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Dr. Samir Lounis

Publications in Peer-Reviewed Journals

  1. S. Lounis, A. Bringer, S. Blügel,
    Phys. Rev. Lett. accepted (2012), ArXiv: 1204.0999
    ``Adatom Induced Skyrmion-like Spin Structures in Two-dimensional Confined Electron Gas''

  2. A. A. Khajetoorians, J. Wiebe, B. Chilian, S. Lounis, S. Blügel, R. Wiesendanger,
    Nature. Physics (2012)
    ``Atom-by-atom engineering and magnetometry of tailored nanomagnets''

  3. B. Chilian, A. A. Khajetoorians, S. Lounis, A. T.  Costa, D. L. Mills, J. Wiebe, R. Wiesendanger,
    Phys. Rev. B 84 (R), 212401 (2011)
    ``Anomalously large g-factor of single atoms adsorbed on a metal substrate''

  4. A. A. Khajetoorians, S. Lounis, A. T. Costa, D. L. Mills, J. Wiebe, R. Wiesendanger,
    Phys. Rev. Lett. 106, 037205 (2011)
    `` Itinerant Nature of Atom-Magnetization Excitation by Tunneling Electron''

  5. S. Lounis, A. T. Costa, R. B. Muniz, D. L. Mills,
    Phys. Rev. B 83, 035109 (2011)
    `` Theory of Local Dynamical Magnetic Susceptibilities from the Korringa-Kohn-Rostoker Green Function Method '',
    Editor suggestion

  6. F. Meier, S. Lounis, L. Zhou, J. Wiebe, S. Heers, Ph. Mavropoulos, P. H. Dederichs, S. Blügel, R. Wiesendanger,
    Phys. Rev. B 83, 075407 (2011)
    `` Spin-polarization at the (111) Surface of Platinum induced by the proximity to Cobalt Nanostripes''

  7. S. Lounis, P. Zahn, A. Weismann, M. Wenderoth, I. Mertig, R. G. Ulbrich, P. H. Dederichs, S. Blügel,
    Phys. Rev. B 83, 035427 (2011)
    ``Theory of Real Space Imaging of Fermi Surface by STM''

  8. C. Carbone, S. Gardonio, P. Moras, S. Lounis, M. Heide, G. Bihlmayer, N. Atodiresei, P. H.  Dederichs, S. Blügel, S. Vlaic, A. Lehnert, S. Ouazi, S. Rusponi, H. Brune, J. Honolka, A. Enders, K. Kern, S. Stepanow, C. Krull, T. Balashov, A. Mugarza, P. Gambardella,
    Advanced Functional Materials ,B>21 (7), 1212 (Sp. Iss.) (2011)
    ``Self-assembled nanoscale magnetic networks on surfaces: Fundamental interactions and functional properties''

  9. D. S. G. Bauer, Ph. Mavropoulos, S. Lounis, S. Blügel,
    J. Phys.: Condens. Matter 23, 394204 (2011)
    `` Magnetization Relaxation in Monoatomic Magnetic Chains on Surfaces studied by Classical Spin-Dynamics Simulations''

  10. S. Lounis and P. H. Dederichs,
    Phys. Rev. B 82 (R), 180404 (2010)
    ``Mapping the magnetic exchange interactions from first principles: Anisotropy anomaly and application to Fe, Ni, and Co'',
    Editor suggestion

  11. S. Lounis, A. T. Costa, R. B. Muniz, D. L. Mills,
    Phys. Rev. Lett. 105, 187205 (2010)
    ``Dynamical magnetic excitations in nanostructures deposited on surfaces''

  12. A. T. Costa, R. B. Muniz, S. Lounis, A. B. Klautau, D. L. Mills,
    Phys. Rev. B 82, 014428 (2010)
    ``Spin Orbit Coupling and Spin Waves in Ultrathin Ferromagnets: The Spin Wave Rashba Effect''

  13. L. Zhou, J. Wiebe, S. Lounis, E. Vedmedenko, F. Meier, P. H. Dederichs, S. Blügel, R. Wiesendanger,
    Nature Physics 6, 187 (2010)
    ``Strength and directionality of surface Ruderman-Kittel-Kasuya-Yosida interaction mapped on the atomic scale''

  14. Ph Mavropoulos, S Lounis, S. Blügel,
    Physica Status Solidi (b) 247, 1187 (2010)
    ``Exchange Coupling in Transition-Metal Nano-Clusters on Cu(001) and Cu(111) Surfaces''

  15. A. Weismann, M. Wenderoth, S. Lounis, P. Zahn, R. G. Ulbrich, N. Quaas, P. H. Dederichs, S. Blügel,
    Science. 323, 1190 (2009)
    ``Seeing the Fermi-surface in Real Space by Nanoscale Electron Focusing'',
    See perspective by A. J. Heinrich,
    ``Looking below the surface'',

  16. S. Lounis, P. H. Dederichs, S. Blügel,
    Phys. Rev. Lett.  101, 107204 (2008)
    `` Magnetism of Nanowires Driven by Novel Even-Odd Effects''

  17. S. Lounis, M. Reif, Ph. Mavropoulos, L. Glaser, P. H. Dederichs, M. Martins, S. Blügel, W. Wurth,
    Eur. Phys. Lett. 81, 47004 (2008)
    `` Noncollinear Magnetism of Cr Nanostructures on Fe3ML/Cu(001): a First-principles and Experimental Investigation''

  18. S. Lounis, Ph. Mavropoulos, R. Zeller, P. H. Dederichs, S. Blügel,
    Phys  Rev. B 75, 174436 (2007)
    `` Noncollinear Magnetism of Cr and Mn Nanoclusters on Ni(111): Changing the Magnetic Configuration Atom by Atom''

  19. S. Lounis, Ph. Mavropoulos, P. H. Dederichs, S. Blügel,
    Phys. Rev. B 73, 195421 (2006)
    `` Surface State Scattering by Atomic-scale Clusters on Noble Metals''

  20. Ph. Mavropoulos, S. Lounis, R. Zeller, S. Blügel,
    Appl. Phys. A 82, 103 (2006)
    `` Fe clusters on Ni and Cu: Size and Shape Dependence of the Spin Moment''

  21. S. Lounis, Ph. Mavropoulos, P. H. Dederichs, S. Blügel,
    Phys. Rev.  B 72, 224437 (2005)
    `` Noncollinear Korringa--Kohn--Rostoker Green Function Method:\\ Application to 3d Nanostructures on Ni(001)''

  22. B. Belhadji, S. Lounis, M. Benakki, C. Demangeat,
    phys. Rev. B 69 064431 (2004)
    `` Antiferromagnetic Polarization at Mn/V(001) Interfaces''

  23. Ferromagnetic Stabilization of Ordered B2 FeRh Thin Films,
    S. Lounis, M. Benakki, and C. Demangeat,
    Phys. Rev. B 67, 094432 (2003)

  24. S. Lounis, M. Benakki, S. Bouarab, C. Demangeat,
    Surf. Sci. 518, 57 (2002)
    `` Ab initio Study of the Dead Magnetic Ni Layers at the Ni/Pt(111) Interface''

  25. S. Lounis, M. Benakki, S. Bouarab, C. Demangeat,
    J. M. M. M. 240, 368 (2002)
    `` Ab initio Study of the Magnetic Configurations on the (001) Surfaces of Binary FePd and FeRh Ordered Alloys''



Dissertations, Contributions to Books and Popular Scientific Articles

  1. S. Lounis, Ph. Mavropoulos,
    `` Non-collinear magnetism induced by frustration in transition-metal nano-structures deposited on surfaces''
    Psi-k Newsletter No.106: Scientific Highlight of the Month (August 2011)

  2. S. Lounis,
    `` Report on the Psi-k 2010 Conference in Berlin''
    Psi-k Newsletter No.101: Scientific Highlight of the Month (October 2010)

  3. S. Lounis, P. H. Dederichs, S. Blügel,
    `` Domino Behavior in Nanowires''
    Scientific Report of the Jülich s Institute of Solid State Research, (2008/2009)

  4. S. Lounis, Günter-Leibfried Prize, Forschungszentrum Jülich 2008
    `` Frustration and Dance Floors: Engineering Nano-concepts with Quantum Mechanics''
    Prized Popular Scientific Article

  5. S. Lounis,
    Theory of Magnetic Transition Metal Nanoclusters Deposited on Surfaces ,
    PhD dissertation written at Forschungszentrum Jülich and defended at RWTH Aachen,
    Schriften des Forschungszentrum Jülich, 2007,
    Collection Matter and Material,
    Volume 41,
    ISBN 978-3-89336-501-2

  6. P. H. Dederichs, S. Lounis, R. Zeller,
    The Korringa-Kohn-Rostoker (KKR) Green Function Method: II. Impurities and Clusters in the Bulk and on Surfaces ,
    Contribution to NIC-Winterschool in Forschungszentrum Jülich, 2006,
    Computational Nanoscience: Do It Yourself
    Collection Matter and Material,
    J. Grotendorst, S. Blügel, D. Marx (editors)
    NIC Series Volume 31, pp.279-298
    ISBN 3-00-017350-17350-1

  7. S. Lounis, Ph. Mavropoulos, P. H. Dederichs, S. Blügel,
    Noncollinear Magnetism in 3d Nanostructures on Ni(001) and on Fe3ML/Cu(001)
    Scientific Report of the Jülich Institute of Solid State Research,
    42 (2004/2005)

  8. S. Lounis,
    Study of the Magnetic Configurations of FeRh Binary Ordered Alloy and Ni/Pt Multilayers by TB-LMTO Method ,
    Magister Dissertation (2002),
    Mouloud Mammeri University (Tizi-Ouzou, Algeria)
    and IPCMS (CNRS-Strasbourg, France)