x-ray free electron lasers
S. Roling, H. Zacharias, L. Samoylova, H. Sinn, Th. Tschentscher, O. Chubar, A. Buzmakov, E. Schneidmiller, M.V. Yurkov, F. Siewert, S. Braun, P. Gawlitza
Phys. Rev. STAB 17, 110705 (2014)
Resonant and non-resonant high-order harmonic generation in the plasmas produced by 1 kHz picosecond and femtosecond pulses
R.A. Ganeev, J. Zheng, M. Wöstmann, H. Witte, P.V. Redkin, H. Zacharias
Eur. Phys. J. D 68, 325 (2014)
Visualization of high-order dispersion for compression of few-cycle pulses
J. Zheng, W. Kobayashi, T. Hamann, D. Nürenberg, M. Lührmann, J.A. L’huillier, R. Wallenstein, H. Zacharias
Appl. Phys. B 116, 549 (2014)
Electron rearrangement dynamics in dissociating I2n+ molecules accessed by XUV pump-probe experiments
K. Schnorr, A. Senftleben, M. Kurka, A. Rudenko, G. Schmid, T. Pfeifer, K. Meyer, M. Kübel, M.F. Kling, Y.H. Jiang, R. Treusch, S. Düsterer, B. Siemer, M. Wöstmann, H. Zacharias, R. Mitzner, T.J.M. Zouros, J. Ullrich, C.D. Schröter, R. Moshammer
Phys. Rev. Lett. 113, 073001 (2014)
Free-electron laser induced processes in thin molecular ice
B. Siemer, S. Roling, R. Frigge, T. Hoger, R. Mitzner, H. Zacharias
Faraday Discussions 168, 553 (2014)
Astrochemistry of Dust, Ice and Gas. General Discussion
C. Arumainayagam, E. Congiu, M. Doronin, F. Dulieu, J.-H. Fillion, E. Herbst, L. Hornekær, S. Ioppolo, C. Jäger, A. Jones, R. Kaiser, I. Kamp, H. Linnartz, N. Mason, M. McCoustra, J. McGregor, Y. Oba, J. Plane, K. Pontoppidan, C. Rab, E. van Dishoek, G. Vidali, N. Watanabe, H. Zacharias
Faraday Discussions 168, 423 (2014)
Astrochemistry of Dust, Ice and Gas. General Discussion
C. Arumainayagam, E. Congiu, H. Cuppen, M. Drozdovskaya, F. Dulieu, Y. Ellinger, J.-H. Fillion, K. Fukushima, R. Garrod, T. Hama, D. Heard, A. Heays, E. Herbst, L. Hornekær, S. Ioppolo, C. Jäger, A. Jones, R. Kaiser, I. Kamp, T. Lamberts, H. Linnartz, N. Mason, B. Mate, M. McCoustra, J. McGregor, A. Meijer, M. Meuwly, M. Minissale, Y. Oba, S. Price, J. Rawlings, A. Rimola, D. Schram, G. Vidali, N. Watanabe, P. Woods, H. Zacharias, E.-L. Zins
Faraday Discussions 168, 571 (2014)
Highlights from Faraday Discussion 168: Astrochemistry of Dust, Ice and Gas
John D. Thrower, Sergio Ioppolo and Catherine Walsh
Chem. Commun. 50, 13636 (2014)
Equilibration dynamics and conductivity of warm dense hydrogen
U. Zastrau, P. Sperling, A. Becker, T. Bornath, R. Bredow, T. Döppner, S. Dziarzhytski, T. Fennel, L.B. Fletcher, E. Förster, C. Fortmann, S.H. Glenzer, S. Göde, G. Gregori, M. Harmand, V. Hilbert, B. Holst, T. Laarmann, H.J. Lee, T. Ma, J.P. Mithen, R. Mitzner, C.D. Murphy, M. Nakatsutsumi, P. Neumayer, A. Przystawik, S. Roling, M. Schulz, B. Siemer, S. Skruszewicz, J. Tiggesbäumker, S. Toleikis, T. Tschentscher, T. White, M. Wöstmann, H. Zacharias, R. Redmer
Phys. Rev. E 90, 013104 (2014)
Visualization of high-order dispersion for compression of few-cycle pulses
Jiaan Zheng, Wataru Kobayashi, Thomas Hamann, Daniel Nürenberg, Markus Lührmann, Johannes A. L’huillier, Richard Wallenstein, Helmut Zacharias
Appl. Phys. B online February 2014
Heat induced passivation of CuInSe2 surfaces: a strategy to optimize the efficiency of chalcopyrite thin film solar cells ?
H. Mönig, D. Lockhorn, N. Aghdassi, A. Timmer, C.A. Kaufmann, R. Caballero, H. Zacharias, H. Fuchs
Adv. Mater. Interfaces 1, 1300040 (2014)
Tunable two-color hard x-ray multilayer Bragg mirrors
S. Roling, S. Braun, P. Gawlitza, M. Wöstmann, E. Ziegler, H. Zacharias
Opt. Lett. 39, 2782 (2014)
Resolving ultrafast heating of dense cryogenic hydrogen
U. Zastrau, P. Sperling, M. Harmand, A. Becker, T. Bornath, R. Bredow,S. Dziarzhytski, T. Fennel, L.B. Fletcher, E. Förster, S. Göde, G. Gregori, V. Hilbert, D. Hochhaus, B. Holst, T. Laarmann, H.J. Lee, T. Ma, J.P. Mithen, R. Mitzner, C.D. Murphy, M. Nakatsutsumi, P. Neumayer, A. Przystawik, S. Roling, M. Schulz, B. Siemer, S. Skruszewicz, J. Tiggesbäumker, S. Toleikis, T. Tschentscher, T. White, M. Wöstmann, H. Zacharias, T. Döppner, S.H. Glenzer, R. Redmer
Phys. Rev. Lett. 112, 105002 (2014)
Dual character of excited charge carriers in graphene on Ni(111)
L. Bignardi, T. Haarlammert, C. Winter, M. Montagnese, P.H.M. van Loosdrecht, E. Voloshina, P. Rudolf, H. Zacharias
Phys. Rev. B 89, 075405 (2014)
Optical design and time-dependent wavefront propagation simulation of a hard x-ray split-and-delay unit for the European XFEL
S. Roling, B. Siemer, F. Wahlert, M. Wöstmann, H. Zacharias, L. Samoylova, H. Sinn, S. Braun, P. Gawlitza, E. Schneidmiller, M. Yurkov, F. Siewert, E. Ziegler, O. Chubar
Proceedings of FEL2013, New York, NY, USA (2013), ISBN 978-3-95450-126-7
Spin-dependent electron transmission through bacteriorhodopsin embedded in purple membrane
D. Mishra, T.Z. Markus, R. Naaman, M. Kettner, B. Göhler, H. Zacharias, N. Friedman, M. Sheves, C. Fontanesi
Proc. Nat. Acad. Sci. 110, 14872 (2013)
The XUV split-and-delay unit at beamline BL2 at FLASH
M. Wöstmann, R. Mitzner, T. Noll, S. Roling, B. Siemer, F. Siewert, S. Eppenhoff, F. Wahlert, H. Zacharias
J. Phys. B: At. Mol. Opt. Phys. 46, 164005 (2013)
Splitting x-ray pulses
M. Wöstmann, S. Roling, B. Siemer, R. Mitzner, F. Siewert, T. Noll, H. Zacharias
lab talk,
J. Phys. B: At. Mol. Opt. Phys. 46 (2013)
Multiple free electron laser pulse illumination of a carbon coated silicon substrate
B. Siemer, T. Hoger, M. Rutkowski, M. Menneken, S. Düsterer, H. Zacharias
Proc. SPIE 8777, Damage to VUV, EUV, and X-ray Optics IV; and EUV and X-ray Optics: Synergy between Laboratory and Space III, 87770F (2013)
A split- and delay-unit for the European XFEL
S. Roling, S. Braun, P. Gawlitza, L. Samoylova, B. Siemer, H. Sinn, F. Siewert, F. Wahlert, M. Wöstmann, H. Zacharias
Proc. SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 87781G (2013)
Final-state effects in photoemission experiments from graphene on Ni(111)
T. Haarlammert, L. Bignardi, C. Winter, G. Fecher, P. Rudolf, H. Zacharias
Eur. Phys. J. B 86, 225 (2013)
Surface temperature effects on dissociative chemisorption of H2 on Cu(100)
A. Marashdeh, S. Casolo, L. Sementa, H. Zacharias, G.-J. Kroes
J. Phys. Chem. C 117, 8851 (2013)
A sub-10 fs noncollinear optical parametric chirped pulse amplifier pumped at 20 kHz pulse repetition rate
Jiaan Zheng, Daniel Nürenberg, Wataru Kobayashi, Thomas Hamann, Markus Lührmann, Johannes A. L'huillier, Richard Wallenstein, Helmut Zacharias
Proc. SPIE 8699, Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV, 86990U (2013)
Reactive scattering of H2 from Cu(100): Comparison of dynamics calculations based on the specific reaction parameter approach to density functional theory with experiment
L. Sementa, M. Wijzenbroek, B.J. van Kolck, M.F. Somers, A. Al-Halabi, H.F. Busnengo, R.A. Olsen, G.J. Kroes, M. Rutkowski, C. Thewes, N.F. Kleimeier, H. Zacharias
J. Chem. Phys. 138, 044708 (2013)
Design of an x-ray split- and delay-unit for the European XFEL
S. Roling, L. Samoylova, B,. Siemer, H. Sinn, F. Siewert, F. Wahlert, M. Wöstmann, H. Zacharias
Proceedings SPIE 8504, 850407-1 (2012)
Extrem harmonisch: Heutzutage lassen sich hohe Harmonische bis etwa zur 1000. Ordnung erzeugen
Christian Spielmann und Helmut Zacharias
Physik Journal 12, 37 (2012)
Reply to a comment by Huang
S. Linden, D. Zhong, A. Timmer, N. Aghdassi, J.H. Franke, H. Zhang, X. Feng, K. Müllen, H. Fuchs, L. Chi, H. Zacharias
Phys. Rev. Lett. 109, 119702 (2012)
Functionalization of Amorphous SiO2 and 6H-SiC(0001) Surfaces with Benzo[ghi]perylene-1,2-dicarboxylic Anhydride via an APTES Linker
D.K. Bhowmick, S. Linden, A. Devaux, L. De Cola, H. Zacharias
Small 8, 592 (2012) (back cover)
Ionization dynamics in expanding clusters studied by XUV pump-probe spectroscopy
M. Krikunova, M. Adolph, T. Gorkhover, D. Rupp, S. Schorb, C. Bostedt, S. Roling, B. Siemer, R. Mitzner, H. Zacharias, T. Möller
J. Phys. B: At. Mol. Opt. Phys. 45, 105101 (2012)
Very large-bandgap insulating monolayers of ODS on SiC
N. Aghdassi, D. Dulson, S. Linden, L. Li, L.F. Chi, H. Zacharias
Appl. Surf. Sci. 258, 7280 (2012)
Electronic structure of spatially aligned graphene nanoribbons on Au(788)
S. Linden, D. Zhong, A. Timmer, N. Aghdassi, J.H. Franke, H. Zhang, X. Feng, K. Müllen, H. Fuchs, L. Chi, H.Zacharias
Phys. Rev. Lett. 108, 216801 (2012)
Temporal and spatial coherence properties of free-electron-laser pulses in the extreme ultraviolet regime
S. Roling, B. Siemer, M. Wöstmann, H. Zacharias, R. Mitzner, A. Singer, K. Tiedtke, I.A. Vartanyants
Phys. Rev. ST Accel. Beams 14, 080701 (2011)
XUV free-electron laser desorption of NO from graphite (0001)
B. Siemer, T. Hoger, M. Rutkowski, S. Düsterer, H. Zacharias
J. Phys. Chem. A 115, 7356 (2011)
1p resonance of CO on Pt(111) studied by angle-resolved ultraviolet photoelectron spectroscopy
T. Haarlammert, A.V. Golovin, H. Zacharias
Phys. Rev. B 83, 125435 (2011)
Angle-resolved inverse photoemission of H-etched 6H-SiC (0001)
N. Aghdassi, R. Ostendorf, P. Krüger, H. Zacharias
Surf. Sci. 605, 788 (2011)
Spin selectivity in electron transmission through self-assembled monolayers of double-stranded DNA
B. Göhler, V. Hamelbeck, T.Z. Markus, M. Kettner, G.F. Hanne, Z. Vager, R. Naaman, H. Zacharias
Science 331, 894 (2011)
Sequential femtosecond x-ray imaging
C.M. Günther, B. Pfau, R. Mitzner, B. Siemer, S. Roling, H. Zacharias, O. Kutz, I. Rudolph, D. Schondelmaier, R. Treusch, S. Eisebitt
Nature Photonics 5, 99 (2011)
A new soft x-ray autocorrelator – direct evaluation of the temporal properties of FEL pulses at 24 nm
R. Mitzner, B. Siemer, S. Roling, M. Wöstmann, T. Noll, F. Siewert, A.A. Sorokin, M. Richter, K. Tiedtke, H. Zacharias
AIP Conf. Proc., 1234, 19 (2010)
Coherence of XUV laser sources
S. Roling, H. Zacharias
in: “Coherence and Ultrashort Pulse Laser Emission”, ed. F.J. Duarte, p. 23 - 47, InTech, 2010; ISBN 978-953-307-242-5
Desorption of H atoms from graphite(0001) using XUV free electron laser pulses
B. Siemer, T. Olsen, T. Hoger, M. Rutkowski, C. Thewes, S. Düsterer, J. Schiøtz, H. Zacharias
Chem. Phys. Lett. 500, 291 (2010)
Time-resolved photoelectron spectroscopy of low-energy excitations of 4x4 C60/Cu(111)
A. Rosenfeldt, B. Göhler, and H. Zacharias
J. Chem. Phys., 133, 234704 (2010)
Femtosecond pulse x-ray imaging with a large field of view
B. Pfau, C.M. Günther, S. Schaffert, R. Mitzner, B. Siemer, S. Roling, H. Zacharias, O. Kutz, I. Rudolph, R. Treusch, S. Eisebitt
New. J. Phys. 12, 095006 (2010)
Site specificity in femtosecond laser desorption of neutral H atoms from graphite(0001)
R. Frigge, T. Hoger, B. Siemer, H. Witte, M. Silies, H. Zacharias, T. Olsen, J. Schiøtz
Phys. Rev. Lett. 104, 256102 (2010)
Autocorrelation and phase retrieval in the UV using two-photon absorption in diamond pin photodiodes
N.F. Kleimeier, T. Haarlammert, H. Witte, U. Schühle, J.-F. Hochedez, A. BenMoussa, H. Zacharias
Opt. Expr. 18, 6945 (2010)
Desorption of ionic species from ice/graphite by femtosecond XUV free-electron laser pulses
B. Siemer, T. Hoger, M. Rutkowski, R. Treusch, H. Zacharias
J. Phys.: Condens. Matter 22, 084013 (2010)
Autocorrelation Experiments with Soft X-ray FEL Pulses
R. Mitzner, W. Eberhardt, M. Neeb, T. Noll, M. Richter, S. Roling, M. Rutkowski, B. Siemer, A.A. Sorokin, K.Tiedtke, H. Zacharias
Ultrafast Phenomena XVI, Springer Series in Chemical Physics 92, (P. Corkum, S. De Sil-vestri, K.A. Nelson, E. Riedle, R.W. Schoenlein, eds.),
Springer-Verlag, Berlin Heidelberg 2009, p. 140 - 142
Non-collinear optical parametric chirped-pulse amplifier for few-cycles pulses
J. Zheng, H. Zacharias
Appl. Phys. B 97, 765 (2009)
Direct autocorrelation of soft-x-ray free-electron-laser pulses by time-resolved two-photon double ionization of He
R. Mitzner, A.A. Sorokin, B. Siemer, S. Roling, M. Rutkowski, H. Zacharias, M. Neeb, T. Noll, F. Siewert, W. Eberhardt, M. Richter, P. Juranic, K. Tiedtke, J. Feldhaus
Phys. Rev. A 80, 025402 (2009)
Application of High Harmonic radiation in surface science
T. Haarlammert, H. Zacharias
Curr. Op. Sol. State Mater. Sci. 13, 13 (2009)
Design considerations for a compact grism stretcher for non-collinear optical parametric chirped-pulse amplification
J. Zheng, H. Zacharias
Appl. Phys. B 96, 445 (2009)
Table-top kHz hard X-ray source with ultrashort pulse duration for time-resolved X-ray diffraction
M. Silies, H. Witte, S. Linden, J. Kutzner, I. Uschmann, E. Förster and H. Zacharias
Appl. Phys. A 96, 59-67 (2009)
Time-resolved two-photon photoemission on surfaces and nanoparticles
M. Aeschlimann, H. Zacharias
Nanotechnology 6: Nanoprobes, (H. Fuchs, ed.), 273-305, Wiley-VCH, Weinheim, 2009
Multi-kilohertz, ultrafast hard X-ray Ka source
H. Witte, M. Silies, T. Haarlammert, J. Hüve, J. Kutzner, H. Zacharias
Applied Physics B 90, 11 (2008)
Spatio-temporal coherence of free electron laser pulses in the soft X-ray regime
R. Mitzner, B. Siemer, M. Neeb, T. Noll, F. Siewert, S. Roling, M. Rutkowski, A.A. Sorokin, M. Richter, P. Juranic, K. Tiedtke, J. Feldhaus, W. Eberhardt, H. Zacharias
Opt. Expr. 16, 19909 (2008)
High harmonic generation and attosecond pulses
T. Haarlammert, H. Zacharias
in: "Frontiers in Optics: from Nonlinear to Extreme Optics", (C. Denz, J. Xu, X. Zhang, eds.), p.58 ff., ISBN 978-3-00-022779-0, 2007
Ultrashort Pulses
K. Finsterbusch, H. Zacharias
in: "Frontiers in Optics: from Nonlinear to Extreme Optics", (C. Denz, J. Xu, X. Zhang, eds.), p.22 ff., ISBN 978-3-00-022779-0, 2007
Femtosecond modification of electron localization and transfer of angular momentum in nickel
C. Stamm, T. Kachel, N. Pontius, R. Mitzner, T. Quast, K. Holldack, S. Khan, C. Lupulescu, E.F. Aziz, M. Wietstruk, H.A. Dürr, W. Eberhardt
Nature Materials 6, 740 (2007)
UV Laserdesorption of nitric oxide from semiconducting C60/Cu(111)
T. Hoger, D. Grimmer, H. Zacharias
Appl. Phys. A 88, 449 (2007)
The dependence of the Fe Ka yield on the chirp of the femtosecond exciting laser pulse
Martin Silies, Steffen Linden, Henrik Witte, and Helmut Zacharias
Applied Physics B 87, p 623-627, 2007
Influence of the chirp and repetition rate of ultrashort laser pulses on the Ka yield from laser-produced plasmas
M. Silies, H. Witte, T. Haarlammert, S. Linden, H. Zacharias
Proc. 2007 Europ. Conf. on Lasers and Electro-Optics and the Intern. Quantum Electr. Conf., CLEO, Munich, 623 (2007)
High-flux high harmonic soft x-ray generation up to 10 kHz repetition rate
J. Hüve, T. Haarlammert, T. Steinbrück, J. Kutzner, G. Tsilimis, H. Zacharias
Opt. Commun. 266, 261 (2006)
Laser desorption of NO from a thick C60 film
T. Hoger, C. Marzok, R.T. Jongma, H. Zacharias
Surf. Sci. 600, 3590 (2006)
Electronic structure of oxidized SiC(0001) studied by inverse photoemission spectroscopy
R. Ostendorf, K. Wulff, C. Benesch, H. Zacharias
Surf. Sci. 600, 3839 (2006)
Velocity distribution of CO desorbing from NiO(100)/Ni(100) after picosecond UV laser irradiation
B. Redlich, A. Kirilyuk, T. Hoger, G. von Helden, G. Meijer, H. Zacharias
Chem. Phys. Lett., 420, 110 (2006)
Resonant infrared laser-induced desorption of methane condensed on NaCl(100): Isotope mixture experiments
B. Redlich, H. Zacharias, G. Meijer, G. von Helden
J. Chem. Phys. 124, 044704 (2006)
Femtosecond undulator radiation from sliced electron bunches
S. Khan, K. Holldack, T. Kachel, R. Mitzner, T. Quast
Phys. Rev. Lett. 97, (2006), 074801
Femtosecond terahertz radiation from femtoslicing at BESSY
K. Holldack, S. Khan, R. Mitzner, T. Quast
Phys. Rev. Lett. 96, (2006), 054801
Laser-based, high-repetition rate, ultrafast X-ray source
J. Kutzner, H. Witte, M. Silies, T. Haarlammert, J. Hüve, G. Tsilimis, I. Uschmann, E. Förster, H. Zacharias
Surface and Interface Analysis 38, 1083-1089 (2006)
10 kHz laser based X-ray source for time resolved X-ray diffraction
T. Haarlammert, H. Witte, M. Silies, I. Uschmann, E. Förster, H. Zacharias
Proc. Verhandlungen der DPG (VI) 41, 7/162, Frankfurt
An X-ray autocorrelator and delay line for the VUV-FEL at TTF/DESY
R. Mitzner, M. Neeb, T. Noll, N. Pontius, W. Eberhardt
Proc. SPIE, 5920, 59200D-1 (2005)
EUV scanning transmission microscope operating with high harmonic and laser plasma radiation
R. Früke, J. Kutzner, T. Witting, H. Zacharias, T. Wilhein
Europhys. Lett. 72, 915 (2005)
Energy partitioning in the femtosecond laser induced associative D2 desorption from Ru(001)
S. Wagner, C. Frischkorn, M. Wolf, M. Rutkowski, H. Zacharias, A.C. Luntz
Phys. Rev. B 72, 205404 (2005)
Adaptive Shaping of High-Power Broadband Femtosecond Laser Pulses
T. Witting, G. Tsilimis, J. Kutzner, H. Zacharias, M. Köller, H. Maurer
Adaptive Optics for Industry and Medicine , (U. Wittrock, ed.), Springer, Berlin, 2005, p. 273 - 282
Vacuum ultraviolet photon detector with improved resolution for inverse photoemission spectroscopy
R. Stiepel, R. Ostendorf, C. Benesch und H. Zacharias;
Rev. Sci. Instr. 76, 063109 (2005)
Harmonic generation in the discrete spectral region of xenon using broadband femtosecond laser pulses
J. Kutzner, G. Tsilimis, H. Zacharias
Appl. Phys. B 80, 203 (2005)
Optimization of type-II frequency doubling of spatial and temporal limited laser light in nonlinear crystals
U. K. Sapaev, J. Kutzner und K. Finsterbusch
Optical and Quantum Electronics 37, 515 (2005)
Determination of the source of two extra components in Si 2p photoelectron spectra of the SiO2/Si(100) interface
S. Dreiner, M. Schürmann, M. Krause, U. Berges, C. Westphal
J. Electron Spectrosc. Relat. Phenom. 144-147, 405 (2005)
Proc. of the Fourteenth Intern. Conf. on Vacuum Ultraviolet Radiation Physics
Structural analysis of the SiO2/Si(100) interface by means of photoelectron diffraction
S. Dreiner, M. Schürmann, C. Westphal
Phys. Rev. Lett. 93, 126101 (2004)
Unoccupied Mott-Hubbard state on the (v 3 x v 3)R30° reconstructed 4H-SiC(0001) surface
R.Ostendorf, K. Wulff, C.Benesch, H. Merz and H. Zacharias
Phys. Rev. B 70, 205325 (2004)
Depolarization of the spatial alignment of the rotational angular momentum vector by hyperfine interaction
M. Rutkowski, H. Zacharias
Chemical Physics 301, 189 (2004)
Tunable, narrow-band, picosecond radiation in the mid-infrared by difference frequency mixing in GaSe and CdSe
K. Finsterbusch, A. Bayer, H. Zacharias
Appl. Phys. B 79, 457 - 462 (2004)
Efficient high-repetition-rate fs-laser based X-ray source
J. Kutzner, M. Silies, T. Witting, G. Tsilimis, and H. Zacharias
Appl. Phys. B 78, 949 (2004)
Investigation of the SiO2/Si(1 0 0) interface structure by means of angle-scanned photoelectron spectroscopy and diffraction
S. Dreiner, M. Schu¨rmann, C. Westphal
J. Electron Spectrosc. Relat. Phenom. 137-140, 79-84 (2004)
ICESS-9 Proc. of the 9th Intern. Conf. on Electronic Spectroscopy and Structure
Observation of high-energy Pt(111) surface resonances excited by laser-generated XUV radiation
G. Tsilimis, G.H. Fecher, J. Braun, J. Kutzner, H. Zacharias
Appl. Phys. A 78, 177 (2004)
FEL induced dynamics of small molecules on surfaces: N2O on NaCl(100)
B. Redlich, L. van der Meer, H. Zacharias, G. Meijer, G. von Helden
Nucl. Instrum. Meth. A 507, 556 (2003)
Angle-scanned x-ray photoelectron diffraction on clean and hydrogen terminated (2x1) reconstructed Si(100) surfaces
S. Dreiner, C. Westphal, M. Schürmann, H. Zacharias
Thin Solid Films 428, 123 (2003)
Optical high excitation of diamond: phase diagram of excitons, electron-hole liquid and electron-hole plasma
N. Teofilov, R. Schliesing, K. Thonke, H. Zacharias, R. Sauer, H. Kanda
Diamond Rel. Mat. 12, 636 (2003)
High repetition rate hard x-ray generation with sub-millijoule femtosecond laser pulses
M. Hagedorn, J. Kutzner, G. Tsilimis, H. Zacharias
Appl. Phys. B 77, 49 (2003)
REMPI spectrum of atomic oxygen O(3PJ) from photofragment of NO2
W.-B. Gao, T. Hoger, H. Zacharias
Acta Physico-Chimica Sinica 19, (9) 875 (2003)
Photoemission study of clean and c(4x2) - 2CO-covered Pt(111) using high-harmonic radiation
G. Tsilimis, J. Kutzner, H. Zacharias
Appl. Phys. A 76, 743 (2003)
Resonance in the 1p photoemission cross-section of CO on Pt(111) measured by high harmonic radiation
G. Tsilimis, J. Kutzner, H. Zacharias
Surf. Sci. 528, 171 (2003)
Laser based soft x-ray-pulses for photoelectron spectroscopy of surfaces
G. Tsilimis, C. Benesch, J. Kutzner, H. Zacharias
J. Opt. Soc. Am. B 20, 246 (2003)
Virtual J. Ultrafast Science, 2, no. 1 (2003)
Angular distributions and dichroism of photoelectrons ejected from fixed-in-space molecules of definite symmetry: Applicatio to the C2v symmetry group
V.V. Kuznetsov, N.A. Cherepkov, G.H. Fecher, G. Schönhense
J. Chem. Phys. 117, 7180 (2002)
Resonant infrared laser-induced desorption of CD3F condensed on NaCl(100)
B. Redlich, H. Zacharias, G. Meijer, G. von Helden
Phys. Chem. Chem. Phys. 4, 3448 (2002)
Unoccupied surface states of the c(2x2)-reconstructed 3C-SiC(001) surface
R. Ostendorf, C. Benesch, M. Hagedorn, H. Merz, H. Zacharias
Phys. Rev. B 66, 245401 (2002)
The transition from amorphous silicon oxide to crystalline silicon studied by photoelectron diffraction
C. Westphal, S. Dreiner, M. Schurmann, H. Zacharias
Surf. Rev. Lett. 9, 735 (2002)
Unoccupied surface states of the (3x2)-reconstructed 3C-SiC(001) surface
C. Benesch, H. Merz, H. Zacharias
Phys. Rev. B 65, 235317 (2002)
Infrared laser-induced desorption of N2O condensed on NaCl(100)
B. Redlich, H. Zacharias, G. Meijer, G. von Helden
Surf. Sci. 502-503, 325-330 (2002)
Rotational and vibrational population of D2 desorbing from sulfur covered Pd(100)
M. Rutkowski, D. Wetzig, H. Zacharias, A. Gross
Phys. Rev. B 66, 115405 (2002)
Tunable, high-power, narrow-band picosecond IR radiation by optical parametric amplification in KTP
K. Finsterbusch, R. Urschel, H. Zacharias
Appl. Phys. B 74, 319 (2002)
Preparation and detection of angular momentum orientation and alignment of molecule
Wenbin Gao, A.D. Rudert, R. Dopheide, J. Martin, H. Zacharias
Acta Optica Sinica 22, 272 (2002)
k-resolved inverse photoemission of four different 6H - SiC(0001) surfaces
C. Benesch, M. Fartmann, H. Merz
Phys. Rev. B 64, 205314 (2001)
Measurement of the rotational alignment in the presence of the second order AC Stark effect
D. Wetzig, A.D. Rudert, H. Zacharias
Eur. Phys. J. D 17, 181 (2001)
The role of the Si-suboxide structure at the interface: an angle-scanned photoelectron diffraction study
C. Westphal, S. Dreiner, M. Schurmann, F. Senf, H. Zacharias
Thin Solid Films 400, 101 (2001)
Angle-resolved inverse photoemission of the (2x1)-reconstructed 3C-SiC(001) surface
C. Benesch, H. Merz, H. Zacharias
Surf. Sci. 492, 225 (2001)
Simulation of the surface reaction of D2 on a sulfur covered Pd(100) surface
M. Rutkowski, H. Zacharias
Phys. Chem. Chem. Phys. 3, 3645 (2001)
Mechanism of the poisoning action of sulfur on catalytically active Pd(100)
M. Rutkowski, D. Wetzig, H. Zacharias
Phys. Rev. Lett. 87, 246101 (2001)
Vibrational and rotational population distribution of D2 associatively desorbing from Pd(100)
D. Wetzig, M. Rutkowski, H. Zacharias, A. Groß
Phys. Rev. B 63, 205412 (2001)
Investigation of the (v 3 x v 3)R30° Sb/Si(111) structure by means of X-ray photoelectron diffraction
C. Westphal, S. Dreiner, M. Schuermann, H. Zacharias
J. Electr. Spectr. Rel. Phen. 114-116, 437 (2001)
Local Atomic Environment of Si Suboxides at the SiO2/Si(111) Interface Determined by Angle-Scanned Photoelectron Diffraction
S. Dreiner, M. Schürmann, C. Westphal, and H. Zacharias
Phys. Rev. Lett. 86, 4068 (2001)
Optical high excitation of diamond electron-hole drops and phase diagram
N. Teofilov, R. Schliesing, K. Thonke, R. Sauer, H. Zacharias, H. Kanda, T.R. Anthony
Proc. 25th Internat. Conf. Physics Semicond., Osaka, 2000, edited by N. Miura and T. Ando (Springer, Berlin and Heidelberg, 2001), S. 1539
Collisional effects on angular momentum orientation in acetylene X 1?+g (?2" =1 , j"). II. Disorientation by rotationally elastic and multiple inelastic collisions
Armin D. Rudert, José Martin, Wen-Bin Gao, Joshua B. Halpern, und Helmut Zacharias
J. Chem. Phys. 112, 9749 (2000)
Electron-hole drops in synthetic diamond
K. Thonke, R. Schliesing, N. Teofilov, H. Zacharias, R. Sauer, A.M. Zaitsev, H. Kanda, T.R. Anthony
Diamond Relat. Mater. 9, 428 (2000)
Fourier-transform-limited, high-power picosecond optical parametric oscillator based on periodically poled lithiumniobate
K. Finsterbusch, R. Urschel, H. Zacharias
Appl. Phys. B 70, 741 (2000)
The internal energy of small ammonia clusters in a supersonic beam and after scattering off LiF(100)
C. Menzel, H. Zacharias
Eur. Phys. J. D 11, 109 (2000)
Holographic reconstruction of Si(111) atom positions from energy- and angle-resolved photoelectron diffraction
C. Westphal, S. Dreiner, M. Schuermann, H. Zacharias
Surf. Sci. 462, 103 (2000)
Second harmonic generation by cold-deposited silver films
Bornemann, T.; Otto, A.; Heuer, W.; Zacharias, H
Surf.Sci.420, 224 (1999)
Enhancement of diamond nucleation on silicon substrates in pulsed laser assisted hot filament CVD
Q. Wang, R. Schliesing, H. Zacharias, V. Buck
Appl. Surf. Sci. 138-139, 429 (1999)
Polarization dependence in the UV laser desorption of NO from NiO(100)
H. Zacharias, G. Eichhorn, R. Schliesing, K.Al-Shamery
Appl. Phys. B 68, 605 (1999)
On the Separability of Relativistic Electron propagators
F. Sökeland, C. Westphal, S. Dreiner, and H. Zacharias
Eur. Phys. J. B 9, 577 (1999)
Rotational state-to-state rate constants and pressure broadening coefficients for He–C2H2 collisions: Theory and experiment
T. G. A. Heijmen, R. Moszynski, P. E. S. Wormer, Ad van der Avoird, A.D. Rudert, J. B. Halpern, J. Martin, W. B. Gao, H. Zacharias
J. Chem. Phys. 111, 2519 (1999)
Collisional effects on angular momentum orientation in acetylene X 1?1g (?2" =1 , j"). I. Preparation, detection and conservation in single collisions
Armin D. Rudert, José Martin, Wen-Bin Gao, Joshua B. Halpern, und Helmut Zacharias
J. Chem. Phys. 111, 9549 (1999)
Femtosecond ultraviolet laser-induced desorption of NO from NiO(100)/Ni(100)
G. Eichhorn, M. Richter, K. Al-Shamery, H. Zacharias
J. Chem. Phys. 111, 386 (1999)
A Study of the Optical AC Stark Effect and Orientation of C2H2 Rovibrational States (X 1?+g, v"2=1,J")
W. Gao, A.D. Rudert, J. Martin, H. Zacharias, J.B. Halpern
Acta Physico - Chimica Sinica 5, 441 (1999)
The angular momentum orientation of C2H2 21 and its collisional decay and transfer
W. Gao, A.D. Rudert, J. Martin, H. Zacharias, J.B. Halpern
Wuli Xuebao/Acta Physica Sinica 5, 874 (1999)
Rotational alignment in associative desorption of H2 from Pd(100)
D. Wetzig, M. Rutkowski, W. Etterich, R. David, H. Zacharias
Surf. Sci. 402-404, 232 (1998)
Epitaxial Growth of Sb/Ge/Si(111) Studied by Photoelectron Diffraction
C. Westphal, F. Sökeland, S. Dreiner, H. Zacharias
Surf. Rev. Lett. 5, 151 (1998)
Surfactant Mediated Hetero-Epitaxial Growth of Ge/Si(111) Probed by X-ray Photoelectron Diffraction
S. Dreiner, C. Westphal, F. Sökeland, H. Zacharias
Appl. Surf. Sci. 123-124, 610 (1998)
Photoelectron Diffraction as a Tool for the Study of a buried Interface during hetero-epitaxial growth of Sb/Ge/ Si(111)
C. Westphal, S. Dreiner, F. Sökeland, H. Zacharias
Surf. Sci. 396, 87 (1998)
VUV Generation by Frequency Tripling the third Harmonic of a Picosecond kHz-Nd:YLF laser in Xenon and Mercury Vapour
J. Kutzner, H. Zacharias
Appl. Phys. B 66, 571 (1998)
Time-Correlated Laser Desorption of NO from NiO(100)/Ni(100)
G. Eichorn, M. Richter, K- Al-Shamery, H. Zacharias
Chem. Phys. Lett. 289, 367 (1998)
Desorption of NO from NiO(100) with Femtosecond Laser Pulses
G. Eichhorn, M. Richter, K. Al-Shamery, H. Zacharias
Proc. SPIE 3272, 187 (1998)
Stimulated Raman Pumping of Oriented Linear Molecules and the Collisional Decay and Transfer of Orientation C2H2
A.D. Rudert, J. Martin, H. Zacharias, J.B. Halpern
Proc. SPIE 3271, 132 (1998)
Controlling molecular angular momentum orientation by Raman pumping and optical ac Stark effect
A. D. Rudert, J. Martin, H. Zacharias, J.B. Halpern
Chem. Phys. Lett. 294, 381 (1998)
Angular and velocity distributions of small cluster fragments in neutral (NH3)n scattering off LiF(100)
C. Menzel, R. Baumfalk, H. Zacharias
Chem. Phys. 239, 287 (1998)
Rotational Dynamics in Associative Desorption of Hydrogen from Pd(100) and Cu(111) Surfaces
D. Wetzig, M. Rutkowski, H. Zacharias
phys. stat. sol. (a) 159, 263 (1997)
The complex tensor components of the nonlinear susceptibility C(2) of C(100) and of the C/Si(100) interface
R. Schliesing, G. Eichhorn, X. Jiang, H. Zacharias
Surf. Sci. 387, 279 (1997)
High-resolution photoelectron emission spectroscopy of surface states on Ni(111)
J. Kutzner, R. Pauksch, C.Jabs, H. Zacharias, J. Braun
Phys. Rev. B 56, 16003 (1997)
Scattering of vibrationally and electronically excited CO molecules from a LiF(100) surface
R.T. Jongma, G. Berden, T. Rasing, H. Zacharias, G. Meijer
Chem. Phys. Lett. 273, 147 (1997)
State-to-State scattering of metastable CO molecules from a LiF(100) surface
R.T. Jongma, G. Berden, D. van der Zande, T. Rasing, H. Zacharias, G. Meijer
Phys. Rev. Lett. 78, 1375 (1997)
State-to-State scattering of metastable CO molecules from a LiF(100) surface
R.T. Jongma, G. Berden, T. Rasing, H. Zacharias, G. Meijer
J. Chem. Phys. 107, 252 (1997)
Rotational corrugation in associative desorption of D2 from Cu(111)
D. Wetzig, M. Rutkowski, R. David, H. Zacharias
Europhys. Lett. 36, 31 (1996)
Rotational Alignment in Associative desorption of D2(?''=0 and 1) from Pd(100)
D. Wetzig, R. Dopheide, M. Rutkowski, R. David, H. Zacharias
Phys. Rev. Lett. 76, 463 (1996)
Vibrational population in femtosecond UV laser desorption of NO from NiO(100)
G. Eichhorn, M. Richter, K. Al-Shamery, H. Zacharias
Surface Science 368, 67 (1996)
Generation of picosecond laser radiation at ? = 87.8 nm with 1 kHz repetition rate
J. Kutzner, A. Huhmann, H. Zacharias
Optical and Quantum Electronics 28, 283 (1996)
Ionization probabilities of A 2?+ (?'=0,1,2) and B 2?(?'=0,2) states of NO
H. Zacharias, F. de Rougemont, T.F. Heinz, M.M.T. Loy
J. Chem. Phys. 105, 111 (1996)
Preparation, collisional decay and transfer of alignment in C2H2 21
J.B. Halpern, R. Dopheide, H. Zacharias
Astrophys. Space Sci. 236, 19 (1996)
Scattering of neutral NH3 clusters off LiF(100): angular distributions of NH3 and small clusters
C. Menzel, A. Knoener, J. Kutzner, H. Zacharias
Z. Phys. D 38, 179 (1996)
Ultrafast carrier dynamics on the Si(100) 2x1 surface
S. Jeong, H. Zacharias, J. Bokor
Phys. Rev. B 54, R17300 (1996)
Erratum: Rotational Alignment of D2 Desorbing from Pd(100)
D. Wetzig, R. Dopheide, R. David, H. Zacharias
Ber. Bunsenges. Phys. Chem. 99, 1353 (1995)
How a collision causes misalignment: Alignment decay in acetylene 21
J.B. Halpern, R. Dopheide, H. Zacharias
J. Phys. Chem. 99, 13611 (1995)
How collisions cause misalignment: alignment decay in acetylene 21
Joshua B. Halpern, Ralf Dopheide, Helmut Zacharias
Proc. SPIE Int. Soc. Opt. Eng. 2548, 278 (1995)
Rotational energy transfer in vibrationally excited acetylene ? 1S+ ?2'' = 2,J''): ?J propensities
R. Dopheide, W. Cronrath, H. Zacharias
J. Chem. Phys. 101, 5804 (1994)
Electronic quenching of acetylene à 1Au (?'3 = 1, J' = 9) by foreign gases
R. Dopheide, W. Cronrath, H. Zacharias
Chem. Phys. Lett. 222, 191 (1994)
UV-Laser induced desorption of CO from Cr2O3(111): a fully quantum state resolved mapping of the desorbing species
K. Al-Shamery, I. Beauport, H.-J. Freund, H. Zacharias
Chem. Phys. Lett. 222, 107 (1994)
State selective studies of the associative desorption of hydrogen from Pd(100) and Cu(100)
L. Schröter, Chr. Trame, J. Gauer, R. David, W. Brenig, H. Zacharias
Faraday Discuss. 96, 55 (1993)
IR-visible sum frequency mixing in C2H4/Pd(111)
G. Eichhorn, W. Heuer, H. Zacharias
J. Electr. Spectr. Rel. Phen. 64/65, 109 (1993)
Rotational Alignment by Stimulated Raman pumping: C2H2(?2 = 1,J'')
R. Dopheide, H. Zacharias
J. Chem. Phys. 99, 4864 (1993)
Desorption induced by femtosecond laser pulses: Surface dynamics at high electronic temperatures
T.F. Heinz, J.A. Misewich, M.M.T. Loy, D.M. Newns, H. Zacharias
in: Desorption Induced by Electronic Transitions (A.R. Burns, E.B. Stechel, D.R. Jennison, eds.)
Springer, Berlin, 1993, p. 47 - 52
State specific velocity distribution of hydrogen isotopes desorbing from Pd(100)
L. Schröter, Chr. Trame, R. David, H. Zacharias
Surf. Sci. 272, 229 (1992)
A study on rotational relaxation of gas phase C2H2 by Raman UV optical double resonance
Gao Wen-bin, R. Dopheide, H. Zacharias
Acta Physica Sinica 41, 400 (1992)
Surface sum-frequency mixing for auto- and cross-correlation of ultra-short UV and IR pulses
W. Plaß, H. Rottke, W. Heuer, G. Eichhorn, H. Zacharias
Appl. Phys. B 54, 199 (1992)
Vibrational activation in associative desorption of hydrogen from Pd(100)
L. Schröter, S. Küchenhoff, R. David, W. Brenig, H. Zacharias
Surf. Sci. 261, 243 (1992)
Parity assignment of ? -doublets in NO ? 2?1/2
F.H. Geuzebroek, M.G. Tenner, A.W. Kleyn, H. Zacharias, S. Stolte
Chem. Phys. Lett. 187, 520 (1991)
Rotational state distribution of recombinatively desorbing hydrogen from clean and S-covered Pd(100)
L. Schröter, R. David, H. Zacharias
Surf. Sci. 258, 259 (1991)
Single pulse pump-and-probe measurements and a new single pulse autocorrelator
F. Raksi, W. Heuer, H. Zacharias
Opt. Commun. 86, 1 (1991)
Adsorption and decomposition of hydrazine on Pd(100)
R. Dopheide, L. Schröter, H. Zacharias
Surf. Sci. 257, 86 (1991)
A high-power subpicosecond distributed feedback dye laser system pumped by a mode-locked Nd:YAG laser
F. Raksi, W. Heuer, H. Zacharias
Appl. Phys. B 53, 97 (1991)
Direct measurements of collision-induced state-to-state rotational energy transfer rates in C2H2 (?''2=1)
R. Dopheide, W.B. Gao, H. Zacharias
Chem. Phys. Lett. 182, 21 (1991)
Femtosecond time-resolved measurement of desorption
F. Budde, T.F. Heinz, M.M.T. Loy, J.A. Misewich, F. de Rougemont, H. Zacharias
Phys. Rev. Lett. 66, 3024 (1991)
Laser spectroscopy of hydrogen desorption from Pd(100)
L. Schröter, R. David, H. Zacharias
J. Vac. Sci. Technol. A 9, 1712 (1991)
Vibrational activation in recombinative hydrogen desorption from Pd(100)
L. Schröter, R. David, H. Zacharias
J. Electr. Spectr. Rel. Phen. 54/55, 143 (1990)
Lifetimes and collisional self-quenching rates for C2H2 Ã 1Au(?'3 = 0 to 4)
D. Wolff, H. Zacharias
Chem. Phys. Lett. 174, 563 (1990)
State selective investigation of recombinative D2 and HD desorption from Pd(100) and Au/Pd(100)
L. Schröter, R. David, H. Zacharias
Vacuum 41, 257 (1990)
Near threshold channel selective photodissociation of NO2
U. Robra, H. Zacharias, K.H. Welge
Z. Phys. D 16, 175 (1990)
Laser spectroscopy of dynamic surface processes
H. Zacharias
Int. J. Mod. Phys. B 4, 45 (1990)
Rotational alignment in recombinative H2 desorption from Pd(100)
L. Schröter, H. Zacharias
J. Chem. Soc. Faraday Trans. II 85, 1361 (1989)
Recombinative desorption of vibrationally excited D2( ?''=1) from clean Pd(100)
L. Schröter, H. Zacharias, R. David
Phys. Rev. Lett. 71, 571 (1989)
Vibrational excitation of a H2 molecular beam by Franck-Condon pumping
W. Meier, H. Zacharias, K.H. Welge
Chemical Physics Letters 163, 88 (1989)
State selective ionization of molecular hydrogen
W. Meier, H. Rottke, H. Zacharias
in: Resonance Ionization Spectroscopy 1988: Proc. of the 4th Intern. Symp. on Resonance Ionization Spetrosc. and its Applications
T.B. Lucatorto, J.E. Parks, eds. 93, Institute of Physics, Bristol, 1988
Stimulated Raman effect and four-wave mixing in a hollow waveguide
W. Heuer, H. Zacharias
IEEE J. Quant. Electron., QE-24, 2087 (1988)
Laser spectroscopy of desorbing molecules
H. Zacharias
Appl. Phys. A 47, 37 (1988)
Continuously tunable VUV radiation (129 to 210 nm) by anti-Stokes Raman scattering in cooled H2
H. Wallmeier, H. Zacharias
Appl. Phys. B 45, 263 (1988)
Internal state selected velocity and population distribution of D2 desorbing from clean Pd(100)
L. Schröter, G. Ahlers, H. Zacharias, R. David
J. Electr. Spectr. Rel. Phen. 45, 403 (1987)
Adsorbate resonance enhancement in optical surface second harmonic generation: S on Pd(100)
W. Heuer, L. Schröter, H. Zacharias
Chem. Phys. Lett. 135, 299 (1987)
Internal energy distribution of recombinatively desorbing D2 from sulfur covered poly-Pd
L. Schröter, H. Zacharias, R. David
Appl. Phys. A 41, 95 (1986)
State selective population of H2(?"=1, J"=1) and D2(?"=1, J"=2) and rotational relaxation in collisions with H2, D2, and He
W. Meier, G. Ahlers, H. Zacharias
J. Chem. Phys. 85, 2599 (1986)
Generation of nuclear-spin-polarized protons by resonant ionization of hydrogen atoms
H. Rottke, H. Zacharias
Phys. Rev. A 33, 736 (1986)
State-to-state molecular-beam scattering of vibrationally excited NO from cleaved LiF(100) surfaces
J. Misewich, H. Zacharias, M.M.T. Loy
Phys. Rev. Lett. 55, 1919 (1985)
Angular, velocity, rotational, and electronic distributions of vibrationally elastically scattered NO(?=1) from LiF(100)
J. Misewich, H. Zacharias, M.M.T. Loy
J. Vac. Sci. Technol. B 3, 1474 (1985)
Photoionization of single rotational levels in excited B 2?, C 2?, and D 2S+ states of 14N 16O
H. Rottke, H. Zacharias
J. Chem. Phys. 83, 4831 (1985)
Rotational state selective photoionization of the H2 molecule from B1S+ u(?'=0,3) states
W. Meier, H. Rottke, H. Zacharias, K.H. Welge
J. Chem. Phys. 83, 4360 (1985)
Sensitive detection of CO by tunable VUV laser excitation of the B 1S+ state
H. Rottke, H. Zacharias
Opt. Commun. 55, 87 (1985)
Rotational distribution of recombinatively desorbing H2 from polycrystaline Pd
H. Zacharias, R. David
Chem. Phys. Lett. 115, 205 (1985)
Vibrational energy survival probability in molecular beam scattering: NO(v equals 1)/LiF(100).
J. Misewich, H. Zacharias, MMT Loy
Proc. CLEO '85: 5th IEEE/OSA Conference on Lasers and Electro-Optics.; Baltimore, MD, USA; Code 7999 (1985)
Rotational and electronic relaxation in pulsed supersonic beams of NO seeded in He and Ar
H. Zacharias, M.M.T. Loy, P.A. Roland, A.S. Sudbo
J. Chem. Phys. 81, 3148 (1984)
Time-resolved, state-selective study of vibrationally excited NO scattering from Ag(110)
M.M.T. Loy, H. Zacharias, P.A. Roland
IBM Research Report, RC 10206 (1983)
Photofragment spectroscopy of the NO2 dissociation
H. Zacharias, K. Meier, K.H. Welge
in: Energy Storage and Redistribution in Molecules (J. Hinze, ed.), 107, Plenum, New York, 1983
Scattering of vibrationally excited NO off LiF and CaF2 surfaces
H. Zacharias, M.M.T. Loy, P.A. Roland
Phys. Rev. Lett. 49, 1790 (1982)
Multiphoton ionization of methyl iodide and selective stepwise ionization of methyl radicals
J. Danon, H. Zacharias, H. Rottke, K.H. Welge
J. Chem. Phys. 76, 2399 (1982)
Two-photon excitation and ionization of H-atoms with tunable VUV at Lyman-alpha
H. Rottke, H. Zacharias, and K. H. Welge
AIP Conf. Proc. 90, 402 (1982)
Nonlinear laser spectroscopy
Atkins CG, Hancock G, Zacharias H, Beverini N, Galli M, Inguscio M, Strumia F, Bionducci G, Bloomfield LA, Gerhardt H, Hänsch TW, Boulnois JL, Aubourg P, Van Lerberghe A, Agrawal GP, Boyd RW, Harter DJ, Chen HL, Erbert GV, Garrett WR, Payne MG, Ferrell WR, Miller JC, Compton RN, Greenland PT, Jackson DJ, Wynne JJ, Kes PH, Köster E, Gao QF, Raj RK, Bloch D, Ducloy M, Pini R, Mazzoni M, Salimbeni R, Matera M, Lin C, Raimond JM, Goy P, Haroche S
Applied Physics B Photophysics and Laser Chemistry 29, 160 (1982)
Laser chemical physics I: State selective excitation
Pfab J, Hager J, Krieger W, Boughton CV, Miller RE, Zacharias H, Loy MMT, Roland PA, Sudbo A, Lehmann BE, Chen CH, Hurst GS, Payne MG, Willis RD, Kramer SD, Marinero EE, Rettner CT, Zare RN, Rottke H, Welge KH, Wang CC, Myers MT, Zhou D, Hudgens JW, DiGiuseppe TG, Lin MC, Riedle E, Neusser HJ, Schlag EW, Pfeifler J, Carrick PG, Curl Jr. RF, Tittel FK, Atkins CG, Hancock G, Menefee RF, Hall RR, Berry MJ, Burland DM
Applied Physics B Photophysics and Laser Chemistry 28, 112 (1982)
Laser-induced fluorescence from CO (A 1?)
G. Hancock, H. Zacharias
Chem. Phys. Lett. 82, 402 (1981)
Resonant two photon ionization of H and D atoms
H. Zacharias, H. Rottke, J. Danon, K.H. Welge
Opt. Commun. 37, 15 (1981)
Sensitivity and mass selectivity of NO detection by stepwise photoionization
H. Zacharias, H. Rottke, K.H. Welge
Appl. Phys. 24, 23 (1981)
Laser photofragment spectroscopy of the NO2 dissociation at 337 nm. A nonstatistical decay process
H. Zacharias, M. Geilhaupt, K. Meier, K.H. Welge
J. Chem. Phys. 74, 218 (1981)
Photoionization of CO and NO by tunable VUV laser radiation
H. Zacharias, H. Rottke, K.H. Welge
Opt. Commun. 35, 185 (1980)
High power narrowband pulsed dye laser oscillator-amplifier-system
R. Wallenstein, H. Zacharias
Opt. Commun. 32, 429 (1980)
IR multiple-photon fluorescence excitation and dissociation of electronically excited NO2
D. Feldmann, H. Zacharias, K.H. Welge
Chem. Phys. Lett. 69, 466 (1980)
State selective step-wise photoionization of NO with mass spectroscopic ion detection
H. Zacharias, R. Schmiedl, K.H. Welge
Appl. Phys. 21, 127 (1980)
Rotational line strengths in two- and three-photon transitions in diatomic molecules
J.B. Halpern, H. Zacharias, R. Wallenstein
J. Molec. Spectrosc. 79, 1 (1980)
State selective doppler spectroscopy in a molecular beam. An application to multiple photon dissociation
R. Schmiedl, R. Böttner, H. Zacharias, U. Meier, K.H. Welge
Opt. Commun. 31, 329 (1979)
High power, narrow bandwidth pulsed dye laser system.
H. Zacharias, R. Schmiedl, R. Wallenstein, K.H. Welge
Proc. of the Techn. Program - NOISEXPO, Nation. Noise and Vibration Control Conf., 74 (1980)
The threshold for photodissociation of ketene into CH2 (ã 1A1) and the CH2 (ã 1A1 - X 3B1) energy separation
D. Feldmann, K. Meier, H. Zacharias, K.H. Welge
Chem. Phys. Lett. 59, 171 (1978)
Laser excited fluorescence of CH in a low pressure flame
S.V. Filseth, H. Zacharias, J. Danon, R. Wallenstein, K.H. Welge
Chem. Phys. Lett. 58, 140 (1978)
?-type doubling and spin-rotation splitting in NO, measured in simultaneous one- and two-photon laser spectroscopy
R. Wallenstein, H. Zacharias
Opt. Commun. 25, 363 (1978)
High-resolution laser spectroscopy in the vacuum ultraviolet (A)
R. Wallenstein, H. Zacharias
J. Opt. Soc. Am. 68, 677 (1978)
Laser induced fluorescence of CH2 (ã 1A1) produced in the photodissociation of ketene at 337 nm. The CH2 (ã 1A1 - X 3B1) energy separation
J. Danon, S.V. Filseth, D. Feldmann, H. Zacharias, K.H. Welge
Chem. Phys. 29, 345 (1978)
Two photon excitation of CO (A 1?) and N2 (a 1?g)
S.V. Filseth, R. Wallenstein, H. Zacharias
Opt. Commun. 23, 231 (1977)
Three-photon excitation of Xenon and Carbon Monoxide
F.H.M. Faisal, R. Wallenstein, H. Zacharias
Phys. Rev. Lett. 39, 1138 (1977)
Untersuchungen zur wellenlängenselektiven Therapie mit Lasern
A. Anders, H. Zacharias, I. Lamprecht, H. Schaefer
in: Medizinische Physik (Ed. W.J. Lorenz), Bd. 2, 539, A. Hüthig, Heidelberg 1977
Two-photon excitation of NO (A 2S+ ; ?'=0,1,2) and radiation lifetimes and quenching measurements
H. Zacharias, J.B. Halpern, K.H. Welge
Chem. Phys. Lett. 43, 41 (1976)
Frequency doubling and tuning with KB5O8:4H2O and application for NO (A 2S+ ) excitation
H. Zacharias, A. Anders, J.B. Halpern, K.H. Welge
Opt. Commun. 19, 116 (1976)
Evaluation of the action spectrum of yeast photoreactivation in vivo by means of pulsed dye lasers
A. Anders, A. Yasui, H. Zacharias, I. Lamprecht, W. Laskowski
in: Radiation and Cellular Control Processes (Ed. J. Kiefer), S. 221, Springer, Berlin, Heidelberg, 1976
Analyse and Therapie menschlicher Haut mit Farbstofflasern
A. Anders, H. Zacharias, I. Lamprecht, H. Schaefer
Laser und Elektrooptik 2, 28 (1976)
The use of dye lasers for spectroscopic investigations and photodynamic therapy of human skin
A. Anders, I. Lamprecht, H. Schaefer, H. Zacharias
Arch. Dermat. Res. 255, 211 (1976)