Site Content:
| 2012 |
| Electric Field-Driven Coherent Spin Reorientation of Optically Generated Electron Spin Packets in InGaAs S. Kuhlen, K. Schmalbuch, M. Hagedorn, P. Schlammes, M. Patt, M. Lepsa, G. Güntherodt, and B. Beschoten, Phys. Rev. Lett. 109, 146603 (2012) |
| Training effect of the exchange bias in Co/CoO bilayers originates from the irreversible thermoremanent magnetization of the magnetically diluted antiferromagnet S. R. Ali, M. R. Ghadimi, M. Fecioru- Morariu, B. Beschoten, and G. Güntherodt, Phys. Rev. B 85, 012404 (2012) |
| Frequency domain studies of current-induced magnetization dynamics in single magnetic-layer nanopillars N. Müsgens, S. Fahrendorf, T. Maassen, A. Heiss, J. Mayer, B. Özyilmaz, B. Beschoten, G. Güntherodt, arXiv: 1201.2268v1 (2012) |
| Electrically Conducting Nanopatterns Formed by Chemical e-Beam Lithography via Gold Nanoparticle Seeds P. Schaal, A. Besmehn, E. Maynicke, M. Noyong, B. Beschoten and U. Simon, Langmuir 28, 2448 (2012) |
| Intermediate state switching dynamics in magnetic double layer nanopillars grown by molecular beam epitaxy N. Müsgens, T. Maassen, E. Maynicke, S. Rizwan Ali, A. Heiss, R. Ghadimi, J. Mayer, G. Güntherodt, and B. Beschoten, arXiv: 1201.2752 (2012) |
| Role of antiferromagnetic domains in the blocking temperature distribution of exchange-biased magnetically diluted Co1-yO(111)/Co(111) bilayers M.R. Ghadimi, S.R. Ali, M. Fecioru-Morariu, B. Beschoten, and G. Güntherodt, submitted (2012) |
| Triggering and probing of phase-coherent spin packets by time-resolved spin transport across an Fe/GaAs Schottky barrier L.R. Schreiber, C. Schwark, S. Richter, C. Weier, G. Güntherodt, C. Adelmann, C.J. Palmstrom, X. Lou, P.A. Crowell, B. Beschoten, arXiv: 1204.4371 (2012) |
| 2011 |
| Observation of Long Spin Relaxation Times in Bilayer Graphene at Room Temperature T.- Y. Yang, J. Balakrishnan, F. Volmer, A. Avsar, M. Jaiswal, J. Samm, S. R. Ali, A. Pachoud, M. Zeng, M. Popinciuc, G. Güntherodt, B. Beschoten, and B. Özyilmaz, Phys. Rev. Lett. 107, 047206 (2011) |
| Electric field-driven coherent spin reorientation of optically generated electron spin packets in InGaAs S. Kuhlen, K. Schmalbuch, M. Hagedorn, P. Schlammes, M. Patt, M. Lepsa, G. Güntherodt and B. Beschoten, arxiv 1107.4307 (2011) |
| Toward wafer scale fabrication of graphene based spin valve devices Ahmet Avsar, Tsung-Yeh Yang, Su-Kang Bae, Jayakumar Balakrishnan, Frank Volmer, Manu Jaiswal, Zheng Yi, Syed Rizwan Ali, Gernot Güntherodt, Byung-Hee Hong, Bernd Beschoten, Barbaros Özyilmaz, Nano Letters 11, 2363 (2011) |
| 2010 |
| Observation of Long Spin Relaxation Times in Bilayer Graphene at Room Temperature T.-Y. Yang, J. Balakrishnan, F. Volmer, A. Avsar, M. Jaiswal, J. Samm, S.R. Ali, A.Pachoud, M. Zeng, M. Popinciuc, G. Güntherodt, B. Beschoten, B. Özyilmaz, arxiv 1012.1156 (2010) |
| Two-Dimensional Optical Control of Electron Spin Orientation by Linearly Polarized Light in InGaAs K. Schmalbuch, S. Göbbels, Ph. Schäfers, Ch. Rodenbücher, P. Schlammes, Th. Schäpers, M. Lepsa, G. Güntherodt, and B. Beschoten, Phys. Rev. Lett. 105, 246603 (2010) |
| Stabilization of surface spin glass behavior in core-shell Fe67Co33–CoFe2O4 nanoparticles G. Hassnain Jaffari, S. Rizwan Ali, S. K. Hasanain, Gernot Güntherodt, and S. Ismat Shah, J. Appl. Phys. 108, 063921 (2010) |
| Role of interface alloying in the exchange bias of Fe/Cr bilayers S. Rizwan Ali, M. Bilal Janjua, M. Fecioru-Morariu, D. Lott, C. J. P. Smits, and G. Güntherodt, Phys. Rev. B 82, 020402 (2010) |
| 2009 |
| Anomalous magnetization reversal mechanism in unbiased Fe/FeF2 investigated by means of the magneto-optic Kerr effect Anderea Tillmanns, Tomasz Blachowicz, Michael Fraune, Gernot Güntherodt and Ivan K. Schuller, J. Magn. Mater. 321, 2932 (2009) |
| Electronic Raman scattering in magnetite: Spin versus charge gap L.V. Gasparov, A. Rush, G. Güntherodt and H. Berger, Phys. Rev. B 79, 144303 (2009) |
| Influence of growth temperature on GaN:Cr incorporation and structural properties in MOVPE Y.S. Choa, H. Hardtdegena, N. Kaluza, M. von der Ahe, U. Breuer, H.-P. Bochem, P. Ruterana, K. Schmalbuch, D. Wenzel, Th. Schäpers, B. Beschoten, D. Grützmacher and H. Lüth, Journal of Crystal Growth 312, 1 (2009) |
| 2008 |
| Angular dependence and origin of asymmetric magnetization reversal in exchange-biased Fe/FeF2(110) A. Tillmanns, S. Oertker, B. Beschoten, G. Güntherodt, J. Eisenmenger, and I. K. Schuller, Phys. Rev. B 78, 012401 (2008) |
| Spin-resolved photoelectron spectroscopy of Fe3O4 - revisited M. Fonin, Yu. S. Dedkov, R. Pentcheva, U. Rüdiger and G. Güntherodt, J. Physics - Cond. Mat. 20, 142201 (2008) |
| Anomalous orbital dynamics in LaSrMnO4 observed by Raman spectroscopy K.-Y. Choi, P. Lemmens, D. Heydhausen, G. Güntherodt, C. Baumann, R. Klingeler, P. Reutler, and B. Büchner, Phys. Rev. B 77, 064415 (2008) |
| Fully epitaxial Fe(110)/MgO(111)/Fe(110) magnetic tunnel junctions: Growth, transport, and spin filtering properties J. O. Hauch, M. Fonin, M. Fraune, P. Turban, R. Guerrero, F. G. Aliev, J. Mayer, U. Rüdiger, and G. Güntherodt, Appl. Phys. Lett. 93, 083512 (2008) |
| Training and temperature effects of epitaxial and polycrystalline Ni80Fe20/Fe50Mn50 exchange biased bilayers Marian Fecioru-Morariu, Jerzy Wrona, Cristian Papusoi, and Gernot Güntherodt, Phys. Rev. B 77, 054441 (2008) |
| Current-induced magnetization dynamics in single and double layer magnetic nanopillars grown by molecular beam epitaxy N. Müsgens, E. Maynicke, M. Weidenbach, C. J. P. Smits, M. Bückins, J. Mayer, B. Beschoten and G. Güntherodt, J. Physics D - Applied Physics 41, 164011 (2008) |
| 2007 |
| Sign of tunneling magnetoresistance in CrO2-based magnetic tunnel junctions Titus Leo, Christian Kaiser, Hyunsoo Yang, Stuart S. P. Parkin, Martin Sperlich, Gernot Güntherodt, and David J. Smith, Appl. Phys. Lett. 91, 252506 (2007) |
| Crystalline phases in the GeSb2Te4alloy system: Phase transitions and elastic properties T. Blachowicz, M. G. Beghi, G. Güntherodt, B. Beschoten, H. Dieker, and M. Wuttig, J. Appl. Phys. 102, 093519 (2007) |
| Exchange coupling between an amorphous ferromagnet and a crystalline antiferromagnet Marian Fecioru-Morariu, Gernot Güntherodt, Manfred Rührig, Alessio Lamperti, and Brian Tanner, J. Appl. Phys. 102, 053911 (2007) |
| Effects of Cu Dilution in IrMn on the Exchange Bias of CoFe/IrMn Bilayers Marian Fecioru-Morariu, Syed Rizwan Ali, Cristian Papusoi, Martin Sperlich, and Gernot Güntherodt, Phys. Rev. Lett. 99, 097206 (2007) |
| Complex ferromagnetic state and magnetocaloric effect in single crystalline Nd0.7Sr0.3MnO3 R. Venkatesh, M. Pattabiraman, S. Angappane, G. Rangarajan, K. Sethupathi, Jessy Karatha, M. Fecioru-Morariu, R. M. Ghadimi, and G. Güntherodt, Phys. Rev. B 75, 224415 (2007) |
| Domain structures and the influence of current on domains and domain walls in highly spin-polarized CrO2 wire elements A. Biehler, M. Kläui, M. Fonin, C. König, G. Güntherodt, and U. Rüdiger, Phys. Rev. B 75, 184427 (2007) |
| Anisotropic Electron Spin Lifetime in (In,Ga)As/GaAs (110) Quantum Wells L. Schreiber, D. Duda, B. Beschoten, G. Güntherodt, H.-P. Schönherr, J. Herfort, Phys. Rev. B 75, 193304 (2007) |
| Micromagnetism and magnetotransport properties of micron-sized epitaxial CrO2(100) wires C. König, M. Fonin, M. Laufenberg, A. Biehler, W. Bührer, M. Kläui, U. Rüdiger, G. Güntherodt, Phys. Rev. B 75, 144428 (2007) |
| Electronic Raman scattering in magnetite L. V. Gasparov, K.-Y. Choi, G. Güntherodt, H. Berger, and L. Forro, J. Appl. Phys. 101, 09G108 (2007) |
| Growth and Morphology of the Epitaxial Fe(110)/MgO(111)/Fe(110) Trilayers M. Fonin, Yu.S. Dedkov, U. Rüdiger, G. Güntherodt, Surf. Sci. 601, 2166-2170 (2007) |
| Focused-ion-beam milling based nanostencil mask fabrication for spin transfer torque studies B. Özyilmaz, G. Richter, N. Müsgens, M. Fraune, M. Hawraneck, B. Beschoten, G. Güntherodt, M. Bückins and J. Mayer, J. App. Phys. 101, 063920 (2007) |
| Exchange bias in epitaxial CoO/Co bilayers with different crystallographic symmetries Tomasz Blachowicz, Andrea Tillmanns, Michael Fraune, Reza Ghadimi, Bernd Beschoten, and Gernot Güntherodt, Phys. Rev. B 75, 054425 (2007) |
| Spin lifetime of (In,Ga)As/GaAs(110) quantum wells L. Schreiber, D. Duda, B. Beschoten, G. Güntherodt, H.-P. Schönherr, J. Herfort, Physica Status Solidi (b) 244, 2960-2970 (2007) |
| Magnetite: a search for the half-metallic state M. Fonin, Yu.S. Dedkov, R. Pentcheva, U. Rüdiger, G. Güntherodt, Journal of Physics: Condensed Matter 19, 315217 (2007) |
| Spin-polarized Photoelectron Spectroscopy as a Probe of Magnetic Systems P.D. Johnson and G. Güntherodt Handbook of Magnetism and Advanced Magnetic Materials, ed. by H. Kronmüller and S. Parkin, (Wiley 2007) 3, p. 1635-1657 (2007) |
| Mapping of spin lifetimes to electronic states in n-type GaAs near the metal-insulator transition L. Schreiber, M. Heidkamp, T. Rohleder, B. Beschoten, G. Güntherodt, cond-mat/0706.1884v1 (2007) |
| The growth of Cr-doped GaN by MOVPE towards spintronic applications Y. S. Cho, N. Kaluza, V. Guzenko, Th. Schäpers, H. Hardtdegen, H.-P. Bochem, U. Breuer, M. R. Ghadimi, M. Fecioru-Morariu, B. Beschoten, H. Lüth, Physica Status Solidi a 204, 72 - 77 (2007) |
| 2006 |
| Magneto-optical study of magnetization reversal asymmetry in exchange bias Tillmanns, A., Oertker, S., Beschoten, B., Güntherodt, G., Leighton, C., Schuller, Ivan K., Nogues, J., Appl.Phys.Lett 89, 202512 (2006) |
| Orbital fluctuating state in ferromagnetic insulating LaMnO3+δ (0.085&leδ&le 0.125) studied using Raman spectroscopy K.-Y. Choi, Yu. G. Pashkevich, V. P. Gnezdilov, G. Güntherodt, A. V. Yeremenko, D. A. Nabok, V. I. Kamenev, S. N. Barilo, S. V. Shiryaev, A. G. Soldatov, and P. Lemmens, Phys. Rev. B 74, 064406 (2006) |
| Tuning the exchange bias of soft metallic antiferromagnets by inserting nonmagnetic defects Papusoi, C., Hauch, J., Fecioru-Morariu, M., Güntherodt, G., J. Appl. Phys. 99, 123902 (2006) |
| Energy-resolved electron spin dynamics at surfaces of p-doped GaAs Schneider, H.C., Wüstenberg, J.-P. , Andreyev, O., Hiebbner, K., Guo, L., Lange, J., Schreiber, L., Beschoten, B., Bauer, M., Aeschlimann, M., Phys. Rev. B 73, 081302(R) (2006) |
| Charge density waves in Sr14-xCaxCu24O41: Electron correlations versus structural effects Choi, K.Y., Grove, M., Lemmens, P., Fischer, M., Güntherodt, G., Ammerahl, U., Büchner, B., Dhalenne, G., Revcolevschi, A., Akimitsu, J., Phys. Rev. B 73, 104428 (2006) |
| Low-frequency noise and inelastic tunneling spectroscopy in Fe(110)/MgO(111)/Fe(110) epitaxial magnetic tunnel junctions Guerrero, R., Aliev, F.G., Villar, R., Hauch, J., Fraune, M., Güntherodt, G., Rott, K., Brückl, H., Reiss, G., J. Magnetism and Magnetic Materials 300, 132 (2006) |
| Ferromagnetic behavior in Zn(Mn, P)O thin films Diaconu, M., Schmidt, H., Fecioru-Morariu, M., Güntherodt, G., Hochmuth, H., Lorenz, M., Grundmann, M., Phys. Lett. A 351, 323 (2006) |
| Dilution dependence of blocking temperature distribution in the exchange bias system Co1-yO(111)/Co(111) M. R. Ghadimi, M. Fecioru-Morariu, B. Beschoten and G. Güntherodt, Cond-mat 0606508 (2006) |
| Structural and magnetic properties of Ni/NiO and Co/CoO core/shell nanoparticles and their possible use for ferrofluids Schneider, V., Reinholdt, A., Kreibig, U., Weirich, T., Güntherodt, G., Beschoten, B., Tillmanns, A., Krenn, H., Rumpf, K., Granitzer, P., Int. J Res. Phys. Chem. 220, 173 (2006) |
| Structure-induced magnetic anisotropy in the Fe(110)/Mo(110)/Al2O3(112) system Fraune, M., Hauch, J.O., Güntherodt, G., Laufenberg, M., Fonin, M., Rüdiger, U., Mayer, J., Turban, P., J. Appl. Phys. 99, 033904 (2006) |
| Magnetoresistance in amorphous oxide films CoFeHfO Luo, Y., Esseling, M., Zhang, K., Güntherodt, G., Samwer, K., Europhysics Letters 73, 415 (2006) |
| Spin-resolved photoelectron spectroscopy of the MgO/Fe(110) system Dedkov, Y.S., Fonin, M., Rüdiger, U., Güntherodt, G., Appl. Phys. A 82, 489 (2006) |
| 2005 |
| Gd-doped GaN: A very dilute ferromagnetic semiconductor with a Curie temperature above 300 K S.Dhar, L.Pérez, O.Brandt, A.Trampert, K.H.Ploog, J. Keller, and B. Beschoten, Phys. Rev. B 72, 245203 (2005) |
| Role of structural defects on exchange bias in the epitaxial CoO/Co system M. R . Ghadimi, B. Beschoten, G. Güntherodt, appl. Phys. Lett 87, 261903 (2005) |
| Surface electronic structure of the Fe3O4(100): Evidence of a half-metal to metal transition M. Fonin, R. Pentcheva, Y.S. Dedkov, M. Sperlich, D.V. Vyalikh, M. Scheffler, U. Rüdiger, G. Güntherodt, Phys. Rev. B 72, 104436 (2005) |
| Correlations in the electronic structure of half-metallic ferromagnetic CrO2 films: An x-ray absorption and resonant photoemission spectroscopy study Yu. S. Dedkov, A. S. Vinogradov, M. Fonin, C. König, D. V. Vyalikh, A. B. Preobrajenski, S. A. Krasnikov, E. Yu. Kleimenov, M. A. Nesterov, U. Rüdiger, S. L. Molodtsov, and G. Güntherodt, Phys. Rev. B 72, 060401(R) (2005) |
| Focused-ion-beam milling based nanostencil mask fabrication for spin transfer torque studies B. Özyilmaz, G. Richter, N. Müsgens, M. Fraune, M. Hawraneck, B. Beschoten, G. Güntherodt, M. Bückins, J. Mayer, Cond-mat/0512283 (2005) |
| Orbiton-mediated multiphonon scattering in La1-xSrxMnO3 K.Y. Choi, P. Lemmens, G. Güntherodt, Y.G. Pashkevich, V.P. Gnezdilov, P. Reutler, L. Pinsard-Gaudart, B. Büchner, A. Revcolevschi, Phys. Rev. B 72, 024301 (2005) |
| Asymmetric magnetization reversal in the exchange bias system Fe/FeF2 studied by MOKE A. Tillmanns, S. Oertker, B. Beschoten, G. Güntherodt, J. Eisenmenger, and Ivan K. Schuller, cond-mat/0509419 (2005) |
| Magneto-optical study of magnetization reversal asymmetry in exchange bias A. Tillmanns, S. Oertker, B. Beschoten, G. Güntherodt, C. Leighton, Ivan K. Schuller, and J. Nogues, cond-mat/0508635 (2005) |
| Low-frequency noise and tunneling magnetoresistance in Fe(110)/MgO(111)/Fe(110) epitaxial magnetic tunnel junctions R. Guerrero, F.G. Aliev, R. Villar, J. Hauch, M. Fraune, G. Güntherodt, K. Rott, H. Brückl, G. Reiss, Appl. Phys. Lett. 87, 042501 (2005) |
| Magnetite: Raman study of the high-pressure and low-temperature effects L.V.Gasparov, D. Arenas, K.Y. Choi, G. Güntherodt, H. Berger, L. Forro, G. Margaritondo, V.V. Struzhkin, R. Hemley, J. Appl. Phys. 97, 10A922 (2005) |
| Temperature dependence of the magnetocrystalline anisotropy energy and projected
microscopic magnetic moments in epitaxial CrO2 films S. Gold, E. Goering, C. Koenig, U. Ruediger, G. Guentherodt, G. Schütz, Phy. Rev. B 71, 220404 (2005) |
| Existence of orbital polarons in ferromagnetic insulating La1−xSrxMnO3 (0.11 < x < 0.14) revealed by giant phonon softening K.-Y. Choi, P. Lemmens, T. Sahaoui, G. Güntherodt, Yu. G. Pashkevich, V.P. Gnezdilov, P. Reutler, L. Pinsard-Gaudart, B. Büchner, and A. Revcolevschi, Phys. Rev. B 71, 174402 (2005) |
| Epitaxial growth of Fe on GaN(0001): structural and magnetic properties R. Calarco, R. Meijers, N. Kaluza, V.A. Guzenko, N. Thillosen, Th. Schäpers, H. Lüth, M. Fonin, S. Krzyk, R. Ghadimi, B. Beschoten, and G. Güntherodt, Physica Status Solidi a 202, 754 (2005) |
| Phonons and magnons in stripe-ordered nickelates. A Raman scattering study V. Gnezdilov, V. Kurnosov, A. Yeremenko, Yu. Pashkevich, P. Lemmens, J. Tranquada, K.-Y. Choi, G. Güntherodt, and K. Nakajima, ow Temp. Phys. 31, 154 (2005) |
| Overlapping XAFS L Spectra of 3d Metals:A New Application of the Regularization
Method" Yu. Babanov, S. Kiryanov, A. Sidorenko, L. Romashev, D. Vyalikh, S. Molodtsov, G. Guentherodt, U. Ruediger, Yu. Dedkov, M. Fonine, K. Baberschke, H.Wende and Y.U. Idzerda, Physica Scripta. 115, 194-196 (2005) |
| Spin coherence in semiconductors Bernd Beschoten, 6th IFF Spring School, "Magnetism Goes Nano", 27 pages (2005) |
| Computational methods to produce enhanced images out of given SNOM raw data F. Kiendl, G. Güntherodt, Ultramicroscopy 102, 299-310 (2005) |
| 2004 |
| Testing the domain state model for exchange bias B. Beschoten, J. Keller, U. Nowak, K.D. Usadel, G. Güntherodt, Physicalia Magazine 26, 109-118 (2004) |
| Random magnetism in the frustrated triangular spin ladder KCu5V3O13 K.-Y. Choi, P. Lemmens, J. Pommer, A. Ionescu, G. Güntherodt, S. Hiroya, H. Sakurai, K. Yoshimura, A. Matsuo, and K. Kindo, Phys. Rev. B 70, 174417 (2004) |
| Electronic structure of the Fe3O4 (111) surface Yu.S. Dedkov, M. Fonin, D.V. Vyalikh, J.O. Hauch, S.L. Molodtsov, U. Rüdiger, and G. Güntherodt, Phys. Rev. B 70, 073405 (2004) |
| Magnetic exchange in a low-dimensional complex oxide (Cu, Zn)2V2O7 V. Kataev, J. Pommer, K.Y. Choi, P. Lemmens, A. Ionescu, Y. Pashkevich, K. Lamonova, A. Moller, A. Freimuth, G. Güntherodt, J. Magn. Mag. Mat. 272, 933 (2004) |
| Interplay of structural and electronic phase separation in single-crystalline La2CuO4.05 studied by neutron and Raman scattering V. P. Gnezdilov, Yu. G. Pashkevich, J. M. Tranquada, P. Lemmens, G. Güntherodt, A.V. Yeremenko, S. N. Barilo, S. V. Shiryaev, L. A. Kurnevich, and P. M. Gehring, Phys. Rev. B 69, 174508 (2004) |
| Perpendicular exchange bias in antiferromagnetic-ferromagnetic nanostructures J. Sort, B. Dieny, M. Fraune, C. König, F. Lunnebach, B. Beschoten, G. Güntherodt, Appl. Phys. Lett. 84, 3696 (2004) |
| 2003 |
| Spin dynamics of the spin dimer system TlCuCl3 probed by Raman spectroscopy K.-Y. Choi, G. Güntherodt, A. Oosawa, H. Tanaka, P. Lemmens, Phys. Rev. B 68, 174412 (2003) |
| Phonon Raman scattering in LaMn1-xCoxO3 (x = 0, 0.2, 0.3, 0.4, and 1.0) V. P. Gnezdilov, A. V. Yeremenko, Yu. G. Pashkevich, P. Lemmens, G. Güntherodt, S.V. Shiryaev, G. L. Bychkov, and S. N. Barilo, Low Temp. Phys. 29, 963 (2003) |
| Preparation, structure, and electronic properties of Fe3O4 films on the
Fe(110)/Mo(110)/Al2O3(11-20) substrate M. Fonine, Yu.S. Dedkov, J. Mayer, U. Rüdiger, and G. Güntherodt, Phys. Rev. B 68, 045414 (2003) |
| Interplay between structure and magnetism in the spin chain compound (Cu,Zn)2V2O7 J. Pommer, V. Kataev, K.-Y. Choi, P. Lemmens, A. Ionescu, Yu. Pashkevich, A. Freimuth, G. Güntherodt, Phys. Rev. B 67, 214410 (2003) |
| Search for Quantum Criticality in the Spin Tetrahedra System Cu2Te2O5(Br,Cl)2 P. Lemmens, K.-Y. Choi, G. Güntherodt, M. Johnsson, P. Millet, F. Mila, R. Valenti, C. Gros, W. Brenig, Physica B 329-333, 1049-1050 (2003) |
| In-situ oxidation of epitaxial Fe(110) films grown on Mo(110)/Al2O3(11-20) substrates M. Fonin, Yu.S. Dedkov, U. Rüdiger, G. Güntherodt, Surf. Sci. 536, 61-66 (2003) |
| Raman scattering study of Nd1-xSrxMnO3 (x = 0.3, 0.5) K.Y. Choi, P. Lemmens, G. Güntherodt, M. Pattabiraman, G. Rangarajan, V.P. Gnezdilov, G. Balakrishnan, D.M. Paul, M.R. Lees, Journal of Physics: Condensed Matter 15, 3333 (2003) |
| Growth and structure of Mn on Au(111) at room temperature M. Fonin, Yu.S. Dedkov, U. Rüdiger, G. Güntherodt, Surf. Sci. 529, L275 (2003) |
| Origin of high-temperature ferromagnetism in (Ga,Mn)N layers grown on 4H-SiC(0001) by reactive molecular-beam epitaxy S. Dhar, O. Brandt, A. Trampert, L. Däweritz, K.J. Friedland, K.H. Ploog, J. Keller, B. Beschoten, G. Güntherodt, Appl. Phys. Lett. 82, 2077 (2003) |
| Magnetic light scattering in low-dimensional quantum spin systems P. Lemmens, G. Güntherodt, C. Gros, Physics Reports 375, 1 (2003) |
| Spin dynamics in the quantum spin system KCu5V3O13 H.H. Klauss, P. Lemmens, M. Birke, D. Baabe, D. Mienert, F.J. Litterst, A. Amato, J. Pommer, A. Ionescu, K.Y. Choi, G. Güntherodt, H. Kageyama, Z. Hiroi, M. Takigawa, Physica B 326, 436 (2003) |
| Study of phase separation in La2CuO4+0.05 using neutron and Raman scattering V.P. Gnezdilov, Yu.G. Pashkevich, J.M. Tranquada, P. Lemmens, G. Güntherodt, A.V. Yermenko, S.N. Barilo, S.V. Shiryaev, L.A. Kurnevich, P.M. Gehring, J. Low Temp. Phys. (2003) |
| Imaging of micro- and nanomagnetic structures C. König, F. Kiendl, U. Rüdiger, G. Güntherodt, Europhysics News 34, 222-224 (2003) |
| Spin dynamics in the quantum spin system KCu5V3O13 H.-H. Klaus, P. Lemmens, M. Birke, D. Baabe, D. Mienert, A. Amato, J. Pommer, A. Ionescu, K.-Y. Choi, G. Güntherodt, H. Kageyama, Z. Hiroi, M. Takigawa, Physica B 326, 436-439 (2003) |
| Electrochemical growth of rare-earth manganite single crystals and investigation of their properties S.V. Shiryaev, S.N. Barilo, G.L. Bychkov, D.D. Khalyavin, A.G. Soldatov, Yu.G. Pashkevich, V.P. Gnezdilov, P. Lemmens, G. Güntherodt, Fyzika Tverdovo Tela (Russ. J. Of Solid State Physics) 45, N1 (2003) |
| Morphology and magnetic properties of Pt/Co/Pt sandwiches grown by argon sputter
deposition V. Mathet, T. Devolder, C. Chappert, J. Ferré, S. Lemerle, L. Belliard, G. Güntherodt, J. Magn. Magn. Mater. 260, 295-304 (2003) |
| Semiconductor spintronics Bernd Beschoten, 34th IFF Spring School, "Fundamentals of Nanoelectronics", 31 pages (2003) |
| 2002 |
| Polarized Raman scattering in single crystals of Nd0.7Sr0.3MnO3 M. Pattabiraman, G. Rangarajan, K.-Y. Choi, P. Lemmens, G. Güntherodt, G. Balakrishnan, D. McK. Paul, M.R. Lees, J. Phys. 58, 1013-1017 (2002) |
| Optically induced coherent voltage oscillations in K0.3MoO3 P. H. M. van Loosdrecht, B. Beschoten, I. Dotsenko, and S. van Smaalen, J. Phys. IV France 12, 303 (2002) |
| Electronic Raman scattering through the stripe ordering transition in La2-xSrxNiO4 V.P. Gnezdilov, A.V. Yeremenko, Yu.G. Pashkevich, P. Lemmens, G. Güntherodt, J.M. Tranquada, D.J. Buttrey, K. Nakajima, Ukr. J. Low Temp. Phys. 28, 510 (2002) |
| Quantum phase transition in the dioptase magnetic lattice C. Gros, P. Lemmens, K.-Y. Choi, G. Güntherodt, M. Baenitz, H.H. Otto, Europhys. Lett. 60, 276-280 (2002) |
| Room Temperature Observation of High Spin Polarization of Epitaxial CrO2(100)
Island Films at the Fermi Energy Yu.S. Dedkov, M. Fonine, C. König, U. Rüdiger, G. Güntherodt, S. Senz, and D. Hesse, Appl. Phys. Lett. 80, 4181-4183 (2002) |
| Growth and magnetotransport study of thin ferromagnetic CrO2 films M. Rabe, J. Pommer, K. Samm, B. Özyilmas, C. König, M. Fraune, U. Rüdiger, G. Güntherodt, S. Senz, D. Hesse, J. Phys.: Condens. Matter 14, 7-20 (2002) |
| Domain state model for exchange bias: Training effect of diluted Co1-yO on Exchange Bias in Co/CoO B. Beschoten, J. Keller, A. Tillmanns, P. Miltényi, and G. Güntherodt, IEEE Trans. on Magn. 38, 2744-2746 (2002) |
| Domain State Model for Exchange Bias: Influence of Structural Defects on Exchange
Bias in Co/CoO B. Beschoten, A. Tillmanns, J. Keller, G. Güntherodt, U. Nowak, K.D. Usadel, Adv. Solid State Phys. 32, 419-431 (2002) |
| Low energy singlets in the excitation spectrum of the spin tetrahedral system
Cu2Te2O5Br2 P. Lemmens, K.Y. Choi, A. Ionescu, J. Pommer, G. Güntherodt, R. Valenti, C. Gros, W. Brenig, M. Johnsson, P. Millet, F. Mila, J. Phys. Chem. Solids 63, 1115-1117 (2002) |
| Growth and spin-resolved photoemission spectroscopy of the epitaxial α-Al2O3/Fe(110) system Yu. S. Dedkov, M. Fonin, U. Rüdiger, G. Güntherodt, Appl. Phys. Lett. 81, 2584 (2002) |
| Magnetic anisotropy of textured CrO2 thin films investigated by X-ray magnetic circular
dichroism E. Goering, M. Justen, J. Geissler, U. Rüdiger, M. Rabe, G. Güntherodt, G. Schütz, Appl. Phys. A 74, 747-753 (2002) |
| Strong anisotropy of projected 3d moments in epitaxial CrO2 films E. Goering, A. Bayer, S. Gold, G. Schütz, M. Rae, U. Rüdiger, G. Güntherodt, Phys. Rev. Lett. 88, 207203/1-4 (2002) |
| The electronic structure of CrO2 as deduced from its magneto-optical Kerr spectra J. Kunes, P. Novák, P.M. Oppeneer, C. König, M. Fraune, U. Rüdiger, G. Güntherodt, C. Ambosch-Draxl, Phys. Rev. B 65, 165105/1-9 (2002) |
| Direct correlation of Cr 3d orbital polarization and O K-edge X-ray magnetic circular
dichroism of epitaxial CrO2 films E. Goering, A. Bayer, S. Gold, G. Schütz, M. Rabe, U. Rüdiger, G. Güntherodt,, Europhys. Lett. 58, 906-911 (2002) |
| Domain state model for exchange bias: thickness dependence of diluted
antiferromagnetic Co1-yO on exchange bias in Co/CoO B. Beschoten, J. Keller, P. Miltényi, G. Güntherodt, J. Magn. Magn. Mater. 240, 248-250 (2002) |
| The Domain State Model for Exchange Bias II: Experimental J. Keller, P. Miltényi, B. Beschoten, G. Güntherodt, U. Nowak, K.D. Usadel, Phys. Rev. B 66, 014431 (2002) |
| The Domain State Model for Exchange Bias I: Theory U. Nowak, K.D. Usadel, P. Miltényi, J. Keller, B. Beschoten, G. Güntherodt, Phys. Rev. B 66, 014430 (2002) |
| Evidence for the half-metallic ferromagnetic state of Fe3O4 by spin-resolved photoelectron spectroscopy Yu. S. Dedkov, U. Rüdiger, and G. Güntherodt, Phys. Rev. B 65, 064417 (2002) |
| Low temperature formation of Si(111)-(2n+1) x (2n+1) surface reconstructions M. Fonin, J.M. Choi, U. May, J.O. Hauch, U. Rüdiger, G. Güntherodt, Surface Science 511, 312 (2002) |
| Direct correlation of Cr 3d orbital polarization and O K-edge X-ray magnetic circular dichroism of epitaxial CrO2 films E. Goering, A. Bayer, S. Gold, G. Schütz, M. Rabe, U. Rüdiger, G. Güntherodt, Europhys. Lett. 58, 906 (2002) |
| Asymmetric flux pinning in laterally nanostructured ferromagnetic / superconducting bilayers M. Lange, M.J. Van Bael, L. Van Look, K. Temst, J. Swerts, G. Güntherodt, V.V. Moschalkov, Y. Bruynseraede, Europhys. Lett. 57, 149 (2002) |
| 2001 |
| Polarization effects of imperfections in conducting and dielectric samples imaged with polarization-sensitive scanning near-field optical microscopy G. Eggers, A. Rosenberger, N. Held, G. Güntherodt, P. Fumagalli, Appl. Phys. Lett. 79, 3929 (2001) |
| Shape-dependent magnetization reversal processes and flux closure configurations of microstructured epitaxial Fe(110) elements C. König, M. Sperlich, R. Heinesch, R. Calarco, J.O. Hauch, U. Rüdiger, G. Güntherodt, B. Özyilmaz and A.D. Kent, Appl. Phys. Lett. 79, 3648-3650 (2001) |
| Characterization of epitaxial growth of Fe(110) on (11-20) sapphire substrates driven
by Mo(110) seed layers U. May, R. Calarco, J. Hauch, H. Kittur, M. Fonine, U. Rüdiger, G. Güntherodt, Surface Sci. 489, 144-150 (2001) |
| Growth and morphology in the Co/Cu(001) system J. Fassbender, A. Bischof, R. Allenspach, U. May, M. Lange, U.Rüdiger, G.Güntherodt, Surf. Sci 488, 99-106 (2001) |
| Vortex self-organization in the presence of magnetic pinning arrays M.J. Van Bael, L. Van Look, M. Lange, K. Temst, G. Güntherodt, V.V. Moshchalkov, Y. Bruynseraede, J. Supercond. 14, 355 (2001) |
| Enhanced atomic-scale contrast on Fe3O4 (100) observed with an Fe STM tip R. Koltun, M. Herrmann, G. Güntherodt, V.A.M. Brabers, Appl. Phys. A 43, 49-53 (2001) |
| Charge kinks as Raman scatterers in quarter-filled ladders E.Ya. Sherman, C. Ambosch-Draxl, P. Lemmens, G. Güntherodt, P.H.M. van Loosdrecht,, Phys. Rev. B 63, 224305 (2001) |
| The Growth of Transition Metals on H-Passivated Si(111) Substrates J.O. Hauch, M. Fonine, U. May, R. Calarco, H. Kittur, J.M. Choi, U. Rüdiger, and G. Güntherodt, Adv. Funct. Mater. 11, 179-185 (2001) |
| Nanomanipulation of Ligand-Stabilized Au55 Clusters by Means of Scanning Tunneling Microscopy M. Herrmann, R. Koltun, U. Kreibig, G. Schmid, and G. Güntherodt, Adv. Funct. Mater. 11, 202 (2001) |
| Temperature Dependent Resistance of Magnetic Tunnel Junctions as a Quality Proof
of the Insulating Barrier U. Rüdiger, R. Calarco, U. May, K. Samm, J. Hauch, H. Kittur, M. Sperlich and G. Güntherodt, J. Appl. Phys. 89, 7573-7575 (2001) |
| Extrinsic and Intrinsic Magnetoresistance Contributions of CrO2 Thin Films U. Rüdiger, M. Rabe, K. Samm, B. Özyilmaz, J. Pommer, M. Fraune, and G. Güntherodt, . Senz, D. Hesse, J. Appl. Phys. 89, 7699-7701 (2001) |
| Topographic cross talk in reflection mode near-field optical microscopy on patterned structures A. Rosenberger, A. Münnemann, F. Kiendl, G. Güntherodt, P. Rosenbusch, J.A.C. Bland, G. Eggers, P. Fumagalli,, J. Appl. Phys. 89, 7727 (2001) |
| Structural phase transition in the 2D spin dimer compound SrCu2(BO3)2 K. Sparta, G.J. Redhammer, P. Roussel, G. Heger, G. Roth, P. Lemmens, A. Ionescu, M. Grove, G. Güntherodt, F. Hüning, H. Lueken, H. Kageyama, K. Onizuka, Y. Ueda, Eur. Phys. J. B 19, 507-516 (2001) |
| Temperature-dependent Magnetoresistance of Magnetic Tunnel Junctions with UV
Light-Assisted Oxidized Barriers U. May, K. Samm, H. Kittur, J.O. Hauch, R. Calarco, U. Rüdiger, and G. Güntherodt, Appl. Phys. Lett. 78, 2026-2028 (2001) |
| Asymmetric flux pinning in laterally nanostructured ferromagnetic/ superconducting
bilayers M. Lange, M.J. Van Bael, L. Van Look, K. Temst, J. Swerts, G. Güntherodt, V.V. Moshchalkov, Y. Bruynseraede,, Europhys. Lett. 53, 646-652 (2001) |
| Magnetismus auf Knopfdruck Bernd Beschoten, Phys. Bl. 57, 19-21 (2001) |
| 2000 |
| Local distortions in Ba1-xKxBiO3 observed in low-frequency phonon Raman scattering Yu.G. Pashkevich, V.P. Gnezdilov, V.V. Eremenko, P. Lemmens, G. Güntherodt, W. Reichardt, M. Braden, S.V. Shiryaev, S.N. Barilo, A.G. Soldatov,, Int. J. Modern Phys. B 14, 3637-3642 (2000) |
| Vortex confinement by regular pinning arrays M.J. Van Bael, L. Van Look, M. Lange, K. Temst, G. Güntherodt, V.V. Moshchalkov, and Y. Bruynseraede, Physica C 341-348, 965-968 (2000) |
| Size Dependence of the Exchange Bias Field in Ni/NiO Nanostructures M. Fraune, U. Rüdiger, G. Güntherodt, S. Cardoso, and P. Freitas, Appl. Phys. Lett. 77, 3815-3817 (2000) |
| Low Temperature Kerr Spectroscopy on Half-Metallic Sr2FeMoO6 U. Rüdiger, M. Rabe, G. Güntherodt, H.Q. Yin, R.I. Dass, and J.B. Goodenough, Appl. Phys. Lett. 77, 2216-2218 (2000) |
| Collective Singlet Excitations and Evolution of Raman Spectral Weights in the 2D Spin Dimer Compound SrCu2(BO3)2 P. Lemmens, M. Grove, M. Fisher, G. Güntherodt, V.N. Kotov, H. Kageyama, K. Onizuka, and Y. Ueda, Phys. Rev. Lett. 85, 2605 (2000) |
| Micromagnetism and high temperature coercivity of MnBi/Al multilayers U. Rüdiger, G. Güntherodt, P. Fumagalli, L. Thomas, S.S.P Parkin, A.D. Kent, J. Appl. Phys. 88, 4221 (2000) |
| Optical Studies of the incommensurate charge ordered phase in La1.775Sr0.225NiO4 Yu.G. Pashkevich, V.A. Blinkin, V.P. Gnezdilov, V.V. Tsapenko, V.V. Eremenko, P. Lemmens, M. Fischer, G. Güntherodt, L. Degiorgo, P. Wachter, J.M. Tranquada, D.J. Buttrey, Physica B 284-288, 1473-1474 (2000) |
| Flux pinning by regular arrays of ferromagnetic dots M.J. Van Bael, L. Van Look, K. Temst, M. Lange, J. Bekaert, U. May, G. Güntherodt, V.V. Moshchalkov, Y. Bruynseraede, Physica C 332, 12-19 (2000) |
| Diluted Antiferromagnets in Exchange Bias: Proof of the Domain State Model P. Miltényi, M. Gierlings, J. Keller, B. Beschoten, and G. Güntherodt, U. Nowak, K.D. Usadel, Phys. Rev. Lett. 84, 4224 (2000) |
| Stripe Conductivity in La1.775Sr0.225NiO4 Yu. Pashkevich, V.A. Blinkin, V.P. Gnezdilov, V.V. Tsapenko, V.V. Eremenko, P. Lemmens, M. Fischer, M. Grove, G. Güntherodt, L. Degiorgi, P. Wachter, J.M. Tranquada, D.J. Buttrey,, Phys. Rev. Lett. 84, 3919 (2000) |
| Multiple singlet and triplet states in the 2D orthogonal-dimer compound SrCu2(BO3)2 P. Lemmens, M. Grove, M. Fischer, G. Güntherodt, H. Kageyama, K. Onizuka, Y. Ueda, Physica B 281, 656 (2000) |
| Preparation and characterization of thin ferromagnetic CrO2 films for applications in magnetoelectronics M. Rabe, J. Dreßen, D. Dahmen, J. Pommer, H. Stahl, U. Rüdiger, G. Güntherodt, S. Senz, D. Hesse,, J. Magn. Magn. Mater. 211, 314-316 (2000) |
| Magnetoelastic coupling and spin excitations in the spin-gap system (VO)2P2O7:
A Raman scattering study M. Grove, P. Lemmens, G. Güntherodt, B.C. Sales, F. Büllesfeld, W. Assmus,, Phys. Rev. B 61, 6126-6132 (2000) |
| 1999 |
| Interface reflectivity of magnetic layers in Cu: effects of adlayers K. Wildberger, T. Korhonen, R. Zelller, P.H. Dederichs, A. Rampe and G. Güntherodt,, J. Magn. Magn. Mater. 198-199, 570 (1999) |
| Atomic exchange processes and bimodal initial growth of Co/Cu(001) F. Nouvertné, U. May, M. Bamming, A. Rampe, U. Korte, G. Güntherodt, Phys. Rev. B 60, 14382-14386 (1999) |
| Ordered surface alloying of Co monolayers on Cu(001) F. Nouvertné, U. May, A. Rampe, M. Gruyters, U. Korte, R. Berndt, G. Güntherodt, Surf. Sci. Lett. 436, L653-660 (1999) |
| Tuning exchange bias P. Miltényi, M. Gierlings, M. Bamming, U. May, G. Güntherodt, J. Nogués, M. Gruyters, C. Leighton, and Ivan K. Schuller,, Appl. Phys. Lett. 75, 2304 (1999) |
| Chemical solution deposition of epitaxial La1-x(Ca, Sr)xMnO3 thin films U. Hasenkox, C. Mitze, R. Waser, R.R. Arons, J. Pommer, G. Güntherodt,, J. Electroceram. 3, 255-60 (1999) |
| Spin waves in exchange-biased Fe/FeF2 P. Miltényi, M. Gruyters, G. Güntherodt, J. Nogués, and Ivan K. Schuller,, Phys. Rev. B 59, 3333 (1999) |
| Quantum Spin Systems: From Spin Gaps to Pseudo Gaps P. Lemmens, M. Fischer, M. Grove, P.H. M. v. Loosdrecht, G. Els, E. Sherman, C. Pinettes, and G. Güntherodt,, Advances in Physics, Band 39, Ed. B. Kramer, pp. 2 (1999) |
| Electron-phonon and spin-phonon coupling in NaV2O5: Charge fluctuation effects E. Sherman, M. Fischer, P. Lemmens, P.H.M. v. Loosdrecht and G. Güntherodt,, Europhys. Lett. 46, 648-654 (1999) |
| Spin gap behavior and charge ordering in ‘-NaV2O5 probed by light scattering M. Fischer, P. Lemmens, G. Els, G. Güntherodt, E. Sherman, E. Morre, C. Geibel, and F. Steglich,, Phys. Rev. B 60, 7284-7294 (1999) |
| Magnetic Bound States in Dimerized Quantum Spin Systems P. Lemmens, M. Fischer, M. Grove, G. Els, G. Güntherodt, M. Weiden, C. Geibel, and F. Steglich,, Physica B 259-261, 1050-52 (1999) |
| High Temperature Coercivity and Kerr Spectroscopy on MnBi/Al Multilayers U. Rüdiger, J. Köhler, A.D. Kent, T. Legero, J. Kübler, P. Fumagalli, and G. Güntherodt, J. Magn. Magn. Mater. 198-199, 261-263 (1999) |
