Postal Address: Institute of Applied Physics and Interdisciplinary Nanoscience Center Hamburg Jungiusstr. 9A, Room: 107(off)D-20355 HamburgGermany
Non-collinear spin states in bottom-up fabricated atomic chains
M. Steinbrecher, R. Rausch, K. T. Ton, J. Hermenau, A. A. Khajetoorians, M. Potthoff, R. Wiesendanger, and J. Wiebe ,
Nature Communications 9 2853 (2018)
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Spin-Resolved Spectroscopy of the Yu-Shiba-Rusinov States of Individual Atoms
L. Cornils, A. Kamlapure, L. Zhou, S. Pradhan, A. A. Khajetoorians, J. Fransson, J. Wiebe, and R. Wiesendanger,
Phys. Rev. Lett. 119 197002 (2017)
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A gateway towards non-collinear spin processing using three-atom magnets with strong substrate couplin
J. Hermenau, J. Ibañez-Azpiroz, Chr. Hübner, A. Sonntag, B. Baxevanis, K. T. Ton, M. Steinbrecher, A. A. Khajetoorians,
M. dos Santos Dias, S. Blügel, R. Wiesendanger, S. Lounis, and J. Wiebe,
Nature Communications 8 642 (2017)
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Nickel: The time-reversal symmetry conserving partner of iron on a chalcogenide topological insulator
M. Vondráček, L. Cornils, J. Minár, J. Warmuth, M. Michiardi, C. Piamonteze, L. Barreto, J. A. Miwa, M. Bianchi, Ph. Hofmann, L. Zhou, A. Kamlapure, A. A. Khajetoorians, R. Wiesendanger, J.-L. Mi, B.-B. Iversen, S. Mankovsky, St. Borek, H. Ebert, M. Schüler, T. Wehling, J. Wiebe, and J. Honolka,
Phys. Rev. B 94 161114(R) (2016)
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Band-gap engineering by Bi intercalation of graphene on Ir(111)
J. Warmuth, A. Bruix, M. Michiardi, T. Hänke, M. Bianchi, J. Wiebe, R. Wiesendanger, B. Hammer, P. Hofmann, and A. A. Khajetoorians,
Phys. Rev. B 93 165437 (2016)
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Tailoring the chiral magnetic interaction between two individual atoms
A. A. Khajetoorians, M. Steinbrecher, M. Ternes, M. Bouhassoune, M. dos Santos Dias, S. Lounis, J. Wiebe, and R. Wiesendanger,
Nature Communications 7 10620 (2016)
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Absence of a spin-signature from a single Ho adatom as probed by spin-sensitive tunneling
M. Steinbrecher, A. Sonntag, M. dos Santos Dias, M. Bouhassoune, S. Lounis, J. Wiebe, R. Wiesendanger, and A. A. Khajetoorians,
Nature Communications 7 10454 (2016)
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Tunneling into thin superconducting films: Interface-induced quasiparticle lifetime reduction
P. Löptien, L. Zhou, , A. A. Khajetoorians, J. Wiebe, and R. Wiesendanger,
Surf. Sci. 643 6 (2016)
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Tuning emergent magnetism in a Hund’s impurity
A. A. Khajetoorians, M. Valentyuk, M. Steinbrecher, T. Schlenk, A. Shick, J. Kolorenc, A. I. Lichtenstein, T. O. Wehling, R. Wiesendanger and J. Wiebe,
Nature Nanotechnology 10 958 (2015)
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Response of the topological surface state to surface disorder in
TlBiSe2
F. Pielmeier, G. Landolt, B. Slomski, S. Muff, J. Berwanger, A. Eich, A. A. Khajetoorians, J. Wiebe, Z. S. Aliev, M. B. Babanly, R. Wiesendanger, J. Osterwalder, E. V. Chulkov, F. J. Giessibl, and J. H. Dil,
New Journ. Phys. 17 023067 (2015)
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Intra- and interband electron scattering in a hybrid topological insulator: Bismuth bilayer on Bi2Se3
A. Eich, M. Michiardi, G. Bihlmayer, X.-G. Zhu, J.-L. Mi, Bo B. Iversen, R. Wiesendanger, Ph. Hofmann, A. A. Khajetoorians, and J. Wiebe,
Phys. Rev. B 90 155414 (2014)
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Superconductivity of lanthanum revisited: enhanced critical temperature in the clean limit
P. Löptien, L. Zhou, A. A. Khajetoorians, J. Wiebe, and R. Wiesendanger,
J. Phys.: Condens. Matter 26 425703 (2014)
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Screening and atomic-scale engineering of the potential at a topological insulator surface
P. Löptien, L. Zhou, J. Wiebe, A. A. Khajetoorians, J. L. Mi, B. B. Iversen, Ph. Hofmann, and R. Wiesendanger,
Phys. Rev. B 89 085401 (2014)
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Spin Excitations of Individual Fe Atoms on Pt(111): Impact of the Site-Dependent Giant Substrate Polarization
A. A. Khajetoorians, T. Schlenk, B. Schweflinghaus, M. dos Santos Dias, M. Steinbrecher, M. Bouhassoune, S. Lounis, J. Wiebe, and R. Wiesendanger,
Phys. Rev. Lett. 111 157204 (2013)
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Controllable Magnetic Doping of the Surface State of a Topological Insulator
T. Schlenk, M. Bianchi, M. Koleini, A. Eich, O. Pietzsch, T. O. Wehling, T. Frauenheim, A. Balatsky, J.-L. Mi, B. B. Iversen, J. Wiebe, A. A. Khajetoorians, Ph. Hofmann, and R. Wiesendanger,
Phys. Rev. Lett. 110 126804 (2013)
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Current-Driven Spin Dynamics of Artificially Constructed Quantum Magnets
A. A. Khajetoorians, B. Baxevanis, C. Hübner, T. Schlenk, S. Krause, T. O. Wehling, S. Lounis, A. Lichtenstein, D. Pfannkuche, J. Wiebe, and R. Wiesendanger,
Science 339 no. 6115 pp (2013)
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Robust Surface Doping of Bi2Se3 by Rubidium Intercalation
M. Bianchi, R. C. Hatch, Z. Li, P. Hofmann, F. Song, J. Mi, B. B. Iversen, Z. M. Abd El-Fattah, P. Löptien, L. Zhou, A. A. Khajetoorians, J. Wiebe, R. Wiesendanger, and J. W. Wells,
ACS Nano 6 7009 (2012)
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In-plane magnetic anisotropy of Fe atoms on Bi2Se3(111)
J. Honolka, A. A. Khajetoorians, V. Sessi, T. O. Wehling, S. Stepanow, J.-L. Mi, B. B. Iversen, T. Schlenk, J. Wiebe, N. B. Brookes, A. I. Lichtenstein, Ph. Hofmann, K. Kern, and R. Wiesendanger,
Phys. Rev. Lett. 108 256811 (2012)
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Atom-by-atom engineering and magnetometry of tailored nanomagnets
A. A. Khajetoorians, J. Wiebe, B. Chilian, S. Lounis, S. Blügel, and R. Wiesendanger,
Nature Physics 8 497 (2012)
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Atom-specific spin mapping and buried topological states in a homologous series of topological insulators
S. V. Eremeev, G. Landolt, T. V. Menshchikova, B. Slomski, Y. M. Koroteev, Z. S. Aliev, M. B. Babanly, J. Henk, A. Ernst, L. Patthey, A. Eich, A. A. Khajetoorians, J. Hagemeister, O. Pietzsch, J. Wiebe, R. Wiesendanger, P. M. Echenique, S. S. Tsirkin, I. R. Amiraslanov, J. H. Dil, and E. V. Chulkov ,
Nat. Commun. 3 635 (2012)
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Anomalously large g factor of single atoms adsorbed on a metal substrate
B. Chilian, A. A. Khajetoorians, S. Lounis, A. T. Costa, D. L. Mills, J. Wiebe, and R. Wiesendanger,
Phys. Rev. B 84 212401 (2011)
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Logik aus atomaren Spins
J. Wiebe, A. A. Khajetoorians, B. Chilian, and R. Wiesendanger,
Physik in unserer Zeit 42 162 (2011)
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Experimental variation and theoretical analysis of the inelastic contribution to atomic spin excitation spectroscopy
B. Chilian, A. A. Khajetoorians, J. Wiebe, and R. Wiesendanger,
Phys. Rev. B 83 195431 (2011)
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Realizing All-Spin–Based Logic Operations Atom by Atom
A. A. Khajetoorians, J. Wiebe, B. Chilian, and R. Wiesendanger,
Science 332 1062 (2011)
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Itinerant Nature of Atom-Magnetization Excitation by Tunneling Electrons
A. A. Khajetoorians, S. Lounis, B. Chilian, A. T. Costa, L. Zhou, D. L. Mills, J. Wiebe, and R. Wiesendanger ,
Phys. Rev. Lett. 106 037205 (2011)
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Detecting excitation and magnetization of individual dopants in a semiconductor
A. A. Khajetoorians, B. Chilian, J. Wiebe, S. Schuwalow, F. Lechermann, and R. Wiesendanger,
Nature 467 1084 (2010)
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