Publikationen
2019
2018
Heide C. Higuchi T. Weber HB. , Hommelhoff P. Coherent Electron Trajectory Control in Graphene Physical Review Letters 121 2018 ), Art.Nr.: 207401 ISSN: 0031-9007 10.1103/PhysRevLett.121.207401 Kozak M. Eckstein T. , Schönenberger N. Hommelhoff P. Inelastic ponderomotive scattering of electrons at a high-intensity optical travelling wave in vacuum Nature Physics 14 2018 ), S. 121–125 ISSN: 1745-2481 10.1038/nphys4282 https://www.nature.com/articles/nphys4282?WT.feed_name=subjects_physics Kozak M. McNeur J. Schönenberger N. Illmer J. Li A. Tafel A. Yousefi P. Eckstein T. , Hommelhoff P. Ultrafast scanning electron microscope applied for studying the interaction between free electrons and optical near-fields of periodic nanostructures Journal of Applied Physics 124 2018 ), Art.Nr.: 023104 ISSN: 0021-8979 10.1063/1.5032093 https://aip.scitation.org/doi/10.1063/1.5032093 Kozak M. Schönenberger N. Hommelhoff P. Ponderomotive Generation and Detection of Attosecond Free-Electron Pulse Trains Physical Review Letters 120 2018 ), Art.Nr.: 103203 ISSN: 0031-9007 10.1103/PhysRevLett.120.103203 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.103203 Krüger M. Lemell C. , Wachter G. , Burgdörfer J. , Hommelhoff P. Attosecond physics phenomena at nanometric tips Journal of the Physics B: Atomic and Molecular Physics 51 2018 ), Art.Nr.: 172001 ISSN: 0022-3700 10.1088/1361-6455/aac6ac http://iopscience.iop.org/article/10.1088/1361-6455/aac6ac McNeur J. Kozak M. Schönenberger N. Leedle KJ. , Deng H. , Ceballos A. , Hoogland H. Ruehl A. , Hartl I. , Holzwarth R. , Solgaard O. , Harris JS. , Byer RL. , Hommelhoff P. Elements of a dielectric laser accelerator Optica 5 2018 ), S. 687-690 ISSN: 2334-2536 10.1364/OPTICA.5.000687 https://www.osapublishing.org/optica/abstract.cfm?uri=optica-5-6-687 Meier S. Higuchi T. Nutz M. , Högele A. , Hommelhoff P. High spatial coherence in multiphoton-photoemitted electron beams Applied Physics Letters 113 2018 ), Art.Nr.: 143101 ISSN: 0003-6951 10.1063/1.5045282 https://aip.scitation.org/doi/10.1063/1.5045282 Niedermayer U. , Egenolf T. , Boine-Frankenheim O. , Hommelhoff P. Alternating-Phase Focusing for Dielectric-Laser Acceleration Physical Review Letters 121 2018 ), Art.Nr.: 214801 ISSN: 1079-7114 10.1103/PhysRevLett.121.214801 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.214801 Schoetz J. , Mitra S. , Fuest H. , Neuhaus M. , Okell WA. , Förster M. Paschen T. Ciappina MF. , Yanagisawa H. , Wnuk P. , Hommelhoff P. Kling MF. :Nonadiabatic ponderomotive effects in photoemission from nanotips in intense midinfrared laser fields Physical Review A 97 2018 ), Art.Nr.: 013413 ISSN: 2469-9926 10.1103/PhysRevA.97.013413 https://journals.aps.org/pra/pdf/10.1103/PhysRevA.97.013413 Seiffert L. , Paschen T. Hommelhoff P. Fennel T. :High-order above-threshold photoemission from nanotips controlled with two-color laser fields Journal of the Physics B: Atomic and Molecular Physics 51 2018 ), Art.Nr.: 134001 ISSN: 0022-3700 10.1088/1361-6455/aac34f http://iopscience.iop.org/article/10.1088/1361-6455/aac34f Yousefi P. McNeur J. Kozak M. Niedermayer U. , Gannott F. , Lohse O. , Boine-Frankenheim O. , Hommelhoff P. Silicon dual pillar structure with a distributed Bragg reflector for dielectric laser accelerators: Design and fabrication Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2018 )ISSN: 0168-9002 10.1016/j.nima.2018.01.065 https://www.sciencedirect.com/science/article/pii/S0168900218300822?via=ihub
2017
Ciappina MF. , Perez-Hernandez JA. , Landsman A. , Okell WA. , Zherebtsov S. , Förg B. , Schoetz J. , Seiffert L. , Fennel T. , Shaaran T. , Zimmermann T. , Chacón A. , Guichard R. , Zaïr A. , Tisch JWG. , Marangos JP. , Witting T. , Braun A. , Maier SA. , Roso L. , Krüger M. Hommelhoff P. Kling MF. , Krausz F. , Lewenstein M. :Attosecond physics at the nanoscale Reports on Progress in Physics 80 2017 ), Art.Nr.: 054401 ISSN: 0034-4885 10.1088/1361-6633/aa574e Eduard P. , Bettoni S. , Calvi M. , Dehler M. , Frei F. , Hommelhoff P. Kozak M. McNeur J. C. Ozkan L. , Reiche S. , Romann A. , Ischebeck R. :Outline of a dielectric laser acceleration experiment at SwissFEL Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2017 )ISSN: 0168-9002 10.1016/j.nima.2017.01.016 Fecher FW. , Buerhop-Lutz C. , Pickel T. , Hundhausen M. Zetzmann C. , Camus C. , Hauch J. , Brabec C. :Qualitative und quantitative Auswertung regelmäßig durchgeführter aIR-Inspektionen von PV-Anlagen mit typischem PID-Muster 32. Symposium Photovoltaische Solarenergie (Bad Staffelstein 03/08/17 - 03/10/17 )https://www.researchgate.net/publication/314442905_Qualitative_und_quantitative_Auswertung_regelmassig_durchgefuhrter_aIR-Inspektionen_von_PV-Anlagen_mit_typischem_PID-Muster Förster M. Paschen T. Thomas S. Krüger M. Hommelhoff P. Strong-Field-Assisted Measurement of Near-Fields and Coherent Control of Photoemission at Nanometric Metal Tips In: Progress in Ultrafast Intense Laser Science Springer 2017 , S. 143-155 10.1007/978-3-319-64840-8_8 https://link.springer.com/chapter/10.1007/978-3-319-64840-8_8 Higuchi T. Heide C. Ullmann K. , Weber HB. , Hommelhoff P. Light-field-driven currents in graphene Nature 550 2017 ), S. 224–228 ISSN: 0028-0836 10.1038/nature23900 http://www.nature.com/nature/journal/vaop/ncurrent/full/nature23900.html Hoff D. , Krüger M. Maisenbacher L. , Paulus G. G. , Hommelhoff P. Sayler A M. :Using the focal phase to control attosecond processes Journal of Optics A-Pure and Applied Optics 19 2017 ), Art.Nr.: 124007 ISSN: 1464-4258 10.1088/2040-8986/aa9247 http://iopscience.iop.org/article/10.1088/2040-8986/aa9247 Hoff D. , Krüger M. Maisenbacher L. , Sayler A M. , Paulus G. G. , Hommelhoff P. Tracing the phase of focused broadband laser pulses Nature Physics 13 2017 ), S. 947–951 ISSN: 1745-2481 10.1038/nphys4185 http://arxiv.org/abs/1805.11531 Hommelhoff P. Coherence in laser-driven electrons at the surface and in the volume of solid matter Applied Physics B-Lasers and Optics 123 2017 ), Art.Nr.: 11 ISSN: 0946-2171 10.1007/s00340-016-6586-6 Hänsel W. , Hoogland H. Giunta M. , Schmid S. , Steinmetz T. , Doubek R. , Mayer P. , Dobner S. , Cleff C. , Fischer M. , Holzwarth R. :All polarization-maintaining fiber laser architecture for robust femtosecond pulse generation Applied Physics B-Lasers and Optics 123 2017 )ISSN: 0946-2171 10.1007/s00340-016-6598-2 Kanai T. , Malevich P. , Kangaparambil SS. , Ishida K. , Mizui M. , Yamanouchi K. , Hoogland H. Holzwarth R. , Pugzlys A. , Baltuska A. :Parametric amplification of 100 fs mid-infrared pulses in ZnGeP2 driven by a Ho:YAG chirped-pulse amplifier Optics Letters 42 2017 ), S. 683-686 ISSN: 0146-9592 10.1364/OL.42.000683 Kozak M. Beck P. , Deng H. , McNeur J. Schönenberger N. Gaida C. , Stutzki F. , Gebhardt M. , Limpert J. , Ruehl A. , Hartl I. , Solgaard O. , Harris JS. , Byer RL. , Hommelhoff P. Acceleration of sub-relativistic electrons with an evanescent optical wave at a planar interface Optics Express 25 2017 ), S. 19195-19204 ISSN: 1094-4087 10.1364/OE.25.019195 Kozak M. Förster M. McNeur J. Schönenberger N. Leedle K. , Deng H. , Harris J. , Byer R. , Hommelhoff P. Dielectric laser acceleration of sub-relativistic electrons by few-cycle laser pulses Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2017 )ISSN: 0168-9002 10.1016/j.nima.2016.12.051 Kozak M. McNeur J. Leedle K. , Deng H. , Schönenberger N. Ruehl A. , Hartl I. , Harris J. , Byer R. , Hommelhoff P. Optical gating and streaking of free electrons with sub-optical cycle precision Nature Communications 8 2017 ), Art.Nr.: 14342 ISSN: 2041-1723 10.1038/ncomms14342 Liu Q. , Rupp P. , Foerg B. , Schoetz J. , Süßmann F. , Okell WA. , Passig J. , Tiggesbäumker J. , Meiwes-Broer KH. , Seiffert L. , Fennel T. , Rühl E. , Förster M. Hommelhoff P. Sergey Z. , Kling MF. :Photoemission from nanomaterials in strong few-cycle laser fields Springer Verlag 2017 10.1007/978-94-024-0850-8_14 Paschen T. Förster M. Krüger M. Lemell C. , Wachter G. , Libisch F. , Madlener T. , Burgdörfer J. , Hommelhoff P. High visibility in two-color above-threshold photoemission from tungsten nanotips in a coherent control scheme Journal of Modern Optics 64 2017 ), S. 1054-1060 ISSN: 1362-3044 10.1080/09500340.2017.1281453 Schoetz J. , Foerg B. , Förster M. Okell WA. , Stockman MI. , Krausz F. , Hommelhoff P. Kling MF. :Reconstruction of Nanoscale Near Fields by Attosecond Streaking IEEE Journal of Selected Topics in Quantum Electronics 23 2017 ), Art.Nr.: 7738457 ISSN: 1077-260X 10.1109/JSTQE.2016.2625046 Seiffert L. , Henning P. , Rupp P. , Zherebtsov S. , Hommelhoff P. Kling MF. , Fennel T. :Trapping field assisted backscattering in strong-field photoemission from dielectric nanospheres Journal of Modern Optics 64 2017 ), S. 1096-1103 ISSN: 1362-3044 10.1080/09500340.2017.1288838 https://www.tandfonline.com/doi/full/10.1080/09500340.2017.1288838
2016
Bashouti MY. , Talebi R. , Kassar T. , Nahal A. , Ristein J. Unruh T. , Christiansen SH. :Systematic Surface Phase Transition of Ag Thin Films by Iodine Functionalization at Room Temperature: Evolution of Optoelectronic and Texture Properties Scientific Reports 6 2016 )ISSN: 2045-2322 10.1038/srep21439 Förg B. , Schoetz J. , Süßmann F. , Förster M. Krüger M. Ahn B. , Okell WA. , Wintersperger K. , Zherebtsov S. , Guggenmos A. , Pervak V. , Kessel A. , Trushin SA. , Azzeer AM. , Stockman MI. , Kim D. , Krausz F. , Hommelhoff P. Kling MF. :Attosecond nanoscale near-field sampling Nature Communications 7 2016 ), Art.Nr.: 11717 ISSN: 2041-1723 10.1038/ncomms11717 Förster M. Paschen T. Krüger M. Lemell C. , Wachter G. , Libisch F. , Madlener T. , Burgdoerfer J. , Hommelhoff P. Two-color coherent control of femtosecond above-threshold photoemission from a Tungsten nanotip Physical Review Letters 117 2016 ), Art.Nr.: 217601 ISSN: 1079-7114 10.1103/PhysRevLett.117.217601 Higuchi T. Heide C. Ullmann K. , Weber HB. , Hommelhoff P. Light-field driven currents in graphene arXiv 12 2016 )ISSN: 2331-8442 http://arxiv.org/abs/1607.04198 Higuchi T. Kuwata-Gonokami M. :Control of antiferromagnetic domain distribution via polarization-dependent optical annealing Nature Communications 7 2016 ), Art.Nr.: 10720 ISSN: 2041-1723 10.1038/ncomms10720 http://www.nature.com/ncomms/2016/160225/ncomms10720/full/ncomms10720.html Hoogland H. McNeur J. Kozak M. Hommelhoff P. Holzwarth R. :Compact Ultrashort Pulsed 2.05 mu m All-PM Fiber Laser For Dielectric Laser Acceleration of Non-relativistic Electrons Conference on Lasers and Electro-Optics https://www.osapublishing.org/abstract.cfm?uri=CLEO_SI-2016-SF1I.7 Kanai T. , Malevich P. , Kangaparambil SS. , Hoogland H. Holzwarth R. , Pugzlys A. , Baltuska A. :Sub 100-fs, 5.2-µm ZGP Parametric Amplifier Driven by a ps Ho:YAG Chirped Pulse Amplifier and its application to high harmonic generation arXiv 1-5 2016 )ISSN: 2331-8442 http://arxiv.org/abs/1609.04555 Kerse C. , Kalaycıoğlu H. , Elahi P. , Çetin B. , Kesim DK. , Akçaalan Ö. , Yavaş S. , Aşık MD. , Öktem B. , Hoogland H. Holzwarth R. , Ilday FÖ. :Ablation-cooled material removal with ultrafast bursts of pulses Nature 537 2016 ), S. 84-88 ISSN: 0028-0836 10.1038/nature18619 Kozak M. McNeur J. Leedle K. , Deng H. , Schönenberger N. Ruehl A. , Hartl I. , Hoogland H. Holzwarth R. , Harris J. , Byer RL. , Hommelhoff P. Transverse and longitudinal characterization of electron beams using interaction with optical near-fields Optics Letters 41 2016 ), S. 3435-3438 ISSN: 0146-9592 10.1364/OL.41.003435 Kruit P. , Hobbs RG. , Kim CS. , Yang Y. , Manfrinato VR. , Hammer J. Thomas S. Weber P. Klopfer B. , Kohstall C. , Juffmann T. , Kasevich MA. , Hommelhoff P. Berggren KK. :Designs for a quantum electron microscope Ultramicroscopy 164 2016 ), S. 31-45 ISSN: 1879-2723 10.1016/j.ultramic.2016.03.004 Kulmas M. , Paerson L. , Höflich K. , Bashouti MY. , Wu Y. , Göbelt M. , Ristein J. Bachmann J. , Meyer B. , Christiansen S. :Composite Nanostructures of TiO2 and ZnO for Water Splitting Application: Atomic Layer Deposition Growth and Density Functional Theory Investigation Advanced Functional Materials 26 2016 ), S. 4882-4889 ISSN: 1616-3028 10.1002/adfm.201505524 Malevich P. , Kanai T. , Hoogland H. Holzwarth R. , Baltuska A. , Pugzlys A. :Broadband mid-infrared pulses from potassium titanyl arsenate/zinc germanium phosphate optical parametric amplifier pumped by Tm, Ho-fiber-seeded Ho:YAG chirped-pulse amplifier Optics Letters 41 2016 ), S. 930-933 ISSN: 0146-9592 10.1364/OL.41.000930 McNeur J. Hammer J. Li A. Tafel A. Hommelhoff P. Tafel A. Hammer J. Recent experimental results and future directions of the DLA single grating project 16th Advanced Accelerator Concepts Workshop, AAC 2014 10.1063/1.4965635 McNeur J. Kozak M. Ehberger D. Schönenberger N. Tafel A. Li A. Hommelhoff P. A miniaturized electron source based on dielectric laser accelerator operation at higher spatial harmonics and a nanotip photoemitter Journal of Physics B-Atomic Molecular and Optical Physics 49 2016 )ISSN: 0953-4075 10.1088/0953-4075/49/3/034006 McNeur J. Kozak M. Schönenberger N. Leedle K. , Deng H. , Ceballos A. , Hoogland H. Ruehl A. , Hartl I. , Holzwarth R. , Solgaard O. , Harris J. , Byer R. , Hommelhoff P. Elements of a dielectric laser accelerator arXiv 4 2016 )ISSN: 2331-8442 http://arxiv.org/abs/1604.07684 McNeur J. Kozak M. Schönenberger N. Li A. Tafel A. Hommelhoff P. Laser-driven acceleration of subrelativistic electrons near a nanostructured dielectric grating: From acceleration via higher spatial harmonics to necessary elements of a dielectric accelerator Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 829 2016 ), S. 50-51 ISSN: 0168-9002 10.1016/j.nima.2016.01.009 Sanchez D. , Hemmer M. , Baudisch M. , Cousin SL. , Zawilski K. , Schunemann P. , Smirnov V. , Hoogland H. Holzwarth R. , Chalus O. , Simon-Boisson C. , Biegert J. :Broadband 7 mu m OPCPA pumped by a 2 mu m picosecond Ho: YLF CPA system Components and Packaging for Laser Systems II (97300X San Francisco 10.1117/12.2213136
2015
Bashouti MY. , Resch S. , Ristein J. Mackovic M. , Spiecker E. , Waldvogel SR. , Christiansen SH. :Functionalization of Silver Nanowires Surface using Ag-C Bonds in a Sequential Reductive Method Acs Applied Materials & Interfaces 7 2015 ), S. 21657-21661 ISSN: 1944-8244 10.1021/acsami.5b06830 Ehberger D. Hammer J. Eisele M. , Krüger M. Noe J. , Högele A. , Hommelhoff P. Highly Coherent Electron Beam from a Laser-Triggered Tungsten Needle Tip. Physical Review Letters 114 2015 ), S. 227601 ISSN: 1079-7114 10.1103/PhysRevLett.114.227601 Hammer J. Thomas S. Weber P. Hommelhoff P. Microwave chip-based beam splitter for low-energy guided electrons Physical Review Letters 114 2015 ), Art.Nr.: 254801 ISSN: 1079-7114 10.1103/PhysRevLett.114.254801 Higuchi T. Hommelhoff P. Strong-field physics: Harmonic radiation from crystals Nature 523 2015 ), S. 541-542 ISSN: 0028-0836 10.1038/523541a Higuchi T. Maisenbacher L. , Liehl A. , Dombi P. , Hommelhoff P. A nanoscale vacuum-tube diode triggered by few-cycle laser pulses Applied Physics Letters 106 2015 ), S. 051109 ISSN: 0003-6951 10.1063/1.4907607 Hommelhoff P. Kling MF. (Hrsg.):Attosecond Nanophysics: From Basic Science to Applications 2015 10.1002/9783527665624 http://eu.wiley.com/WileyCDA/WileyTitle/productCd-3527411712.html Hoogland H. Holzwarth R. :Compact polarization-maintaining 2.05-mu m fiber laser at 1-MHz and 1-MW peak power Optics Letters 40 2015 ), S. 3520-3523 ISSN: 0146-9592 10.1364/OL.40.003520 Kozak M. Electron acceleration in moving laser-induced gratings produced by chirped femtosecond pulses Journal of Physics B: Atomic, Molecular and Optical Physics 48 2015 ), Art.Nr.: 195601 ISSN: 1361-6455 10.1088/0953-4075/48/19/195601 Sorger C. , Hertel S. , Jobst J. , Steiner C. , Meil K. , Ullmann K. , Albert A. , Wang Y. , Krieger M. , Ristein J. Maier S. , Weber HB. :Gateless patterning of epitaxial graphene by local intercalation Nanotechnology 26 2015 ), S. 025302 ISSN: 1361-6528 10.1088/0957-4484/26/2/025302 Thomas S. Hammer J. Weber P. Hommelhoff P. Can a Quantum Electron Microscope Achieve Low - Damage (Biological) Imaging? Microscopy and Microanalysis 21 2015 ), S. 50-53 ISSN: 1431-9276 10.1017/S1431927615013124 Thomas S. Wachter G. , Lemell C. , Burgdörfer J. , Hommelhoff P. Large optical field enhancement for nanotips with large opening angles New Journal of Physics 17 2015 ), Art.Nr.: 063010 ISSN: 1367-2630 10.1088/1367-2630/17/6/063010
2014
Beljakowa S. , Hauck M. , Bockstedte MG. , Fromm F. Hundhausen M. Nagasawa H. , Weber HB. , Pensl G. , Krieger M. :Persistent Conductivity in n-type 3C-SiC Observed at Low Temperatures Materials Science Forum 778-780 2014 ), S. 265-268 ISSN: 0255-5476 10.4028/www.scientific.net/MSF.778-780.265 Breuer J. , Graf R. , Apolonski A. , Hommelhoff P. Dielectric laser acceleration of nonrelativistic electrons at a single fused silica grating structure: Experimental part Physical Review Special Topics-Accelerators and Beams 17 2014 ), S. 021301 ISSN: 1098-4402 10.1103/PhysRevSTAB.17.021301 http://journals.aps.org/prstab/abstract/10.1103/PhysRevSTAB.17.021301 Breuer J. , Hommelhoff P. Dielectric laser acceleration of 28 keV electrons with the inverse Smith-Purcell effect Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 740 2014 ), S. 114 ISSN: 0168-9002 10.1016/j.nima.2013.10.078 http://www.sciencedirect.com/science/article/pii/S016890021301485X Breuer J. , Hommelhoff P. Direct laser acceleration of 28 keV electrons at a single dielectric grating Workshop on Physics and Applications of High Brightness Beams: Towards a 5th Generation Light Source (San Juan 10.1016/jphpro.2014.06.004 Breuer J. , McNeur J. Hommelhoff P. Dielectric laser acceleration of electrons in the vicinity of single and double grating structures - theory and simulations Journal of Physics B: Atomic, Molecular and Optical Physics 47 2014 ), S. 234004 ISSN: 1361-6455 10.1088/0953-4075/47/23/234004 http://iopscience.iop.org/0953-4075/47/23/234004/ Ciappina MF. , Perez-Hernandez JA. , Shaaran T. , Lewenstein M. , Krüger M. Hommelhoff P. High-order harmonic generation driven by metal nanotip photoemission: theory and simulations Physical Review A 89 2014 ), S. 013409 ISSN: 1050-2947 10.1103/PhysRevA.89.013409 http://pra.aps.org/abstract/PRA/v89/i1/e013409 England RJ. , Noble RJ. , Bane K. , Dowell DH. , Ng CK. , Spencer JE. , Tantawi S. , Wu Z. , Byer RL. , Peralta E. , Soong K. , Chang CM. , Montazeri B. , Wolf SJ. , Cowan B. , Dawson J. , Gai W. , Hommelhoff P. Huang YC. , Jing C. , Mcguinness C. , Palmer RB. , Naranjo B. , Rosenzweig J. , Travish G. , Mizrahi A. , Schachter L. , Sears C. , Werner GR. , Yoder RB. :Dielectric laser accelerators Reviews of Modern Physics 86 2014 ), S. 1337 ISSN: 0034-6861 10.1103/RevModPhys.86.1337 http://link.aps.org/doi/10.1103/RevModPhys.86.1337 Hammer J. Hoffrogge J. , Heinrich S. , Hommelhoff P. Phase-Resolved Electron Guiding in Optimized Chip-Based Microwave Potentials Physical Review Applied 2 2014 ), S. 044015 ISSN: 2331-7019 10.1103/PhysRevApplied.2.044015 http://link.aps.org/doi/10.1103/PhysRevApplied.2.044015 Higuchi T. Stockman MI. , Hommelhoff P. Strong-Field Perspective on High-Harmonic Radiation from Bulk Solids Physical Review Letters 113 2014 ), S. 213901 ISSN: 1079-7114 10.1103/PhysRevLett.113.213901 http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.213901 Hoffrogge J. , Stein JP. , Krüger M. Förster M. Hammer J. Ehberger D. Baum P. , Hommelhoff P. Tip-based source of femtosecond electron pulses at 30 keV Journal of Applied Physics 115 2014 ), S. 094506 ISSN: 0021-8979 10.1063/1.4867185 Hoogland H. Wittek S. , Hänsel W. , Stark S. , Holzwarth R. :Fiber chirped pulse amplifier at 2.08 μm emitting 383-fs pulses at 10 nJ and 7 MHz Optics letters 39 2014 ), S. 6735-6738 ISSN: 1539-4794 10.1364/OL.39.006735 Krüger M. Thomas S. Förster M. Hommelhoff P. Self-probing of metal nanotips by rescattered electrons reveals the nano-optical near-field Journal of Physics B: Atomic, Molecular and Optical Physics 47 2014 ), S. 124022 ISSN: 1361-6455 10.1088/0953-4075/47/12/124022 Sanchez D. , Sanchez D. , Hemmer M. , Baudisch M. , Baudisch M. , Zawilski K. , Zawilski K. , Schunemann PG. , Schunemann PG. , Hoogland H. Holzwarth R. , Biegert J. , Biegert J. :Broadband mid-IR frequency comb with CdSiP2 and AgGaS2 from an Er,Tm:Ho fiber laser Optics Letters 39 2014 ), S. 6883-6886 ISSN: 0146-9592 10.1364/OL.39.006883 Satoh T. , Iida R. , Higuchi T. Fiebig M. , Shimura T. :Writing and reading of an arbitrary optical polarization state in an antiferromagnet Nature Photonics 9 2014 ), S. 25–29 ISSN: 1749-4885 10.1038/nphoton.2014.273 Thomas S. Kohstall C. , Kruit P. , Hommelhoff P. Semitransparency in interaction-free measurements Physical Review A - Atomic, Molecular, and Optical Physics 90 2014 ), S. 053840 ISSN: 1094-1622 10.1103/PhysRevA.90.053840 Vernaleken A. , Schmidt B. , Haensch TW. , Holzwarth R. , Hommelhoff P. Carrier-envelope frequency stabilization of a Ti:sapphire oscillator using different pump lasers: part II Applied Physics B-Lasers and Optics 117 2014 ), S. 33 ISSN: 0946-2171 10.1007/s00340-014-5795-0 http://link.springer.com/article/10.1007/s00340-014-5795-0 Wehrfritz P. Fromm F. Malzer S. , Seyller T. :Quasi-freestanding epitaxial graphene transistor with silicon nitride top gate Journal of Physics D-Applied Physics 47 2014 ), S. 305103 (5pp) ISSN: 0022-3727 10.1088/0022-3727/47/30/305103
2013
Bashouti M. , Ristein J. Haick H. , Christiansen SH. :A Non-Oxidative Approach Towards Hybrid Silicon Nanowire- Based Solar Cell Heterojunctions Hybrid Materials 1 2013 ), S. 2 ISSN: 2299-3940 10.2478/hyma-2013-0002 Bashouti MY. , Pietsch M. , Broenstrup G. , Sivakov V. , Ristein J. Christiansen S. :Heterojunction based hybrid silicon nanowire solar cell: surface termination, photoelectron and photoemission spectroscopy study Progress in Photovoltaics: Research and Applications 2013 ), S. n/a ISSN: 1099-159X 10.1002/pip.2315 Bashouti MY. , Sardashti K. , Ristein J. Christiansen S. :Kinetic study of H-terminated silicon nanowires oxidation in very first stages Nanoscale Research Letters 8 2013 ), S. 41 ISSN: 1931-7573 10.1186/1556-276X-8-41 Bashouti MY. , Sardashti K. , Schmitt SW. , Pietsch M. , Ristein J. Haick H. , Christiansen SH. :Oxide-free hybrid silicon nanowires: From fundamentals to applied nanotechnology Progress in Surface Science 88 2013 ), S. 39 ISSN: 0079-6816 10.1016/j.progsurf.2012.12.001 Breuer J. , Hommelhoff P. Laser-based acceleration of nonrelativistic electrons at a dielectric structure Physical Review Letters 111 2013 ), S. 134803 ISSN: 0031-9007 10.1103/PhysRevLett.111.134803 Fromm F. Oliveira MH. , Molina-Sanchez A. , Hundhausen M. Lopes JMJ. , Riechert H. , Wirtz L. , Seyller T. :Contribution of the buffer layer to Raman spectrum of epitaxial graphene on SiC(0001) New Journal of Physics n/a 2013 ), S. n/a ISSN: 1367-2630 10.1088/1367-2630/15/4/043031 Gebhardt J. , Koch R. , Zhao W. , Höfert O. , Gotterbarm K. , Mammadov S. , Papp C. , Görling A. , Steinrück HP. , Seyller T. :Growth and electronic structure of boron-doped graphene Physical Review B 87 2013 ), Art.Nr.: 155437 ISSN: 1098-0121 10.1103/PhysRevB.87.155437 http://api.elsevier.com/content/abstract/scopus_id:84876980571 Hommelhoff P. Kling MF. , Stockman MI. :Ultrafast phenomena on the nanoscale Annalen Der Physik 525 2013 ), S. A13-A14 ISSN: 0003-3804 10.1002/andp.201300709 http://onlinelibrary.wiley.com/doi/10.1002/andp.201300709/abstract Hoogland H. Thai A. , Sanchez D. , Sanchez D. , Cousin SL. , Hemmer M. , Engelbrecht M. , Biegert J. , Biegert J. , Holzwarth R. :All-PM coherent 2.05 µm Thulium/Holmium fiber frequency comb source at 100 MHz with up to 0.5 W average power and pulse duration down to 135 fs Optics Express 21 2013 ), S. 31390-31394 ISSN: 1094-4087 10.1364/OE.21.031390 Krueger M. , Schenk M. , Breuer J. , Foerster M. , Hammer J. , Hoffrogge J. , Thomas S. , Hommelhoff P. :From Above-Threshold Photoemission to Attosecond Physics at Nanometric Tungsten Tips Springer Series in Chemical Physics 104 2013 ), S. 213-224 ISSN: 0172-6218 10.1007/978-3-642-35052-8_12 Ley L. Smets Y. , Pakes CI. , Ristein J. Calculating the Universal Energy Level Alignment of Organic Molecules on Metal Oxides Advanced Functional Materials 23 2013 ), S. 794 ISSN: 1616-301X 10.1002/adfm.201201412 O'Donnell KM. , Edmonds MT. , Ristein J. Tadich A. , Thomsen L. , Wu QH. , Pakes CI. , Ley L. Diamond surfaces with air-stable negative electron affinity and giant electron yield enhancement Advanced Functional Materials 23 2013 ), S. 5608-5614 ISSN: 1616-301X 10.1002/adfm.201301424 Ott C. , Schoenwald M. , Raith P. , Kaldun A. , Sansone G. , Krüger M. Hommelhoff P. Patil Y. , Zhang Y. , Meyer K. , Laux M. , Pfeifer T. :Strong-field spectral interferometry using the carrier-envelope phase New Journal of Physics 15 2013 ), Art.Nr.: 073031 ISSN: 1367-2630 10.1088/1367-2630/15/7/073031 http://api.elsevier.com/content/abstract/scopus_id:84880421479 Rietwyk KJ. , Smets Y. , Bashouti M. , Christiansen SH. , Schenk A. , Tadich A. , Edmonds MT. , Ristein J. Ley L. Pakes CI. :Charge transfer doping of Silicon Physical Review Letters n/a 2013 ), S. n/a ISSN: 0031-9007 10.1103/PhysRevLett.112.155502 Schäfer R. , Englert J. , Wehrfritz P. Bauer W. , Hauke F. , Seyller T. , Hirsch A. :Auf dem Weg zu Graphan – ausgeprägte Fluoreszenz von polyhydriertem Graphen Angewandte Chemie 125 2013 ), S. 782-786 ISSN: 0044-8249 10.1002/ange.201206799 http://onlinelibrary.wiley.com/doi/10.1002/ange.201206799/pdf Schäfer R. , Englert J. , Wehrfritz P. Bauer W. , Hauke F. , Seyller T. , Hirsch A. , Hauke F. :On the way to graphane - Pronounced fluorescence of polyhydrogenated graphene Angewandte Chemie-International Edition 52 2013 ), S. 754-757 ISSN: 1433-7851 10.1002/anie.201206799 http://api.elsevier.com/content/abstract/scopus_id:84871980805 Thomas S. Krüger M. Breuer J. , Förster M. Hommelhoff P. Ultrashort laser oscillator pulses meet nano-structures: from attosecond physics at metal tips to dielectric laser accelerators Journal of Physics : Conference Series 467 2013 ), S. 012004 ISSN: 1742-6588 10.1088/1742-6596/467/1/012004 http://iopscience.iop.org/1742-6596/467/1/012004/ Thomas S. Krüger M. Förster M. Hommelhoff P. Electron rescattering in photoemission from metal tips as a nanoscale probe of near-field enhancement The European Conference on Lasers and Electro-Optics, CLEO_Europe 2013 (Munich 10.1109/CLEOE-IQEC.2013.6801158 Thomas S. Krüger M. Förster M. Schenk M. , Hommelhoff P. Probing of optical near-fields by electron rescattering on the 1nm scale Nano Letters 13 2013 ), S. 4790-4794 ISSN: 1530-6984 10.1021/nl402407r Waldmann D. , Butz B. , Bauer S. , Englert J. , Jobst J. , Ullmann K. , Fromm F. Ammon M. , Enzelberger-Heim M. , Hirsch A. , Maier S. , Schmuki P. , Seyller T. , Spiecker E. , Weber HB. , Spiecker E. :Robust graphene membranes in a silicon carbide frame ACS nano 7 2013 ), S. 4441-4448 ISSN: 1936-086X 10.1021/nn401037c Wehrfritz P. Fromm F. Malzer S. , Seyller T. :Silicon nitride as top gate dielectric for epitaxial graphene In: Alexander A. Lebedev, Sergey Yu. Davydov, Pavel A. Ivanov and Mikhail E. Levinshtein (Hrsg.): Silicon Carbide and Related Materials 2012 Trans Tech Publications 2013 , S. 149-152 (Materials Science Forum) 10.4028/www.scientific.net/MSF.740-742.149 http://api.elsevier.com/content/abstract/scopus_id:84874103302 Yalunin SV. , Herink G. , Solli DR. , Krüger M. Hommelhoff P. Diehn M. , Munk A. , Ropers C. :Field localization and rescattering in tip-based photoemission Annalen Der Physik 525 2013 ), S. L12-L18 ISSN: 0003-3804 10.1002/andp.201200224
2012
Bashouti MY. , Sardashti K. , Ristein J. Christiansen SH. :Early stages of oxide growth in H-terminated silicon nanowires: determination of kinetic behavior and activation energy Physical Chemistry Chemical Physics 14 2012 ), S. 11877 ISSN: 1463-9076 10.1039/c2cp41709j Homann C. , Bradler M. , Förster M. , Hommelhoff P. Riedle E. :Carrier-envelope phase stable sub-two-cycle pulses tunable around 1.8um at 100 kHz Optics Letters 37 2012 ), S. 1673 ISSN: 0146-9592 10.1364/OL.37.001673 Koch R. , Weser M. , Zhao W. , Vines F. , Gotterbarm K. , Kozlov SM. , Höfert O. , Ostler M. , Papp C. , Gebhardt J. , Steinrück HP. , Görling A. , Seyller T. :Growth and electronic structure of nitrogen-doped graphene on Ni(111) Physical Review B 86 2012 ), Art.Nr.: 075401 ISSN: 1098-0121 10.1103/PhysRevB.86.075401 http://api.elsevier.com/content/abstract/scopus_id:84865084736 Krueger M. , Schenk M. , Foerster M. , Hommelhoff P. Attosecond physics in photoemission from a metal nanotip Journal of Physics B-Atomic Molecular and Optical Physics 45 2012 ), S. 074006 ISSN: 0953-4075 10.1088/0953-4075/45/7/074006 http://stacks.iop.org/0953-4075/45/074006 Krüger M. Schenk M. , Hommelhoff P. Strong-field effects and attosecond control of electrons in photoemission from a nanoscale metal tip 12th International Conference on Multiphoton Processes, ICOMP 2011 and the 3rd International Conference on Attosecond Physics, ATTO 2011 (Sapporo, Hokkaido 10.1007/978-3-642-28948-4_66 Krüger M. Schenk M. , Hommelhoff P. Wachter G. , Lemell C. , Burgdoerfer J. :Interaction of ultrashort laser pulses with metal nanotips: a model system for strong-field phenomena New Journal of Physics 14 2012 ), S. 085019 ISSN: 1367-2630 10.1088/1367-2630/14/8/085019 http://iopscience.iop.org/1367-2630/14/8/085019 Ley L. Ristein J. Diamond Surfaces In: Surface and Interface Science Weinheim, Germany Wiley-VCH 2012 , S. 889-940 Ostler M. , Koch R. , Speck F. , Fromm F. Vita H. , Hundhausen M. Horn K. , Seyller T. :Decoupling the Graphene Buffer Layer SiC(0001) via Interface Oxidation Materials Science Forum 717-720 2012 ), S. 649 ISSN: 0255-5476 10.4028/www.scientific.net/MSF.717-720.649 Ristein J. Mammadov S. , Seyller T. :Origin of Doping in Quasi-Free-Standing Graphene on Silicon Carbide Physical Review Letters 108 2012 ), S. 246104 ISSN: 0031-9007 10.1103/PhysRevLett.108.246104 Thomas S. Holzwarth R. , Hommelhoff P. Generating few-cycle pulses for nanoscale photoemission easily with an erbium-doped fiber laser Optics Express 20 2012 ), S. 13663 ISSN: 1094-4087 10.1364/OE.20.013663 http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-13-13663 Vernaleken A. , Schmidt B. , Wolferstetter M. , Haensch TW. , Holzwarth R. , Hommelhoff P. Carrier-envelope frequency stabilization of a Ti:sapphire oscillator using different pump lasers Optics Express 20 2012 ), S. 18387 ISSN: 1094-4087 10.1364/OE.20.018387 http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-16-18387 Wachter G. , Lemell C. , Burgdoerfer J. , Schenk M. , Krüger M. Hommelhoff P. Electron rescattering at metal nanotips induced by ultrashort laser pulses Physical Review B 86 2012 ), S. 035402 ISSN: 1098-0121 10.1103/PhysRevB.86.035402 http://prb.aps.org/abstract/PRB/v86/i3/e035402 Waldmann D. , Jobst J. , Fromm F. Speck F. , Seyller T. , Krieger M. , Weber HB. :Implanted bottom gate for epitaxial graphene on silicon carbide Journal of Physics D-Applied Physics 45 2012 ), S. 154006 ISSN: 0022-3727 10.1088/0022-3727/45/15/154006
2011
Edmonds MT. , Pakes CI. , Mammadov S. , Zhang W. , Tadich A. , Ristein J. Ley L. Surface band bending and electron affinity as a function of hole accumulation density in surface conducting diamond Applied Physics Letters 88 2011 ), S. 102101 ISSN: 0003-6951 10.1063/1.3561760 Eisele M. , Krüger M. Schenk M. , Ziegler A. , Hommelhoff P. Production of sharp gold tips with high surface quality Review of Scientific Instruments 82 2011 ), S. 026101 ISSN: 0034-6748 10.1063/1.3534078 http://rsi.aip.org/resource/1/rsinak/v82/i2/p026101_s1 Hammer J, Hoffrogge J, Fröhlich R, Hommelhoff P:Towards a new quantum system: Electron guiding in a microwave potential Vacuum Nanoelectronics Conference (IVNC), 2011 24th International (Wuppertal http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&tp=&arnumber=6004564&queryText%3Djakob+hammer
Hoffrogge J. , Froehlich R. , Kasevich MA. , Hommelhoff P. Microwave guiding of electrons on a chip Physical Review Letters 106 2011 ), S. 193001 ISSN: 0031-9007 10.1103/PhysRevLett.106.193001 http://link.aps.org/doi/10.1103/PhysRevLett.106.193001 Hoffrogge J. , Hommelhoff P. Planar microwave structures for electron guiding New Journal of Physics 13 2011 ), S. 095012 ISSN: 1367-2630 10.1088/1367-2630/13/9/095012 http://iopscience.iop.org/1367-2630/13/9/095012/ Jobst J. , Waldmann D. , Speck F. , Hirner R. , Maude D. , Seyller T. , Weber HB. :Transport properties of high-quality epitaxial graphene on 6H-SiC(0001) Solid State Communications 151 2011 ), S. 1061-1064 ISSN: 0038-1098 10.1016/j.ssc.2011.05.015 Krüger M. Schenk M. , Hommelhoff P. Attosecond control of electrons emitted from a nanoscale metal tip Nature 475 2011 ), S. 78 ISSN: 0028-0836 10.1038/nature10196 http://www.nature.com/nature/journal/v475/n7354/full/nature10196.html Krüger M. Schenk M. , Hommelhoff P. Attosecond emission dynamics in nonlinear photoemission from metal tips European Quantum Electronics Conference, EQEC 2011 (Munich 10.1109/CLEOE.2011.5943530 Speck F. , Jobst J. , Fromm F. Ostler M. , Waldmann D. , Hundhausen M. Weber HB. , Seyller T. :The quasi-free-standing nature of graphene on H-saturated SiC(0001) Applied Physics Letters 9 2011 ), S. 12206 ISSN: 0003-6951 10.1063/1.3643034 Vernaleken A. , Weitenberg J. , Sartorius T. , Russbueldt P. , Schneider W. , Stebbings SL. , Kling MF. , Hommelhoff P. Hoffmann HD. , Poprawe R. , Krausz F. , Hänsch TW. , Udem T. :Single pass high harmonic generation at 20.8 MHz repetition rate Optics Letters 36 2011 ), S. 3428-3430 ISSN: 0146-9592 10.1364/OL.36.003428 http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-36-17-3428
2010
Hain SK. , Heinemann F. , Gieb K. , Müller P. , Hoerner G. , Grohmann A. :On the Spin Behaviour of Iron(II)-Dipyridyltriazine Complexes and Their Performance as Thermal and Photonic Spin Switches European Journal of Inorganic Chemistry 2010 ), S. 221-232 ISSN: 1434-1948 10.1002/ejic.200900588 Jobst J. , Waldmann D. , Speck F. , Hirner R. , Maude D. , Seyller T. , Weber HB. :Quantum oscillations and quantum Hall effect in epitaxial graphene Physical Review B 81 2010 )ISSN: 1098-0121 10.1103/PhysRevB.81.195434 Knieke C. , Berger A. , Voigt M. , Klupp Taylor R. , Röhrl J. , Peukert W. :Scalable production of graphene sheets by mechanical delamination Carbon 48 2010 ), S. 3196-3204 ISSN: 0008-6223 10.1016/j.carbon.2010.05.003 http://www.scopus.com/inward/record.url?eid=2-s2.0-79953238302∂nerID=MN8TOARS Ozawa A. , Schneider W. , Najafi F. , Haensch TW. , Udem T. , Hommelhoff P. A Peltier cooled single pass amplifier for Titanium:Sapphire laser pulses Laser Physics 20 2010 ), S. 967 ISSN: 1054-660X 10.1134/S1054660X10090057 http://www.springerlink.com/content/d11273r38850wr21/?p=56b9eb3ff7874f61a25b35d8cccac31a%C2%BF=0 Ozawa A. , Udem T. , Zeitner UD. , Haensch TW. , Hommelhoff P. Modeling and optimization of single-pass laser amplifiers for high-repetition-rate laser pulses Physical Review A 82 2010 ), S. 033815 ISSN: 1050-2947 10.1103/PhysRevA.82.033815 http://link.aps.org/doi/10.1103/PhysRevA.82.033815 Ozawa A. , Vernaleken A. , Gotlibovych I. , Hommelhoff P. Udem T. , Haensch TW. :XUV frequency combs Conference on Nonlinear Optics and Applications IV (Brussels, Belgium 04/12/10 - 04/15/10 )In: Proceedings of SPIE - The International Society for Optical Engineering , International Society for Optical Engineering; 1999 2010 10.1117/12.855844 Ristein J. Zhang W. , Speck F. , Ostler M. , Ley L. Seyller T. :Characteristics of solution gated field effect transistors on the basis of epitaxial graphene on silicon carbide Journal of Physics D-Applied Physics 43 2010 ), S. 345303 ISSN: 0022-3727 10.1088/0022-3727/43/34/345303 Röhrl J. , Hundhausen M. Speck F. , Seyller T. :Strain and Charge in Epitaxial Graphene on Silicon Carbide Studied by Raman Spectroscopy Materials Science Forum 645-648 2010 ), S. 603 ISSN: 0255-5476 10.4028/www.scientific.net/MSF.645-648.603 Schenk M. , Krueger M. , Hommelhoff P. :Strong-Field Above-Threshold Photoemission from Sharp Metal Tips Physical Review Letters 105 2010 ), Art.Nr.: 257601 ISSN: 0031-9007 10.1103/PhysRevLett.106.193001 Schenk M. , Krüger M. Hommelhoff P. Strong-Field Above-Threshold Photoemission from Sharp Metal Tips Physical Review Letters 105 2010 ), Art.Nr.: 257601 ISSN: 0031-9007 10.1103/PhysRevLett.105.257601 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.105.257601 Scheurer A. , Ako AM. , Saalfrank R. , Heinemann F. , Hampel F. , Petukhov K. , Gieb K. , Stocker M. , Müller P. :Synthesis, magnetic properties, and STM spectroscopy of cobalt(II) Cubanes [Co(II) (4)(Cl)(4)(HL)(4)]. Chemistry - A European Journal 16 2010 ), S. 4784-4792 ISSN: 0947-6539 10.1002/chem.200902578 Speck F. , Ostler M. , Röhrl J. , Emtsev K. , Hundhausen M. Ley L. Seyller T. :Atomic layer deposited aluminum oxide films on graphite and graphene studied by XPS and AFM Physica Status Solidi (C) Current Topics in Solid State Physics 7 2010 ), S. 398 ISSN: 1862-6351 10.1002/pssc.200982496 Speck F. , Ostler M. , Röhrl J. , Jobst J. , Waldmann D. , Hundhausen M. Ley L. Weber HB. , Seyller T. :Quasi-freestanding Graphene on SiC(0001) Materials Science Forum 645-648 2010 ), S. 629-632 ISSN: 0255-5476 10.4028/www.scientific.net/MSF.645-648.629 Strobel P. , Ristein J. Ley L. Ozone-Mediated Polymerization of Fullerene and Fluorofullerene Thin Films Journal of Physical Chemistry C 114 2010 ), S. 4317 ISSN: 1932-7447 10.1021/jp9105635
2009
Emtsev K. , Bostwick A. , Horn K. , Jobst J. , Kellogg GL. , Ley L. McChesney J. , Ohta T. , Reshanov S. , Röhrl J. , Rotenberg E. , Schmid A. , Waldmann D. , Weber HB. , Seyller T. :Towards wafer-size graphene layers by atmospheric pressure graphitization of silicon carbide Nature Materials 8 2009 ), S. 203-207 ISSN: 1476-1122 10.1038/NMAT2382 Englert J. , Röhrl J. , Schmidt C. , Graupner R. , Hundhausen M. Hauke F. , Hirsch A. :Soluble graphene: Generation of aqueous graphene solutions aided by a perylenebisimide-based bolaamphiphile Advanced Materials 21 2009 ), S. 4265-4269 ISSN: 0935-9648 10.1002/adma.200901578 http://api.elsevier.com/content/abstract/scopus_id:71849107704 Foreman SM. , Kealhofer C. , Kasevich MA. , Hommelhoff P. Ultrafast laser-induced electron emission from field emission tips Ultrafast Phenomena XVI (Berlin, Heidelberg, New York 10.1007/978-3-540-95946-5_228 Hommelhoff P. Kealhofer C. , Aghajani-Talesh A. , Sortais YRP. , Foreman SM. , Kasevich MA. :Extreme localization of electrons in space and time Ultramicroscopy 109 2009 ), S. 423 ISSN: 0304-3991 10.1016/j.ultramic.2008.10.021 Hommelhoff P. Kealhofer C. , Kasevich MA. :Reaching the resolved tunnel regime for a femtosecond oscillator driven field emission electron source Laser Physics 19 2009 ), S. 736-738 ISSN: 1054-660X 10.1134/S1054660X09040288 http://www.springerlink.com/content/061x28k551182151/?p=b869c3c1934340b9be662ddb525480dd%C2%BF=27 Ozawa A. , Schneider W. , Haensch TW. , Udem T. , Hommelhoff P. Phase-stable single-pass cryogenic amplifier for high repetition rate few-cycle laser pulses New Journal of Physics 11 2009 ), S. 083029 ISSN: 1367-2630 10.1088/1367-2630/11/8/083029 http://stacks.iop.org/1367-2630/11/083029 Plettner T. , Byer RL. , Mcguinness C. , Hommelhoff P. Photonic-based laser driven electron beam deflection and focusing structures Physical Review Special Topics-Accelerators and Beams 12 2009 ), S. 101302 ISSN: 1098-4402 10.1103/PhysRevSTAB.12.101302 http://prst-ab.aps.org/abstract/PRSTAB/v12/i10/e101302 Szczepkowicz A. , Krzemień L. , Wojciechowski A. , Brzozowski K. , Krüger M. Zawada M. , Witkowski M. , Zachorowski J. , Gawlik W. :Optimal geometry for efficient loading of an optical dipole trap Physical Review A 79 2009 ), Art.Nr.: 013408 ISSN: 2469-9926 10.1103/PhysRevA.79.013408
2008
Hundhausen M. Püsche R. , Röhrl J. , Ley L. Characterization of defects in silicon carbide by Raman spectroscopy physica status solidi (b) 254 2008 ), S. 1356 ISSN: 0370-1972 10.1002/pssb.200844052 Lauffer P. , Emtsev K. , Graupner R. , Ley L. Seyller T. , Reshanov S. , Weber HB. :Atomic and electronic structure of few-layer graphene on SiC(0001) studied with scanning tunneling microscopy and spectroscopy Physical Review B 77 2008 ), S. 155426 ISSN: 1098-0121 10.1103/PhysRevB.77.155426 Lazea A. , Mortet V. , D'Haen J. , Geithner P. , Ristein J. D'Olieslaeger M. , Haenen K. :Growth of polycrystalline phosphourous-doped CVD diamond layers Chemical Physics Letters 454 2008 ), S. 310 ISSN: 0009-2614 10.1016/j.cplett.2008.02.030 Mares JJ. , Hubik P. , Kristofik J. , Ristein J. Strobel P. , Ley L. Influence of ambient humidity on the surface conductivity of hydrogenated diamond Diamond and Related Materials 17 2008 ), S. 1356 ISSN: 0925-9635 10.1016/j.diamond.2008.01.063 Ristein J. Zhang W. , Ley L. Hydrogen-terminated diamond electrodes: I. Charges, potentials, energies Physical Review E 78 2008 ), S. 041602 ISSN: 1539-3755 10.1103/PhysRevE.78.041602 Röhrl J. , Hundhausen M. Emtsev K. , Seyller T. , Graupner R. , Ley L. Raman spectra of epitaxial graphene on SiC(0001) Applied Physics Letters 92 2008 ), S. 201918 ISSN: 0003-6951 10.1063/1.2929746 Röhrl J. , Hundhausen M. Emtsev K. , Seyller T. , Ley L. Graphene layers on silicon carbide studied by Raman spectroscopy Materials Science Forum 600-603 2008 ), S. 567 ISSN: 0255-5476 10.4028/www.scientific.net/MSF.600-603.567 Syrgiannis Z. , Hauke F. , Röhrl J. , Hundhausen M. Graupner R. , Elemes Y. , Hirsch A. :Covalent sidewall functionalization of SWNTs by nucleophilic addition of lithium amides European Journal of Organic Chemistry 2008 ), S. 2544-2550 ISSN: 1434-193X 10.1002/ejoc.200800005 http://api.elsevier.com/content/abstract/scopus_id:53849095663 Zhang W. , Ristein J. Ley L. Hydrogen-terminated diamond electrodes: II. Redox activity Physical Review E 78 2008 ), S. 041603 ISSN: 1539-3755 10.1103/PhysRevE.78.041603
2007
Hommelhoff P. Kealhofer C. , Kasevich MA. :A spatially and temporally localized sub-laser cycle electron source In: Springer Series in Chemical Physics , Berlin, Heidelberg, New York Springer Verlag 2007 10.1007/978-3-540-68781-8-238 Lauffer P. , Graupner R. , Jung A. , Hirsch A. , Ley L. Ordered arrangement of 9-aminoanthracene on Au(1 1 1) surfaces: A scanning tunneling microscopy study Surface Science 601 2007 ), S. 5533-5539 ISSN: 0039-6028 10.1016/j.susc.2007.09.023 http://api.elsevier.com/content/abstract/scopus_id:36248950196 Semmelroth K. , Krieger M. , Pensl G. , Nagasawa H. , Püsche R. , Hundhausen M. Ley L. Nerding M. , Strunk HP. :Growth of cubic SiC single crystals by the physical vapor transport technique Journal of Crystal Growth 308 2007 ), S. 241-246 ISSN: 0022-0248 10.1016/j.jcrysgro.2007.07.060 Treutlein P. , Steinmetz T. , Colombe Y. , Lev B. , Hommelhoff P. Reichel J. , Greiner M. , Mandel O. , Widera A. , Rom T. , Bloch I. , Haensch TW. :Quantum Information Processing in Optical Lattices and Magnetic Microtraps In: Elements of Quantum Information , Weinheim, Germany Wiley-VCH 2007 10.1002/9783527611065.ch5
2006
Graupner R. , Abraham J. , Wunderlich D. , Vencelová A. , Lauffer P. , Röhrl J. , Hundhausen M. Ley L. Hirsch A. :Nucleophilic-alkylation-reoxidation: A functionalization sequence for single-wall carbon nanotubes Journal of the American Chemical Society 128 2006 ), S. 6683-6689 ISSN: 0002-7863 10.1021/ja0607281 http://api.elsevier.com/content/abstract/scopus_id:33646786436 Hommelhoff P. Kealhofer C. , Kasevich MA. :Femtosecond laser meets field emission tip - a sensor for the carrier envelope phase? 2006 IEEE International Frequency Control Symposium (Miami, FL, USA Hommelhoff P. Kealhofer C. , Kasevich MA. :Ultrafast electron pulses from a tungsten tip triggered by low power femtosecond laser pulses Physical Review Letters 97 2006 ), S. 247402 ISSN: 0031-9007 10.1103/PhysRevLett.97.247402 http://link.aps.org/abstract/PRL/v97/e247402 Hommelhoff P. Sortais YRP. , Aghajani-Talesh A. Kasevich MA. :Field Emission Tip as a Nanometer Source of Free Electron Femtosecond Pulses Physical Review Letters 96 2006 ), S. 077401 ISSN: 0031-9007 10.1103/PhysRevLett.96.077401 http://link.aps.org/abstract/PRL/v96/e077401 Püsche R., Hundhausen Martin, Ley Lothar, Semmelroth K., Pensl Gerhard, Desperrier P., Wellmann P., Haller E., Ager J., Starke Ulrich:Electronic Raman studies of shallow donors in Silicon Carbide Materials Science Forum 527-529 2006 ), S. 579 ISSN: 0255-5476
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