selected publications

• article

  • Reversible electric-field manipulation of the adsorption morphology and magnetic anisotropy of small Fe and Co clusters on graphene.  Physical Review B.  96:-. 2017-01-01
  • Electronic and magnetic properties of spiral spin-density-wave states in transition-metal chains.  Physical Review B.  94:-. 2016-01-01
  • Finite temperature magnetic properties of small Fe chains and clusters on Pt(111).  Physical Review B.  93:-. 2016-01-01
  • Spin-rotational-invariant theory of transition-metal magnetism at finite temperatures: Systematic study of a single-site model.  Physical Review B.  93:-. 2016-01-01
  • Noncollinear spin-fluctuation theory of transition-metal magnetism: Role of transverse spin fluctuations in Fe.  Physical Review B - Condensed Matter and Materials Physics.  91:-. 2015-01-01
  • Alloying route to tailor giant magnetic anisotropy in transition-metal nanowires.  Physical Review B - Condensed Matter and Materials Physics.  87:-. 2013-01-01
  • Environment-dependent noncollinear magnetic orders and spin-wave spectra of Fe chains and stripes.  Physical Review B - Condensed Matter and Materials Physics.  87:-. 2013-01-01
  • Local and chemical environment dependence of the magnetic properties of CoRh core-shell nanoparticles.  Physical Review B - Condensed Matter and Materials Physics.  88:-. 2013-01-01
  • Finite-temperature magnetism of Ni monolayers: Interplay between flips and amplitude fluctuations of the local moments.  Physical Review B - Condensed Matter and Materials Physics.  85:-. 2012-01-01
  • Noncollinear magnetism in transition metal nanostructures: Exchange interaction and local environment effects in free and deposited clusters.  Physical Review B - Condensed Matter and Materials Physics.  84:-. 2011-01-01
  • First principles theoretical study of complex magnetic order in transition-metal nanowires.  Physica Status Solidi (B) Basic Research.  247:2610-2620. 2010-01-01
  • Interface-driven manipulation of the magnetic anisotropy of ultrathin Co films on Pt(111): Substrate deposition of hydrogen and model calculations.  Physical Review B - Condensed Matter and Materials Physics.  81:-. 2010-01-01
  • Magnetism of small Cr clusters: Interplay between structure, magnetic order, and electron correlations.  Physical Review B - Condensed Matter and Materials Physics.  81:-. 2010-01-01
  • Electronic spin-fluctuation theory of finite-temperature cluster magnetism: Size and environment dependence in FeN.  Physical Review B - Condensed Matter and Materials Physics.  79:-. 2009-01-01
  • Tailoring the magnetic anisotropy in CoRh nanoalloys.  Applied Physics Letters.  95:-. 2009-01-01
  • Magnetic properties of CoNRhM nanoparticles: Experiment and theory.  Faraday Discussions.  138:181-192. 2008-01-01
  • Orbital polarization effects on the magnetic anisotropy and orbital magnetism of clusters, films, and surfaces: A comparative study within tight-binding theory.  Physical Review B - Condensed Matter and Materials Physics.  74:-. 2006-01-01
  • Temperature-dependent magnetic properties of ultrathin Fe films: Interplay between local environment and itinerant ferromagnetism.  Physical Review B - Condensed Matter and Materials Physics.  73:-. 2006-01-01
  • Magnetic reorientation transitions along the crossover from one-dimensional to two-dimensional transition-metal nanostructures.  Physical Review B - Condensed Matter and Materials Physics.  72:-. 2005-01-01
  • Magnetic properties of small clusters as function of the geometry.  Journal of Magnetism and Magnetic Materials.  272-276:1596-1597. 2004-01-01
  • Spin-fluctuation energies in transition-metal clusters.  Physical Review B - Condensed Matter and Materials Physics.  70:64420-1-064420-8. 2004-01-01
  • Ground-state magnetic properties of (formula presented) clusters on Pd(111): Spin moments, orbital moments, and magnetic anisotropy.  Physical Review B - Condensed Matter and Materials Physics.  67:-. 2003-01-01
  • Ground-state magnetic properties of CoN clusters on Pd(111): Spin moments, orbital moments, and magnetic anisotropy.  Physical Review B - Condensed Matter and Materials Physics.  67:944301-9443011. 2003-01-01
  • Magnetic anisotropy of transition-metal interfaces from a local perspective: Reorientation transitions and spin-canted phases in pd capped co films on pd(111).  Physical Review Letters.  91:-. 2003-01-01
  • Orbital Magnetism in Transition-Metal Clusters: From Hund’s Rules to Bulk Quenching.  Physical Review Letters.  90:4-. 2003-01-01
  • Orbital magnetism in transition-metal clusters: From Hund's rules to bulk quenching.  Physical Review Letters.  90:2264021-2264024. 2003-01-01
  • Spin moments, orbital moments and magnetic anisotropy of finite-length Co wires deposited on Pd(110).  New Journal of Physics.  4:100.1-100.14. 2002-01-01
  • Temperature dependence of the magnetization of transition-metal thin films: Fe-monolayers and bilayers.  Journal of Applied Physics.  91:8254-8256. 2002-01-01
  • Doping effects and spin correlations in C60: An unrestricted hartree-fock study.  Physical Review B - Condensed Matter and Materials Physics.  60:9122-9128. 1999-01-01
  • Local environment and electron correlation effects on the magnetic properties of clusters.  European Physical Journal D.  5:89-96. 1999-01-01
  • Noncollinear cluster magnetism in the framework of the hubbard model.  Physical Review B - Condensed Matter and Materials Physics.  60:6121-6130. 1999-01-01
  • Magnetic properties of transition-metal nanostructures: Cr and V clusters embedded in bulk Fe.  Physical Review B - Condensed Matter and Materials Physics.  58:12216-12223. 1998-01-01
  • Orbital magnetism at the surfaces of transition metals.  Physical Review B - Condensed Matter and Materials Physics.  57:1040-1045. 1998-01-01
  • Magnetic properties of Hubbard clusters: Noncollinear spins in N-atom clusters.  Journal of Applied Physics.  81:4170-4172. 1997-01-01
  • In-plane magnetic anisotropy of ultrathin bcc (110) transition-metal films.  Physical Review Letters.  77:4450-4453. 1996-01-01
  • Magnetic anisotropy of 3d transition metal clusters and ultrathin films.  Materials Science and Engineering A.  217-218:286-290. 1996-01-01
  • Alternative local approach to nonorthogonal tight-binding theory: Environment dependence of the interaction parameters in an orthogonal basis.  Physical Review B.  51:16627-16634. 1995-01-01
  • Magnetic anisotropy of 3d transition-metal clusters.  Physical Review Letters.  75:326-329. 1995-01-01
  • Short-range magnetic order in FeN and NiN clusters.  Physical Review B.  52:13799-13800. 1995-01-01
  • Calculation of the magnetic anisotropy energy in small clusters.  Computational Materials Science.  2:475-480. 1994-01-01
  • Calculation of the magnetic properties of FeN clusters embedded in 3d transition-metal matrices.  Computational Materials Science.  2:463-467. 1994-01-01
  • Magnetic and electronic properties of substitutional FeN cluster impurities in Cr: Transition from antiferromagnetic to ferromagnetic FeN.  Physical Review B.  50:3899-3906. 1994-01-01
  • Magnetic anisotropy of small clusters and very thin transition-metal films.  Journal of Applied Physics.  76:6328-6330. 1994-01-01
  • Magnetic anisotropy of transition-metal thin films: Convergence properties.  Physical Review B.  50:993-997. 1994-01-01
  • Calculated sp-electron and spd-hybridization effects on the magnetic properties of small FeN clusters.  Physical Review B.  47:4742-4746. 1993-01-01
  • Magnetic properties of small 3-d transition metal clusters: Role of the sp-electrons and spd-hybridization.  Nanostructured Materials.  3:359-363. 1993-01-01
  • Self-consistent theory of overlap interactions in the tight-binding method.  Physical Review B.  47:12995-12998. 1993-01-01
  • Theory of overlap interactions in transition metal surfaces: (001)-Ni.  Journal of Physics: Condensed Matter.  5:A129-A130. 1993-01-01
  • Exchange interaction and local environment effects on the magnetic properties of FeN clusters.  Physical Review B.  46:10432-10436. 1992-01-01
  • Calculation of electronic properties of the (100) surface of Fe including overlap interactions.  Surface Science.  251-252:55-58. 1991-01-01
  • Magnetic properties of 3d-transition-metal alloy clusters: (FexCr1-x)n.  Zeitschrift für Physik D Atoms, Molecules and Clusters.  19:263-265. 1991-01-01
  • A theory for the size and structural dependence of the ionization and cohesive energy of transition-metal clusters.  Chemical Physics Letters.  148:459-464. 1988-01-01
  • The magnetic properties of small Fen-clusters.  Physica B%2bC.  149:22-25. 1988-01-01
  • Structural dependence of the cohesive-energy, abundancy and bond-length of transition-metal clusters.  Progress in Surface Science.  26:175-180. 1987-01-01
  • Calculation of short range magnetic order in iron.  Solid State Communications.  59:159-161. 1986-01-01

• chapter

  • Spin and orbital magnetism in free nanoparticles: Size, composition, and temperature effects.  Frontiers of Nanoscience. 33-84. 2014-01-01
  • Magnetic properties of transition-metal nanoalloys.  Nanoalloys. 247-281. 2013-01-01

• conference paper

  • Quantum theory of magnetic nanostructures opens new routes to magnetic material design.  AIP Conference Proceedings. 84-94. 2013-01-01
  • Functional-integral study of spin fluctuations in small Fe clusters.  European Physical Journal D. 167-170. 2009-01-01
  • Onset of non-collinear magnetism in small Fe clusters.  European Physical Journal D. 175-178. 2009-01-01
  • Theoretical study of the magnetic moments and anisotropy energy of CoRh nanoparticles.  European Physical Journal D. 171-174. 2009-01-01
  • Size dependent enhancement of spin and orbital magnetism in CoRh nanoparticles.  Materials Research Society Symposium Proceedings. 7-12. 2007-01-01
  • Calculation of orbital polarization effects in small Co clusters.  Computational Materials Science. 292-296. 2006-01-01
  • Surface and interface magnetic effects in CoNRhM clusters.  Computational Materials Science. 302-306. 2006-01-01
  • Magnetic anisotropy of two-dimensional nanostructures: Transition-metal triangular stripes.  Journal of Magnetism and Magnetic Materials. 107-110. 2005-01-01
  • Spin-reorientation transitions in one-dimensional and two-dimensional magnetic nanostructures.  Phase Transitions. 131-143. 2005-01-01
  • Calculation of the magnetic anisotropy energy and finite-temperature magnetic properties of transition-metal films.  Journal of Physics Condensed Matter. S2257-S2262. 2004-01-01
  • Calculation of the orbital magnetic moments in fcc 3d-4d binary clusters: Co - Rh and Co - Pd.  Journal of Physics Condensed Matter. S2251-S2256. 2004-01-01
  • Orbital magnetic moments and magnetic anisotropy energy in Rhn and ConPdM clusters.  European Physical Journal D. 73-76. 2003-01-01
  • Calculation of the magnetic properties of [formula omitted] clusters on Pd(111).  Journal of Applied Physics. 4894-4896. 2000-01-01
  • Magnetism of [formula omitted] clusters.  Journal of Applied Physics. 4906-4908. 2000-01-01
• Chapter 14 Theory of magnetic clusters and nanostructures at surfaces.  Chemical Physics of Solid Surfaces. 535-588. 2007-01-01
• Magnetic and structural properties of isolated and assembled clusters.  Surface Science Reports. 189-275. 2005-01-01