Publikationsliste von 2005 bis 2009 (2009, 2008, 2007, 2006 and/und 2005)

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2009

Absence of ferromagnetic-transport signatures in epitaxial paramagnetic and superparamagnetic Zn0.95Co0.05O films

S. Ye, V. Ney, T. Kammermeier, K. Ollefs, S. Zhou, H. Schmidt, F. Wilhelm, A. Rogalev, and A. Ney Phys. Rev. B 80, 245321 (2009) DOI: 10.1103/PhysRevB.80.245321

Two-magnon damping in thin films in case of canted magnetization: Theory versus experiment

J. Lindner, I. Barsukov, C. Raeder, C. Hassel, O. Posth, R. Meckenstock, P. Landeros, D.L. Mills Phys. Rev. B 80, 224421 (2009) DOI: 10.1103/PhysRevB.80.224421

Correlation of magnetic moments and local structure of FePt nanoparticles

C. Antoniak, M. Spasova, A. Trunova, K. Fauth, M. Farle and H. Wende Journal of Physics: Conference Series 190, 012118 (2009) DOI: 10.1088/1742-6596/190/1/012118

Two-dimensional assembly of magnetic binuclear complexes: A scanning tunneling microscopy study

F. M�gele, D. Fantauzzi, U. Wiedwald, P. Ziemann, B. Rieger Langmuir 25, 13606-13613 (2009) DOI: 10.1021/la9019712

Structural stability of icosahedral FePt nanoparticles

Rongming Wang, Hongzhou Zhang, Michael Farle and Christian Kisielowski Nanoscale 1, 276-279 (2009) DOI: 10.1039/b9nr00096h

A Novel Approach for Chemical Vapor Synthesis of ZnO Nanocrystals: Optimization of Yield, Crystallinity

M. Ali, N. Friedenberger, M. Spasova and M. Winterer Chem. Vap. Deposition 15, 192 (2009) DOI: 10.1002/cvde.200806722

Erratum: Spin dynamics in ferromagnets: Gilbert damping and two-magnon scattering [Phys. Rev. B 76, 104416 (2007)]

Kh. Zakeri, J. Lindner, I. Barsukov, R. Meckenstock, M. Farle, U. von H�rsten, H. Wende, W. Keune, J. Rocker, S. S. Kalarickal, K. Lenz, W. Kuch, K. Baberschke, and Z. Frait Phys. Rev. B 80, 059901(E) (2009) DOI: 10.1103/PhysRevB.80.059901

Single-Crystalline Co Nanowires: Synthesis, Thermal Stability, and Carbon Coating

D. Ciuculescu , F. Dumestre, M. Comesana-Hermo, B. Chaudret, M. Spasova, M. Farle and C. Amiens Chem. Matter. 21, 3987 - 3995 (2009) DOI: 10.1021/cm901349y

Temperature dependent magnetic characterisation of core/shell Fe80Rh20 nanoparticles

A. V. Trunova, J. Lindner, R. Meckenstock, M. Spasova, M. Farle, D. Ciuculescu, C. Amiens, B. Chaudret, M. Respaud J. Magn. Magn. Matt. 321, 3520 (2009) DOI: 10.1016/j.jmmm.2009.06.083

The route to single magnetic particle detection: a carbon nanotube decorated with a finite number of nanocubes

Irina Rod, Olga Kazakova, David C. Cox, Marina Spasova and Michael Farle Nanotechnology 20, 335301 (2009) DOI: 10.1088/0957-4484/20/33/335301

Influence of growth parameters on the perpendicular magnetic anisotropy of [Co/Ni] multilayers and its temperature dependence

O. Posth, C. Hassel, M. Spasova, S. Mangin, G. Dumpich and J. Lindner J. Appl. Phys. 106, 023919 (2009) DOI: 10.1063/1.3176901

Resistance of domain walls created by means of a magnetic force microscope in transversally magnetized epitaxial Fe wires

C. Hassel, S. Stienen, F. M. R�mer, R. Meckenstock, G. Dumpich, and J. Lindner Appl. Phys. Lett. 95, 032504 (2009) DOI: 10.1063/1.3187219

Magnetic imaging with femtosecond temporal resolution

Jie Li, Wei He, Bj�rn Redeker, Arndt Remhof, Edward Amaladass, Christoph Hassel, and Thomas Eim�ller Rev. Sci. Instrum. 80, 073703 (2009) DOI: 10.1063/1.3170448

Double-resonant x-ray and microwave absorption: Atomic spectroscopy of precessional orbital and spin dynamics

G. Boero, S. Rusponi, P. Bencok, R. Meckenstock, J.-U. Thiele, F. Nolting, and P. Gambardella Phys. Rev. B 79, 224425 (2009) DOI: 10.1103/PhysRevB.79.224425

Fe oxidation versus Pt segregation in FePt nanoparticles and thin films

L. Han, U. Wiedwald, B. Kuerbanjiang, P. Ziemann, Nanotechnology 20, 285706 (2009) DOI: 10.1088/0957-4484/20/28/285706

Preparation and properties of thin amorphous tantalum films formed by small e-beam evaporators

K. Stella, D. B�rstel, S. Franzka, O. Posth, D. Diesing J. Phys. D: Appl. Phys. 42, 135417 (2009) DOI: 10.1088/0022-3727/42/13/135417

Magnetic correlations in martensitic Ni-Mn-based Heusler shape-memory alloys: Neutron polarization analysis

S. Aksoy, M. Acet, P. P. Deen, L. Manosa, and A. Planes Phys. Rev. B 79, 212401 (2009) DOI: 10.1103/PhysRevB.79.212401

Magnetocaloric effect and its relation to shape-memory properties in ferromagnetic Heusler alloys

A. Planes, L. Ma�osa, M. Acet Journal of Physics: Condensed Matter 21, 233201 (2009) DOI: 10.1088/0953-8984/21/23/233201

Investigation of crystallization mechanism of the melt-quenched Pb-added BSCCO superconductor

ATILLA COŞKUN, ERG�N TAŞARKUYU, H�SN� ASLAN, G�KHAN �NL� JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS - SYMPOSIA 3, 459 - 462 (2009)

Fabrication and analysis of Cr-doped ZnO nanoparticles from the gas phase

L. Schneider, S. V. Zaitsev, W. Jin, A. Kompch, M. Winterer, M. Acet, and G. Bacher Nanotechnology 20, 135604 (2009) DOI: 10.1088/0957-4484/20/13/135604

FePt icosahedra with magnetic cores and catalytic shells

R. Wang, O. Dmitrieva, M. Farle, G. Dumpich, M. Acet, S. Mejia-Rosales, E. Perez-Tijerina, M. J. Yacaman, and C. Kisielowski J. Phys. Chem. 113, 4395 (2009) DOI: 10.1021/jp811280k

CO ppb sensor based on monodispersed SnOx:Pd mixed nanoparticle layer: Insight into dual condunce response

I. Aruna, F.E. Kruis, S. Kundu, M. Muhler, R. Theissmann, M. Spasova J. Appl. Phys. 105, 064312 (2009) DOI: 10.1063/1.3097470

Nonferromagnetic nanocrystalline ZnO:Co thin films doped with Zn interstitials

Christoph Knies, Matthias T. Elm, Peter J. Klar, Jan Stehr, Detlev M. Hofmann, Nikolai Romanov, Tom Kammermeier, and Andreas Ney J Appl. Phys. 105, 073918 (2009) DOI: 10.1063/1.3095469

FePt nanorods and nanowires for novel ferrofluids

Z. Wu, H. Dong, A. Chuvilin, U. Wiedwald, L. Han, C. Krill III, Diffusion and Defect Data Pt.B: Solid State Phenomena 154, 89-94 (2009) DOI: 10.4028/www.scientific.net/SSP.154.89

Absence of weak electron localization in epitaxial Fe wires on GaAs(110)

C. Hassel, F. M. R�mer, G. Dumpich, and J. Lindner Phys. Rev. B 79, 092417 (2009) DOI: 10.1103/PhysRevB.79.092417

Observation of ultrafast lattice heating using time resolved electron diffraction

M. Ligges, I. Rajkovic, P. Zhou, O. Posth, C. Hassel, G. Dumpich, and D. von der Linde Appl. Phys. Lett. 94, 101910 (2009) DOI: 10.1063/1.3095497

Shape Control in Iron Oxide Nanocrystal Synthesis, Induced by Trioctylammonium Ions

A. Shavel, B. Rodr�guez-Gonz�lez, J. Pacifico, M. Spasova, M. Farle, L. M. Liz-Marz�n Chem. Mater. 21, 1326 (2009) DOI: 10.1021/cm803201p

Fe monolayers on InAs(001): An in situ study of surface, interface and volume magnetic anisotropy

F. M. R�mer, C. Hassel, Kh. Zakeri, C. Tomaz, I. Barsukov, R. Meckenstock, J. Lindner, M. Farle JMMM 321, 2232-2238 (2009) DOI: 10.1016/j.jmmm.2009.01.047

A closer look into magnetism: Opportunities with synchrotron radiation

H. A. D�rr, T. Eim�ller, H.-J. Elmers, S. Eisebitt, M. Farle, W. Kuch, F. Matthes, M. Martins, H.-C. Mertins, P. M. Oppeneer, L. Plucinski, C. M. Schneider, H. Wende, W. Wurth, H. Zabel IEEE Transactions on Magnetics 45, 15-57 (2009) DOI: 10.1109/TMAG.2008.2006667

Synthesis, thermal stability and properties of ZnO 2 nanoparticles

W. Chen, Y. H. Lu, M. Wang, L. Kroner, H. Paul, H.-J. Fecht, J. Bednarcik, K. Stahl, Z. L. Zhang, U. Wiedwald, U. Kaiser, P. Ziemann, T. Kikegawa, C. D. Wu, J. Z. Jiang Journal of Physical Chemistry C 113, 1320-1324 (2009) DOI: 10.1021/jp808714v

Element specific measurements of the structural properties and magnetism of CoxZn1-xO

T. Kammermeier, V. Ney, S. Ye, K. Ollefs, T. C. Kaspar, S. A. Chambers, F.Wilhelm, A. Rogalev, and A. Ney J. Magn. Magn. Mater. 321, 699 (2009) DOI: 10.1016/j.jmmm.2008.11.028

Inhomogeneous alloying in FePt nanoparticles as a reason for reduced magnetic moments

C. Antoniak, M. Spasova, A. Trunova, K. Fauth, F. Wilhelm, A. Rogalev, J. Minar, H. Ebert, M. Farle, H. Wende J. Phys.: Condens. Matter 21, 336002 (2009) DOI: 10.1088/0953-8984/21/33/336002

Influence of Sb on the magnetic and magnetocaloric properties of ferromagnetic shape memory alloy NiMnIn

Z.H. Liu, S. Aksoy, M. Acet J. Appl. Phys. 105, 033913 (2009) DOI: 10.1063/1.3075821

Lattice dynamics in magnetic superelastic Ni-Mn-In alloys: Neutron scattering and ultrasonic experiments

X. Moya, D. G. Alanso, L. Manosa, A. Planes, V.O. Garlea, T. A. Lograsso, D. L. Schlagel, J. L. Zarestky, S. Aksoy and M. Acet Phys. Rev. B 79, 214118 (2009) DOI: 10.1103/PhysRevB.79.214118

Structural properties and magnetic interactions in martensitic Ni-Mn-Sb alloys

S. Aksoy, M. Acet, E.F. Wassermann, T. Krenke, X. Moya, L. Manosa, A. Planes, P.P. Deen Philosophical Magazine 89, 2093 (2009) DOI: 10.1080/14786430903082006

Large magnetostrain in polycrystalline Ni�Mn�In�Co

J. Liu, S. Aksoy, N. Scheerbaum, M. Acet and O. Gutfleisch Appl. Phys. Lett. 95, 232515 (2009) DOI: 10.1063/1.3273853

Magnetic shape memory: Magnetoelastic sponges

M. Acet Nature Materials 8, 854 (2009)

2008

Study of spin transfer torque in serially connected pillars by means of ferromagnetic resonance

O. Posth, N. Reckers, R. Meckenstock, G. Dumpich, J. Lindner J. Phys. D: Appl. Phys. 42, 035003 (2008) DOI: 10.1088/0022-3727/42/3/035003

Temperature-driven change of morphology and magnetic anisotropy of Fe monolayers on GaAs(001)

Kh. Zakeri, C. Urban, T. Kebe, J. Lindner, U. K�hler and M. Farle Appl. Phys. A 90, 487 (2008) DOI: 10.1007/s00339-007-4310-4

Magnetic Characterisation of Iron Nanocubes

A. V. Trunova, R. Meckenstock, I. Barsukov, Ch. Hassel, O. Margeat, M. Spasova, J. Lindner, M. Farle J. Appl. Phys. 104, 093904 (2008) DOI: 10.1063/1.3005985

Investigation of the coefficient of thermal expansion in nanocrystalline diamond films

N. Woehrl, T. Hirte, O. Posth, V. Buck Diamond and Related Materials 18, 224 (2008) DOI: doi:10.1016/j.diamond.2008.10.016

Structural, Magnetic and Optical Properties of Co- and Gd-implanted ZnO(0001) substrates

V. Ney, S. Ye, T. Kammermeier, A. Ney, H. Zhou, J. Fallert, H. Kalt, F.-Y. Lo, A. Melnikov, and A. D. Wieck J. Appl. Phys. 104, 083904 (2008) DOI: 10.1063/1.3000452

Epitaxial Bi(111) films on Si(001): Strain state, surface morphology, and defect structure

H. Hattab, E. Zubkov, A. Bernhart, G. Jnawali, C. Bobisch, B. Krenzer, M. Acet, R. M�ller and M. Horn-von Hoegen Thin Solid Films 516, 8227 (2008) DOI: 10.1016/j.tsf.2008.02.038

Antiferromagnetic-ferromagnetic crossover in La0.5Pr0.5Mn2Si2 and its consequences on magnetoelastic and magnetocaloric properties

B. Emre, S. Aksoy, O. Posth, M. Acet, E. Duman, J. Lindner, and Y. Elerman Phys. Rev. B 78, 144408 (2008) DOI: 10.1103/PhysRevB.78.144408

Short-range magnetic collapse of Fe under high pressure at high temperatures observed using x-ray emission spectroscopy

J. -P. Rueff, M. Mezouar, and M. Acet Phys. Rev. B 78, 100405(R) (2008) DOI: 10.1103/PhysRevB.78.100405

Electronic signature of MnAs phases in bare and buried films grown on GaAs(001)

M. Moreno, A. Kumar, M. Tallarida, A. Ney, K. H. Ploog, and K. Horn J. Vac. Sci. Technol. B 26, 1530 (2008) DOI: 10.1116/1.2957614

Metastable magnetism and memory effects in dilute magnetic semiconductors

A. Ney, R. Rajaram, T. Kammermeier, V. Ney, S. Dhar, K. H. Ploog and S. S. P. Parkin J. Phys.: Condens. Matter 20, 285222 (2008) DOI: 10.1088/0953-8984/20/28/285222

Pt-Catalyzed Growth of Ni Nanoparticles in Aqueous CTAB Solution

Marek Grzelczak, Jorge P�rez-Juste, Benito Rodr�guez-Gonz�lez, Marina Spasova, Igor Barsukov, Michael Farle, and Luis M. Liz-Marz�n Chem. Mater. 20 (16), 5399 (2008) DOI: 10.1021/cm800665s

Limitations of measuring small magnetic signals of samples deposited on a diamagnetic substrate

A. Ney, T. Kammermeier, V. Ney, K. Ollefs, and S. Ye J. Magn. Magn. Mater. 320, 3341 (2008) DOI: 10.1016/j.jmmm.2008.07.008

Effect of external fields on the martensitic transformation in Ni-Mn based Heusler alloys

X. Moya, L. Manosa, A. Planes and M. Acet Advanced Materials Research 52, 189 (2008)

Magnetocaloric and Shape-Memory Properties in Magnetic Heusler Alloys

A. Planes, L. Manosa, X. Moya, J. Marcos, and M. Acet Advanced Materials Research 52, 221 (2008)

Magnetostrain in Multifunctional Ni-Mn Based Magnetic Shape Memory

L. Manosa, X. Moya, A. Planes, M. Acet, and E. Wassermann Materials Science Forum 583, 111 (2008)

Preparation and investigation of magnetic properties of w�stite nanoparticles

M. Gheisari, M. Mozaffari, M. Acet, and J. Amighian J. Magn Magn. Mater. , (2008) DOI: 10.1016/j.jmmm.2008.05.028

Magnetization reversal in epitaxial Fe nanowires on GaAs(110)

C. Hassel, F. M. R�mer, R. Meckenstock, G. Dumpich, and J. Lindner Phys. Rev. B 77, 224439 (2008) DOI: 10.1103/PhysRevB.77.224439

Element specific magnetic properties of Gd:GaN: very small polarization of Ga and paramagnetism of Gd

A. Ney, T. Kammermeier, V. Ney, S. Ye, K. Ollefs, E. Manuel, S. Dhar, K. H. Ploog, E. Arenholz, F. Wilhelm, and A. Rogalev Phys. Rev. B 77, 233308 (2008) DOI: 10.1103/PhysRevB.77.233308

Effect of external fields on the martensitic transformation in Ni-Mn based Heusler alloys

X. Moya, Ll. Manosa, A. Planes, S. Aksoy, M. Acet, E.F. Wassermann, T. Krenke Adv. Mat. Res. 52, 189 (2008)

Magnetocaloric and shape-memory properties in magnetic Heusler alloys

A. Planes, Ll. Manosa, X. Moya, J. Marcos, M. Acet, T. Krenke, S. Aksoy, E.F. Wassermann Adv. Mat. Res. 52, 221 (2008)

Thickness-dependent reorientation of the magnetization of Fe monolayers on InP(001)

Kh. Zakeri, J. Lindner and M. Farle Europhysics Letters 83, 17006 (2008) DOI: 10.1209/0295-5075/83/17006

Paramagnetic and ferromagnetic resonance studies on dilute magnetic semiconductors based on GaN

T. Kammermeier, S. Dhar , V. Ney, E. Manuel, A. Ney, K. H. Ploog, F.-Y. Lo, A. Melnikov, A. D. Wieck phys. stat. sol. (a) 205 (8), 1872 (2008) DOI: 10.1002/pssa.200824023

Lattice dynamics of Ni-Mn-Al Heusler alloys

X. Moya, Ll. Manosa, A. Planes, T. Krenke, M. Acet, E.F. Wassermann, M. Morin, V.O. Garlea, T.A. Lograsso, and J.L. Zarestky Mat. Sci. Eng. A 481-482, 227 (2008) DOI: 10.1016/j.msea.2006.12.217

Ni-Mn-based magnetic shape memory alloys: Magnetic properties and martensitic transition

Ll. Manosa,, X. Moya, A. Planes, T. Krenke, M. Acet, and E.F. Wassermann Mat. Sci. Eng. A 481-482, 49 (2008) DOI: 10.1016/j.msea.2007.01.178

Magnetostrain in multifunctional Ni-Mn based magnetic shape memory alloys

Ll. Manosa, X. Moya, A. Planes, S. Aksoy, M. Acet, E.F. Wassermann, and T. Krenke Materials Science Forum 583, 111 (2008)

Magnetoresistance of Co nanoconstrictions fabricated by means of electron beam lithography

P. Krzysteczko, G. Dumpich Phys. Rev. B 77, 144422 (2008) DOI: 10.1103/PhysRevB.77.144422

Absence of intrinsic ferromagnetic interactions of isolated and paired Co dopant atoms in Zn1-xCoxO with high structural perfection

A. Ney, K. Ollefs, S. Ye, T. Kammermeier, V. Ney, T. C. Kaspar, S. A. Chambers, F. Wilhelm, and A. Rogalev Phys. Rev. Lett. 100, 157201 (2008) DOI: 10.1103/PhysRevLett.100.157201

Transition from anomalous kinetics toward Fickian diffusion for Si dissolution into amorphous Ge

Z. Balogh, Z. Erdelyi, D. Beke, G. Langer, A. Csik, H.-G. Boyen, U. Wiedwald, P. Ziemann, A. Portavoce, C. Girardeaux Applied Physics Letters 92, 134104 (2008) DOI: 10.1063/1.2908220

Microwave spectroscopy detected by scanning thermal microscopy - resolution in the nanometer range (invited)

R. Meckenstock Rev. Sci. Instrum. 79, 041101 (2008) DOI: 10.1063/1.2908445

Cu-C interface systems evaluated with the help of the thermal wave contrast

S. Chotikaprakhan, A. Haj-Daoud, D. Dietzel, R. Meckenstock, E. Neubauer, J. Pelzl and B. K. Bein European Physical Journal 153, 175 (2008)

Multi-layer structures described with the help of the superposition of two-layer solutions

K. H. Junge, J. L. Nzodoum Fotsing, A. Haj-Daoud, J. Gibkes, R. Meckenstock, J. Pelzl and B. K. Bein European Physical Journal 153, 321 (2008)

Heat treatment-induced bond layer diffusion and re-crystallization in copper carbon inter-face systems measured by modulated IR radiometry

S. Chotikaprakhan, A. Haj-Daoud, E. Neubauer, J. Pelzl, B. K. Bein and R. Meckenstock European Physical Journal 153, 391 (2008)

Spin and orbital magnetism in ordered Fe3±δSi1±δ binary Heusler structures: Theory versus Experiment

Kh. Zakeri, S.J. Hashemifar, J. Lindner, I. Barsukov, R. Meckenstock, P. Kratzer, Z. Frait and M. Farle Phys. Rev. B 77, 104430 (2008) DOI: 10.1103/PhysRevB.77.104430

Multiply twinned morphologies of small Fe-Pt and Co-Pt nanoparticles

M. E. Gruner, G. Rollmann, P. Entel, and M. Farle Phys. Rev. Lett. 100, 087203 (2008) DOI: 10.1103/PhysRevLett.100.087203

Electronic states in arsenic-decapped MnAs(1-100) films grown on GaAs(001): A photoemission spectroscopy study

M. Moreno, A. Kumar, M. Tallarida, K. Horn, A. Ney , K. Ploog Appl. Phys. Lett. 92, 084103 (2008) DOI: 10.1063/1.2888953

Magnetic Properties of Ni/NiO Nanowires Deposited onto CNT/Pt Nanocomposites

V. Salgueiri�o-Maceira, M. A. Correa-Duarte, M. Ba�obre-L�pez, M. Grzelczak, M. Farle, L. M. Liz-Marz�n, J. Rivas Adv. Funct. Mater. 18, 616-621 (2008) DOI: 10.1002/adfm.200700846

Effects of hydrostatic pressure on the magnetism and martensitic transition of Ni-Mn-In magnetic superelastic alloys

L. Manosa, X. Moya, A. Planes, O. Gutfleisch, J. Lyubina, M. Barrio, J. -L. Tamarit, S. Aksoy, T. Krenke, and M. Acet Appl. Phys. Lett. 92, 012515 (2008) DOI: 10.1063/1.2830999

Layer Resolved Structural Relaxation at the Surface of Magnetic FePt Icosahedral Nanoparticles

Rongming Wang, O. Dmitrieva, M. Farle, G. Dumpich, Hengqiang Ye, H. Poppa, R. Kilaas, C. Kisielowski Phys. Rev. Lett. 100, 017205 (2008) DOI: 10.1103/PhysRevLett.100.017205

Magnetic Anisotropy of Heterostructures

J. Lindner, M. Farle in Advances and Perspectives in Spinstructures and Spintransport, Series: Springer Tracts in Modern Physics 227 ISBN: 978-3-540-73461-1, Zabel, H.; Bader, Samuel D (Eds.) (2008)

Structural and hyperfine magnetic properties of Fe3Si thin films grown at low temperature.

K. Trunov, M. Walterfang, W. Keune, N. K. Utochkina, A. Trunova Thin Solid Films 516 (18), 6205 (2008) DOI: 10.1016/j.tsf.2007.11.108

Lattice expansion in nonoxidized FePt nanoparticles: X-ray absorption measurements.

C. Antoniak, A. Trunova, M. Spasova, M. Farle, H. Wende, F. Wilhelm, A. Rogalev Physical Review B: Condensed Matter and Materials Physics 78(4), 041406/1 (2008) DOI: 10.1103/PhysRevB.78.041406

Phase diagram of Fe-doped Ni-Mn-Ga ferromagnetic shape-memory alloys

D. Soto, F. Alvarado Hernandez, H. Flores, X. Moya, L. Manosa, A. Planes, S. Aksoy, M. Acet, and T. Krenke Phys. Rev. B 77, 184103 (2008) DOI: 10.1103/PhysRevB.77.184103

Effect of some mechanical activation parameters on the SHS characteristics

N.A. Kochetov, N. F. Shkodich, A. S. Rogachev Bull. Russ. Acad. Sci. Phys. 72, 1059 (2008) DOI: https://doi.org/10.3103/S106287380808011X

2007

Magnetization easy axis in martensitic Heusler alloys estimated by strain measurements under magnetic field

S. Aksoy, T. Krenke, M. Acet, E. F. Wassermann, X. Moya, L. Manosa, A. Planes Appl. Phys. Lett. 91, 251915 (2007) DOI: 10.1063/1.2817754

Magnetic properties of epitaxial Fe3Si/MgO(001) thin films

Kh. Zakeri, I. Barsukov, N. K. Utochkina, F. M. R�mer, J. Lindner, R. Meckenstock, U. von H�rsten, H. Wende, W. Keune, M. Farle, S. S. Kalarickal, K. Lenz, and Z. Frait Phys. Rev. B 76, 214421 (2007) DOI: 10.1103/PhysRevB.76.214421

Tailoring magnetic and magnetocaloric properties of martensitic transitions in ferromagnetic Heusler alloys

S. Aksoy, T. Krenke, M. Acet, E. F. Wassermann, X. Moya, L. Mañosa, A. Planes Appl. Phys. Lett. 91, 241916 (2007) DOI: 10.1063/1.2825283

Temperature dependence of interlayer exchange coupling

S. Schwieger, J. Kienert, K. Lenz, J. Lindner, K. Baberschke, W. Nolting J. Magn. Magn. Mater. 310, 2301 (2007) DOI: 10.1016/j.jmmm.2006.10.1038

HR-TEM Studies of FePt Nanoparticles by Exit Wave Reconstruction

D. Sudfeld, O. Dmitrieva, N. Friedenberger, G. Dumpich, M. Farle, C.Y. Song, C. Kisielowski, M. E. Gruner and P. Entel Mater. Res. Soc. Symp. Proc. Volume 998E, 0998-J01-06 (2007)

Locally Resolved Ferromagnetic Resonance in Co Stripes

R. Meckenstock, I. Barsukov, O. Posth, J. Lindner, A. Butko, and D. Spoddig Appl. Phys. Lett. 91, 142507 (2007) DOI: 10.1063/1.2794026

Spin dynamics in ferromagnets: Gilbert damping and two-magnon scattering

Kh. Zakeri, J. Lindner, I. Barsukov, R. Meckenstock, M. Farle, U. von H�rsten, H. Wende, W. Keune, J. Rocker, S. S. Kalarickal, K. Lenz, W. Kuch, K. Baberschke and Z. Frait Phys. Rev. B 76, 104416 (2007) DOI: 10.1103/PhysRevB.76.104416

Magnetization reversal and spin accumulation in nonmagnetic metals by spin injection from lateral Co/Cu, Co/Al heterojunctions

O. Posth, M. Brands, G. Dumpich Superlattices and Microstructures 43, 153 (2007) DOI: 10.1016/j.spmi.2007.07.033

Structural studies of nanoparticles with an objective-lens Cs-corrected Titan microscope

Z. Zhang, J. Biskupek, U. Kaiser, V. V. Breus, G. U. Nienhaus, U. Wiedwald, L. Han, H.-G. Boyen and P. Ziemann Microscopy and Microanalysis 13 (Suppl 3), 259 (2007) DOI: 10.1017/S1431927607081299

Calorimetric study of the inverse magnetocaloric effect in ferromagnetic in Ni-Mn-Sn

X. Moya, Ll. Manosa, A. Planes, T. Krenke, E. Duman, M. Acet, and E.F. Wassermann J. Magn. Magn. Mater. 316, e572 (2007) DOI: 10.1016/j.jmmm.2007.03.024

Correlation between structure and magnetism in epitaxial Fe monolayers on GaAs(001)

Kh. Zakeri, Th. Kebe, J. Lindner and M. Farle Superlattices and Microstructures 41 , 116 (2007) DOI: doi:10.1016/j.spmi.2006.07.021

Reconfigurable magnetologic computing using MRAM cells

A. Ney IEEE Xplore , 605 (2007) DOI: 10.1109/ICEAA.2007.4387374

Magnetic properties of the HoMn6−xFexSn6 compounds

O. Cakir, I. Dincer, E. Duman, T. Krenke, A. Elmali and Y. Elerman J. Alloys Comp. 441, 19 (2007) DOI: 10.1016/j.jallcom.2006.09.115

Controlling the interparticle spacing of Au-salt loaded micelles and Au nanoparticles on flat surfaces

J. Bansmann, S. Kielbassa, H. Hoster, F. Weigl, H.-G. Boyen, U. Wiedwald, P. Ziemann, R. J. Behm Langmuir 23, 10150-10155 (2007) DOI: 10.1021/la7012304

Magnetism at the nanoscale: The case of FePt

C. Antoniak, M. Farle Mod. Phys. Lett. B 21, 1111 (2007) DOI: 10.1142/S0217984907013821

Magnetic/Noble Metal Nanocomposites with Morphology-Dependent Optical Response

Nicolas Pazos-Perez, Yan Gao, Michael Hilgendorff, Stephan Irsen, Jorge Perez-Juste, Marina Spasova, Michael Farle, Luis M. Liz-Marzan, Michael Giersig Chem. mater. 19, 4415-4422 (2007) DOI: 10.1021/cm070248o

Effect of Co and Fe on the inverse magnetocaloric properties of Ni-Mn-Sn

T. Krenke, E. Duman, M. Acet, X. Moya, Ll. Manosa, and A. Planes J. Appl. Phys. 102, 033903 (2007) DOI: 10.1063/1.2761853

Magnetic moment of Fe in oxide-free FePt nanoparticles

O. Dmitrieva, M. Spasova, C. Antoniak, M. Acet, G. Dumpich, J. K�stner, M. Farle, K. Fauth, U. Wiedwald, H.-G. Boyen, and P. Ziemann Phys. Rev. B 76, 064414 (2007) DOI: 10.1103/PhysRevB.76.064414

Experimental investigation of the metastable magnetic properties of Cr-doped InN

A. Ney, R. Rajaram, S.S.P. Parkin, T. Kammermeier, S. Dhar Phys. Rev. B 76, 035205 (2007) DOI: 10.1103/PhysRevB.76.035205

The influence of gallium on the magnetocaloric properties of Gd5Si2Ge2

S. Aksoy, A. Yucel, Y. Elerman, T. Krenke, M. Acet, and E.F. Wassermann J. Alloys Comp. 460, 94 (2007) DOI: doi:10.1016/j.jallcom.2007.06.060

Magnetic and structural properties of Gd-implanted zinc-blende GaN

F.-Y. Lo, A. Melnikov, D. Reuter, A. D. Wieck, V. Ney, T. Kammermeier, A. Ney, J. Sch�rmann, S. Potthast, D. J. As, and K. Lischka Appl. Phys. Lett. 90, 262505 (2007) DOI: 10.1063/1.2753113

Element specific investigations of the structural and magnetic properties of Gd:GaN

A. Ney, T. Kammermeier, E. Manuel, V. Ney, S. Dhar, K.H. Ploog, F. Wilhelm, and A. Rogalev Appl. Phys. Lett. 90, 252515 (2007) DOI: 10.1063/1.2750542

Synthesis and Characterization of Iron/Iron Oxide Core/Shell Nanocubes

Alexey Shavel, Benito Rodríguez-González, Marina Spasova, Michael Farle, Luis M. Liz-Marzán Adv. Funct. Mat. 17, 3870-3876 (2007) DOI: 10.1002/adfm.200700494

Controlling the kinetic order of spin-reorientation transitions in Ni/Cu(001) films by tuning the substrate step structure

C. Klein, R. Ramchal, A. K. Schmid, M. Farle Phys. Rev. B 75, 193405 (2007) DOI: 10.1103/PhysRevB.75.193405

Cooling and heating by adiabatic magnetization in Ni50Mn34In16 magnetic shape memory alloy

X. Moya, Ll. Manosa, A. Planes, S. Aksoy, M. Acet, E.F. Wassermann, and T. Krenke Phys. Rev. B 75, 184412 (2007) DOI: 10.1103/PhysRevB.75.184412

Magnetism and structure of chemically disordered FePt3 nanocubes

O. Margeat, M. Tran, M. Spasova, M. Farle Phys. Rev. B 75, 134410 (2007) DOI: 10.1103/PhysRevB.75.134410

Nanostructured Pt/GC model electrodes prepared by the deposition of metal-salt-loaded micelles

Y. E. Seidel, R. Lindstrom, Z. Jusys, J. Cai, U. Wiedwald, P. Ziemann, R. J. Behm Langmuir 23, 5795-5801 (2007) DOI: 10.1021/la063295o

Electronic aspects of the martensitic transition in Ni–Mn based Heusler alloys

T. Krenke, X. Moya, S. Aksoy, M. Acet , P. Entel, Ll. Manosa, A. Planes, Y. Elerman, A. Y�cel, and E.F. Wassermann J. Magn. Magn. Mater. 310, 2788 (2007) DOI: 10.1016/j.jmmm.2006.10.1139

Temperature dependent correlation of magnetic anisotropy and magnetization in Fe monolayers on {4x6}GaAs(001)

Kh. Zakeri, Th. Kebe, J. Lindner and M. Farle J. Magn. Magn. Mater. 316 , e334 (2007) DOI: 10.1016/j.jmmm.2007.02.140

Mechanism of temperature dependence of the magnetic anisotropy energy in ultrathin Cobalt and Nickel films

J. Kienert, S. Schwieger, K. Lenz, J. Lindner, K. Baberschke, W. Nolting J. Magn. Magn. Mater. 316 , e86 (2007) DOI: 10.1016/j.jmmm.2007.02.134

Spin accumulation in ferromagnetic/nonmagnetic devices

O. Posth, M. Brands, G. Dumpich Mater. Res. Soc. Symp. Proc. 998, J05 (2007)

Magnetocaloric effect in Heusler shape-memory alloys

A. Planes, Ll. Manosa, X. Moya, T. Krenke, M. Acet, and E.F. Wassermann J. Magn. Magn. Mater. 310, 2767 (2007) DOI: 10.1016/j.jmmm.2007.03.024

Superconductivity in the Heusler alloy Pd2YbPb

Y. Oner, O. Kamer, E. Alveroglu, M. Acet and T. Krenke J. Alloys Comp. 429, 64 (2007) DOI: 10.1016/j.jallcom.2006.04.027

Lowering of the L10 ordering temperature of FePt nanoparticles by He+ ion irradiation

U. Wiedwald, A. Klimmer, B. Kern, L. Han, H.-G. Boyen, P. Ziemann, K. Fauth Applied Physics Letters 90, 062508 (2007) DOI: 10.1063/1.2472177

Spin-Wave Excitations: The Main Source of the Temperature Dependence of Interlayer Exchange Coupling in Nanostructures

S. Schwieger, J. Kienert, K. Lenz, J. Lindner, K. Baberschke, W. Nolting Phys. Rev. Lett. 98, 057205 (2007) DOI: 10.1103/PhysRevLett.98.057205

Influence of the Electron Beam on Electromigration Measurements within a Scanning Electron Microscope

B. Stahlmecke, G. Dumpich Appl. Phys. Lett. 90, 043517 (2007) DOI: 10.1063/1.2432304

GaAs Whiskers Grown by Metal- Organic Vapour-Phase Epitaxy Using Fe Nanoparticles

I. Regolin, V. Khorenko, W. Prost, and F. -J. Tegude, D. Sudfeld, J. K�stner, Journal of Applied Physics accepted, (2007)

Resistance behaviour and morphological changes during electromigration in gold wires

B. Stahlmecke, G. Dumpich J. Phys.: Condens. Matter 19, 046210 (2007) DOI: 10.1088/0953-8984/19/4/046210

The structure of gold nanoparticles on different substrates studied by aberration corrected high resolution transmission electron microscopy

J. Biskupek, U. Kaiser, A. Klimmer, U. Wiedwald, L. Han, P. Ziemann, C. Fix, J. Bansmann, R. J. Behm Microscopy and Microanalysis 13 (Suppl 3), 266 (2007) DOI: 10.1017/S1431927607081330

Low relaxation rate in epitaxial vanadium-doped iron ultrathin films

C. Scheck, L. Cheng, I. Barsukov, Z. Frait, and W.E. Bailey Phys. Rev. Lett. 98, 117601 (2007) DOI: 10.1103/PhysRevLett.98.117601

Competing magnetic interactions in rare-earth mangenese silicides and germanides

E. Duman, M. Acet, I. Dincer, A. Elmali ve Y. Elerman J. Magn. Magn. Mater 309, 40 (2007)

Magnetic superelasticity and inverse magnetocaloric effect in NiMnIn

T. Krenke, M. Acet, E.F. Wassermann, X. Moya, Ll. Manosa, A. Planes, E. Suard, and B. Ouladdiaf Phys. Rev. B 75, 104414 (2007) DOI: 10.1103/PhysRevB.75.104414

Magnetic moment of Fe in oxide-free FePt nanoparticles

O.Dmitrieva, M. Spasova, C. Antoniak, M. Acet, G. Dumpich, J. Kästner, M. Farle, K. Fauth, U. Wiedwald, H. Boyen, P. Ziemann, Physical Review B - Condensed Matter and Materials Physics 76, (2007)

A micellar approach to magnetic ultrahigh-density data-storage media: Extending the limits of current colloidal methods

A. Ethirajan, U. Wiedwald, H.-G. Boyen, B. Kern, L. Han, A. Klimmer, F. Weigl, G. K�stle, P. Ziemann, K. Fauth, J. Cai, R. J. Behm, A. Romanyuk, P. Oelhafen, P. Walther, J. Biskupek, U. Kaiser U., Advanced Materials 19, 406-410 (2007) DOI: 10.1002/adma.200601759

A comparison of ferromagnetic resonance and magneto optical Kerr effect on thin Fe films on InAs(001)

D. Spoddig,, U. K�hler, M. Haak, M. Kneppe, T. Schmitte, A. Westphalen, K. Theis-Br�hl, R. Meckenstock, D. You and J. Pelzl Superlattices and Microstructures Available online 23 , (2007)

The inflence of the substitution of Co for Mn on magnetism of the Ho(Mn1-xCox)6Sn6 compounds

I. Dincer, Y. Elerman, E. Duman, A. Elmali, H. Ehrenberg and H. Fuess J. Magn. Magn. Mater. 313, 204 (2007)

Diffraction of synchrotron radiation for in situ study of the heterogeneous reactions mechanisms in lamellar composites, obtained by mechanical activation and magnetron sputtering

A.S. Rogachev, J.-C. Gachon, H.E. Grigoryan, E. Illekov�, N.F. Kochetov, F.N. Nosyrev, N.V. Sachkova, J.C. Schuster, M.R. Sharafutdinov, N. F. Shkodich, B.P. Tolochko, P.A. Tsygankov, I.Y. Yagubova Nuclear Instruments and Methods in Physics Research A 575, 149 (2007) DOI: https://doi.org/10.1016/j.nima.2007.01.046

Formation of the crystal structure of intermetallic compounds in mechanically activated Ni-Al and Ti-Al systems during self-propagating high-temperature synthesis

N. F. Shkodich, N.A. Kochetov, A.S. Rogachev, E. Grigoryan, M. R. Sharafutdinov, P.A. Tolochko Bulletin of the Russian Academy of Sciences: Physics 71 (5), 650 (2007) DOI: https://doi.org/10.3103/S1062873807050152

2006

In situ gas-phase catalytic properties of TiC-supported size-selected gold nanoparticles synthesized by diblock copolymer encapsulation

L. K. Ono, D. Sudfeld, B. Roldan Cuenya Surface Science 23, 5041 (2006) DOI: 10.1016/j.susc.2006.08.025

Resistance of a Single Domain Wall in (Co/Pt)7 Multilayer Nanowires

C. Hassel, M. Brands, F. Y. Lo, A. D. Wieck, and G. Dumpich Phys. Rev. Lett. 97, 226805 (2006) DOI: 10.1103/PhysRevLett.97.226805

Martensitic transition and magnetic properties in Ni–Mn–X alloys

X. Moya, Ll. Mañosa, A. Planes, T. Krenke, M. Acet and E. F. Wassermann Mat. Sci. Eng. A 438-440, 911 (2006) DOI: 10.1016/j.msea.2006.02.053

Structural and magnetic properties of Cr and Mn doped InN

A. Ney, R. Rajaram, E. Arenholz, J. S. Harris Jr., M. Samant, R. F. C. Farrow, S. S. P. Parkin J. Magn. Magn. Mater. 300, 7 (2006) DOI: 10.1016/j.jmmm.2005.10.022

Reversal processes and domain wall pinning in polycrystalline Co-nanowires

M. Brands, R. Wieser, C. Hassel, D. Hinzke and G. Dumpich Phys. Rev. B 74, 174411 (2006) DOI: 10.1103/PhysRevB.74.174411

Enhancement of L10 phase formation in FePt nanoparticles by nitrogenization

O. Dmitrieva, M. Acet, G. Dumpich, J. K�stner, C. Antoniak, M. Farle and K. Fauth J. Phys. D: Appl. Phys. 39, 4741 (2006) DOI: 10.1088/0022-3727/39/22/001

Growth and Characterisation of GaAs/InGaAs/GaAs Nanowhiskers on (111) GaAs

I. Regolin, D. Sudfeld, S. L�ttjohann, V. Khorenko, W. Prost, J. K�stner, Journal of Crystal Growth In Press, Corrected Proof online (2006) DOI: 10.1016/j.jcrysgro.2006.10.122

Composition Control in MOVPE-Grown InGaAs Nanowhiskers

I. Regolin, V. Khorenko, W. Prost, and F.�J. Tegude, D. Sudfeld, J. K�stner, and G. Dumpich Journal of Applied Physics 100, 074321 (2006) DOI: 10.1063/1.2345046

Magnetic anisotropy in nanoscaled materials probed by ferromagnetic resonance

Kh. Zakeri, Th. Kebe, J. Lindner, C. Antoniak, M. Farle, K. Lenz, T. Tolinski and K. Baberschke Phase Trans. 79, 793 (2006) DOI: 10.1080/01411590600961503

Dilute magnetic semiconductors based on InN

A. Ney, R. Rajaram, J. S. Harris, Jr., and S. S. P. Parkin Phase Transitions 79, 785 (2006) DOI: 10.1080/01411590601124796

Enhanced orbital magnetism in Fe50Pt50 nanoparticles

C. Antoniak, J. Lindner, M. Spasova, D. Sudfeld, M. Acet, M. Farle, K. Fauth, U. Wiedwald, H.-G. Boyen, P. Ziemann, F. Wilhelm, A. Rogalev, Shouheng Sun Phys. Rev. Lett. 97, 117201 (2006) DOI: 10.1103/PhysRevLett.97.117201

Magnetic properties of epitaxial CrN films

A. Ney, R. Rajaram, S. S. P. Parkin, T. Kammermeier, S. Dhar Appl. Phys. Lett. 89, 112504 (2006) DOI: 10.1063/1.2352795

Single InGaAs nanowhiskers characterized by analytical transmission electron microscopy

D. Sudfeld, I. Regolin, J. K�stner, G. Dumpich, V. Khorenko, W. Prost, and F. - J. Tegude Phase Transitions 79, 727 (2006) DOI: 10.1080/01411590600961180

Ferromagnetism and colossal magnetic moment in Gd-focused ion-beam-implanted GaN

S. Dhar, T. Kammermeier, A. Ney, L. Perez, K. H. Ploog, A. Melnikov, and A. D. Wieck Appl. Phys. Lett. 89, 062503 (2006) DOI: 10.1063/1.2267900

Temperature and magnetic-field dependence of the elastic constants of Ni-Mn-Al magnetic Heusler alloys

X. Moya, Ll. Mañosa, A. Planes, T. Krenke, M. Acet, M. Morin, J. Zarestky, and T.A. Lograsso Phys. Rev. B 74, 024109 (2006) www

Electron-electron interaction in quasi-one-dimensional cobalt nanowires capped with platinum: Low-temperature magnetoresistance measurements

M. Brands, C. Hassel, A. Carl and G. Dumpich Phys. Rev. B 74, 033406 (2006) DOI: 10.1103/PhysRevB.74.033406

Reactions of halogens with surfaces stimulated by VUV light

Verena Ney, and Nikolaus Schwentner J. Phys.: Condens. Matter 18, S1603 (2006) DOI: 10.1088/0953-8984/18/30/S12

Surface Magnetic Anisotropy of Epitaxial La0,7Mn1,3O2,84 Thin Films

P. Aleshkevych, M. Baran, V. Dyakonov, R. Szymczak, H. Szymczak, K. Baberschke, J. Lindner, K. Lenz Acta Physica Polonica A 110, 57 (2006) www

Structural and magnetic behavior of transition metal doped InN grown by molecular beam epitaxy

R. Rajaram, A. Ney, R. F. C. Farrow, S. S. P. Parkin, G. S. Solomon and J. S. Harris, Jr. J. Vac. Sci. Technol. B 24, 1644 (2006) DOI: 10.1116/1.2192537

Multifrequency magnetic resonance and blocking behavior of FexPt1-x nanoparticles

C. Antoniak, J. Lindner, V. Salgueirino-Maceira and M. Farle Phys. Stat. Sol. A 203, 2968-2973 (2006) DOI: 10.1002/pssa.200667114

Ferromagnetism in the austenitic and martensitic states of Ni-Mn-In alloys

T. Krenke, M. Acet, E.F. Wassermann, X. Moya, Ll. Mañosa, and A. Planes Phys. Rev. B 73, 174413 (2006) www

Bulk and surface spin excitations in thin films of manganites

P. Aleshkevych, M. Baran, V. Dyakonov, R. Szymczak, H. Szymczak, K. Baberschke, J. Lindner, K. Lenz Phys. Stat. Sol. (a) 203, 1586 (2006) DOI: 10.1002/pssa.200563132

Imaging of ferromagnetic resonance excitations in Permalloy nano structures on Si using scanning near-field thermal microscopy

R. Meckenstock, I. Barsukov, C. Bircan, A. Remhoff, D. Dietzel, D. Spoddig J. Appl. Phys. 99, 08C706 (2006) DOI: 10.1063/1.2171929

Temperature-dependent magnetic properties of the GaAs substrate of spin-LEDs

A. Ney, J. S. Harris, Jr., and S. S. P. Parkin J. Phys.: Condens. Matter 18, 4397 (2006) DOI: 10.1088/0953-8984/18/17/025

Optical anisotropy and magneto-optical properties of Ni on preoxidized Cu(110)

Th. Herrmann, K. L�dge, W. Richter, K. G. Georgarakis, P. Poulopoulos, R. N�nthel, J. Lindner, M. Wahl, N. Esser Phys. Rev. B 73, 134408 (2006) DOI: 10.1103/PhysRevB.73.134408

Magnetic Anisotropy of Fe/GaAs(001) ultrathin films investigated by In situ Ferromagnetic Resonance

Kh. Zakeri, Th. Kebe, J. Lindner and M. Farle J. Magn. Magn. Mater. 299, L1 (2006) DOI: 10.1016/j.jmmm.2005.03.079

Anisotropic FMR-linewidth of triple-domain Fe layers on hexagonal GaN(0001

M. Buchmeier, D. E. B�rgler, P. A. Gr�nberg, C. M. Schneider, R. Meijers, R. Calarco, C. Raeder, and M. Farle Phys. Stat. Sol (a) 206, 1567 (2006) www

Power-law behavior of the temperature dependence of magnetic anisotropy of uncapped ultrathin Fe Films on GaAs(001)

Kh. Zakeri, Th. Kebe, J. Lindner and M. Farle Phys. Rev. B 73, 052405 (2006) DOI: 10.1103/PhysRevB.73.052405

Lattice dynamics and phonon softening in Ni-Mn-Al alloys

X. Moya, Ll. Mañosa, A. Planes, T. Krenke, M. Acet, O. Garlea, T.A. Lograsso, D.L. Schlagel, and J. Zarestky Phys. Rev B 73, 064303 (2006) www

Irreversible increase of the low-temperature paramagnetism of GaAs substrates

A. Ney, G. Jan, and S. S. P. Parkin J. Appl. Phys. 99, 043902 (2006) DOI: 10.1063/1.2170948

Electromigration in Gold and Single Crystalline Silver Nanowires

B. Stahlmecke, L. I. Chelaru, F. -J. Meyer zu Heringdorf and G. Dumpich AIP Conf. Proc. 817, 65 (2006) DOI: 10.1063/1.2173533

Electromigration in single-crystalline self-organized silver nanowires

B. Stahlmecke, F. -J. Meyer zu Heringdorf, L. I. Chelaru, M. Horn-van Hoegen, K. R. Roos and G. Dumpich Appl. Phys. Lett. 88, 053122 (2006) DOI: 10.1063/1.2172012

Composite Silica Spheres with Magnetic and Luminescent Functionalities

V. Salugueirino-Maceira, M. A. Correa-Duarte, M. Spasova, L. M. Liz-Marzán, M. Farle Adv. Funct. Mat. 16, 509-516 (2006) www

Magnetization and Magnetic Anisotropy Energy of Fe monolayers on GaAs(001) exposed to oxygen

Th. Kebe, Kh. Zakeri, J. Lindner, M. Spasova and M. Farle J. Phys.: Condens. Matter 18, 8791 (2006) DOI: 10.1088/0953-8984/18/39/010

Strong uniaxial anisotropies of iron grown on UHV cleaved InAs(110) investigated by correlated scanning tunneling microscopy and ferromagnetic resonance

D. Spoddig, C. Urban. D. You, U. K�hler, R. Meckenstock J. Apl. Phys. 99, 08J704 (2006)

Investigation of dynamic and static magnetic properties of Fe(001)/ZnSe by simultaneous measurement of ferromagnetic resonance, magneto optical Kerr effect and non-time-resolved MOKE detected FMR

M. M�ller, D. Spoddig, R. Meckenstock J. Apl. Phys. 99, 08J310 (2006) DOI: 10.1063/1.2177193

Local density of states effects at the metal-molecule interfaces in a molecular device

H.Boyen, P. Ziemann, U. Wiedwald, V. Ivanova, D. Kolb, S. Sakong, A. Gross, A. Romanyuk, M. Büttner, P. Oelhafen, Nature Materials 5, 394-399 (2006) DOI: 10.1038/nmat1607

Absence of weak electron localization in Co/Pt)n-multilayer nanowires with perpendicular magnetic anistropy

M. Brands, A. Carl, and G. Dumpich Ann. Phys. 14, 745 (2006)

Direct imaging of spin-reorientation transitions in ultrathin Ni films by spin-polarized low-energy electron microscopy

C. Klein, R. Ramchal, A. K. Schmid and M. Farle Surf. Interface Anal. 38, 000-000 (2006)

Pulsed electrodeposition and magnetism of two-dimensional assembly of controlled-size Co particles on Si substrates

M.V. Rastei, S.Colis, R. Meckenstock, O. Ersen and J.P. Bucher Surf. Sci. 600, 2178 (2006)

Ferromagnetic resonance studies in granular CoCu codeposited films

M.J.M. Pires, A.M. Mansanares, E.C. da Silva, J.E. Schmidt, R. Meckenstock and J. Pelzl J. Magn. Magn. Mat. 300, 382 (2006)

Changes in the phase structure and magnetic characteristics of Gd5Si2Ge2 when alloyed with Mn

A. Yucel, Y. Elerman, S. Aksoy J. Alloys Comp. 420, 182 (2006) DOI: 10.1016/j.jallcom.2005.10.078

2005

Competing magnetic interactions in MnAs studied via thin film domain pattern analysis

A. Ney, T. Hesjedal, K. H. Ploog Phys. Rev. B 72, 212412 (2005) DOI: 10.1103/PhysRevB.72.212412

Reconfigurable magnetologic computing using the spin flop switching of a magnetic random access memory cell

A. Ney, J. S. Harris, Jr. Appl. Phys. Lett. 86, 013502 (2005) DOI: 10.1063/1.1842858

Synthesis and Characterization of Large Colloidal Cobalt Particles

V. Salugueirino-Maceira, M. A. Correa-Duarte, M. Farle, M. A. Lopez-Quintela, K. Sieradzki, R. Diaz Langmuir 22, 1455-1458 (2005) www

Magnetoresistive sensors and magnetic nanoparticles for biotechnology

Guenter Reiss, Hubert Brueckl, Andreas Huetten, Joerg Schotter, Monika Brzeska, Michael Panhorst, Daniela Sudfeld, Anke Becker, Paul B. Kamp, Alfred Puehler, Klaus Wojczykowski and Peter Jutzi Journal of materials research 20, 3294, Outstanding Meeting Paper/Article (2005) DOI: 10.1557/JMR.2005.0409

One-dimensional assemblies of silica-coated cobalt nanoparticles: Magnetic pearl necklaces

V. Salgueirino-Maceira, M. A. Correa-Duarte, A. Hucht and M. Farle J. Magn. Magn. Mater. 303, 163-166 (2005) DOI: 10.1016/j.jmmm.2005.11.003

Growth and magnetism of Cr-doped InN

R. Rajaram, A. Ney, R. F. C. Farrow, G. Solomon, J. S. Harris, Jr., and S. S. P. Parkin Appl. Phys. Lett. 87, 172511 (2005) DOI: 10.1063/1.2115085

Extending the magnetic order of MnAs films on GaAs to higher temperatures

A. Ney, T. Hesjedal, L. Da� weritz, R. Koch, K.H. Ploog J. Magn. Magn. Mater. 288, 173 (2005) DOI: 10.1016/j.jmmm.2004.09.106

From ferro- to antiferromagnetism via exchange-striction of MnAs/GaAs(001)

H. Yamaguchi, A. K. Das, A. Ney, T. Hesjedal, C. Pampuch, D. M. Schaadt and R. Koch Europhys. Lett. 72, 479 (2005) DOI: 10.1209/epl/i2005-10249-1

Alignment of Carbon Nanotubes under Low Magnetic Fields through Attachment of Magnetic Nanoparticles

M. A. Correa-Duarte, M. Grzelczak, V. Salugueirino-Maceira, M. Giersig, L. M. Liz-Marzán, M. Farle, K. Sierazdki, and R. Diaz J. Phys. Chem. B 109, 19060-19063 (2005) www

Preparation and properties of nanostructured magnetic hollow microspheres: experiment and simulation

A. Schlachter, M. E. Gruner, M. Spasova, M. Farle, and P. Entel Phase Transitions 78 (2005) 741-750 www

Electron-electron interaction in carbon-coated ferromagnetic nanowires

M. Brands, A. Carl, O. Posth and G. Dumpich Phys. Rev. B 72, 085457 (2005) DOI: 10.1103/PhysRevB.72.085457

Role of quantum interference in ferromagnetic thin films

S. Sil, P. Entel, G. Dumpich, and M. Brands Phys. Rev. B 72, 174401 (2005) DOI: 10.1103/PhysRevB.72.174401

Martensitic transitions and the nature of ferromagnetism in the austenitic and martensitic states of Ni-Mn-Sn alloys

T. Krenke, M. Acet, E.F. Wassermann, X. Moya, Ll. Mañosa, and A. Planes Phys. Rev. B 72, 014412 (2005) www

Manipulation of Chemically-Synthesized FePt Nanoparticles in Water: Core–Shell Silica/ FePt Nanocomposites

V. Salgueiriño-Maceira, Miguel A. Correa-Duarte, and Michael Farle SMALL 11 (2005) 1073 -1076 www

Inverse magnetocaloric effect in ferromagnetic NiMnSn alloys

T. Krenke, E. Duman, M. Acet, E.F. Wassermann, X. Moya, L. Manosa, A. Planes Nature Materials 4, 450 (2005) www

FePt Nanocrystals embedded in Methylmethacrylate Polymers

V. Salgueiriño-Maceira, M. A. Correa-Duarte, E. Duman, M. Farle J. Magn. Magn. Mater. 299 (2006) 467-471 (2005) www

Using hysteresis behaviour to determine the anisotropy and interactions in complex self-assembled Co metallic nanoparticle systems

M. Cerchez, U. Wiedwald, M. Farle J. Magn. Magn. Mater. 290-291 (2005) 161 -164 DOI: 10.1016/j.jmmm.2004.11.172

Microstructural investigation of ternary alloyed magnetic nanoparticles

Daniela Sudfeld, Inga Ennen, Andreas H�tten, Ute Golla-Schindler, Heiner Jaksch, G�nter Reiss, Daniel Mei�ner, Klaus Wojczykowski, Peter Jutzi, Wahib Saikaly and Gareth Thomas Journal of Magnetism and Magnetic Materials 293, 151 (2005) DOI: 10.1016/j.jmmm.2005.01.055

Ferromagnetic FeCo nanoparticles for biotechnology

Andreas H�tten, D. Sudfeld, I. Ennen, G. Reiss, K. Wojczykowski and P. Jutzi Journal of Magnetism and Magnetic Materials 293, 93 (2005) DOI: 10.1016/j.jmmm.2005.01.048

From Colloidal Co/CoO Core-Shell Nanoparticles to Arrays of Metallic Nanomagnets: Surface Modification by Plasma Processing and its Impact on Magnetic Properties

U. Wiedwald, K. Fauth, M. He�ler, H. -G. Boyen, F. Weigl, M. Hilgendorff, M. Giersig, G. Sch�tz, P. Ziemann and M. Farle ChemPhysChem 6, 2522 (2005) DOI: 10.1002/cphc.200500148

Magnetic anisotropy and its temperature dependence in iron-rich FexPt1-x nanoparticles

C. Antoniak, J. Lindner, M. Farle Europhys. Lett. 70, 250 (2005) DOI: 10.1209/epl/i2004-10485-9

Magnetic response of nanostructured systems: A ferromagnetic resonance investigation

J. Lindner, U. Wiedwald, K. Baberschke, M. Farle J. Vac. Sci. Technol. A 23, 796 (2005) www

Mn- and Cr-Doped InN: A Promising Diluted Magnetic Semiconductor Material

A. Ney, R. Rajaram, R. F. C. Farrow, J. S. Harris, Jr., and S. S. P. Parkin J. Supercond. 18, 41 (2005) DOI: 10.1007/s10948-005-2148-6

Magnetoresistance of Carbon-coated Co-nanowires

M. Brands, O. Posth and G. Dumpich Superlattices and Microstructures 37, 380 (2005) DOI: 10.1016/j.spmi.2005.01.005

Magnetic and optical tunable microspheres with a magnetite/gold nanoparticle shell

M. Spasova, V. Salgueiriño-Maceira, A. Schlachter, M. Hilgendorff, M. Giersig, L. M. Liz-Marzán and M. Farle J. Mater. Chem. 15 (2005) 2095 – 2098 (selected as highlight by the editors) www

Effect of an oxidic overlayer on the magnetism of Co nanoparticles

U. Wiedwald, J. Lindner, M. Spasova, Z. Frait, M. Farle Phase. Trans. 78, 85 (2005) www

Intra- and interparticle interaction in a dense frozen ferrofluid

S. Bedanta, S. Sahoo, Xi Chen, W. Kleemann, D. Sudfeld, K. Wojczykowski, A. H�tten Phase Transitions 78, 121 (2005) DOI: 10.1080/01411590412331316654

In-Situ Observation of Electromigration in Gold Nanowires

B. Stahlmecke, G. Dumpich Def. Diff. Forum 237-240, 1163 (2005) www

Fabrication of High Density Dot Lattices with Electron Beam Lithography

B. Stahlmecke, G. Dumpich Phase Trans. 78 (1-3), 105 (2005) DOI: 10.1080/01411590412331316717

Kerr detected magnetization precession of Ferromagnetic Resonance

R. Meckenstock, M. M�ller, and D. Spoddig Appl. Phys. Lett. 86, 112506 (2005) DOI: 10.1063/1.1883326

Magnetic study of intermetallic Ce1-xTbxMn2Ge2 compounds

O. Cakir, I. Dincer, A. Elmali, E. Duman and Y. Elerman J. Magn. Magn. Mater. 295, 235 (2005)

Water-Stable, Magnetic Silica-Cobalt-Silica Multishell Submicron Spheres

V. Salgueiriño-Maceira, M. Spasova, L. M. Liz-Marzán and M. Farle Adv. Funct, Mater. 15 (2005) 1036 www

Ferromagnetic Ni monolayers grown with on O surfactant

M. Farle Surface Science 575, Perspective article, (2005) 1-2 www

Some aspects in thin film magnetism in "Physics and Technology of Thin Films" edited by A. Z. Moshfegh, H. v. K�nel, S. C. Kashyap, M. Wuttig

M. Farle World Scientific, New Jersey, 2004 p.441-453

Formation of extended ordered monolayers of FePt nanoparticles

M. Acet, Christian Mayer, Oliver Muth, Annegret Terheiden and Gerald Dyker Journal of Crystal Growth 285, 365 (2005)

Anomalous vibrational effects in nonmagnetic and magnetic Heusler alloys

A. T. Zayak, P. Entel, K. M. Rabe, W. A. Adeagbo, and M. Acet Phys. Rev. B 72, 054113 (2005)

M�ssbauer effect study of correlation between structure and exchange-bias effect in ferromagnetic Fe/antiferromagnetic FeSn2 bilayers

V. E. Kuncser, F. Stromberg, M. Acet, and W. Keune J. Appl. Phys. 97, 063513 (2005)

Magnetic Instabilities in Fe3C Cementite Particles Observed with Fe K-Edge X-Ray Circular Dichroism under Pressure

E. Duman, M. Acet, E. F. Wassermann, J. P. Iti�, F. Baudelet, O. Mathon, and S. Pascarelli Phys. Rev. Lett. 94, 075502 (2005)

Structural transitions of lipid monolayers on metallic nanoparticles

A. Terheiden, B. Rellinghaus, M. Acet, and C. Mayer Phase transitions 78, 25 (2005)

Epitaxial MnAs Films Studied by Ferromagnetic and Spin Wave Resonance

T. Toliński, K. Lenz, J. Lindner, K. Baberschke, A. Ney, T. Hesjedal, C. Pampuch, L. D�weritz, R. Koch, K.H. Ploog Lect. Notes Phys. 678, 97 (2005)

Multiple switching fields and domain wall pinning in single Co-nanowires

M. Brands, G. Dumpich Journal of Physics D: Applied Physics, 38, 822, (2005)

Preparation of large area sub-50 nm polymer nanoring arrays

M. Brands, A. Carl and G. Dumpich Superlattices and Microstructures, 37, 388, (2005)

Resistance Behavior and Magnetization Reversal Analysis of Individual Co-Nanowires

B.Leven, G. Dumpich Phys. Rev. B 71, 064411 (2005)

Influence of thickness and cap-layer on the switching behaviour of Single Co-nanowires

M. Brands, B. Leven, and G. Dumpich J. Appl. Phys. 97, 114311 (2005)

Experimental determination of anisotropy and demagnetization factors of single Co-nanowires by magnetoresistance measurements

M. Brands, G. Dumpich J. Appl. Phys. 98, 014309 (2005)

Absence of weak electron localization in Carbon-covered Co-nanowires

M. Brands, A. Carl, and G. Dumpich IEEE Trans. Mag. 41, 3586 (2005)

Domain wall resistance in (Co/Pt)10-nanowire

B. Leven, U. Nowak, and G. Dumpich Euro.Phys. Lett. 70, 803 (2005)

Magnetic properties of large aspect ratio Co dots electrodeposited on prestructured silicon substrates

M.V. Rastei, . R. Meckenstock, E. Devaux, Th. Ebbesen and J.P. Bucher J. Magn. Magn. Mat. 286, 10 (2005)

Studies of ferromagnetic resonance line width during the electrochemical deposition of Co on Au(111)

D. Spoddig, R. Meckenstock, J. P. Bucher, and J. Pelzl J. Magn. Magn. Mater. 286, 286 (2005)

Evalluation fo active semiconductor structures by combined scanning thermo-elastic microscopy and fiite element simulations

J. L. Nzodoum Fotsing, D. Dietzel, S. Chotikaprakhan, R. Meckenstock, J. Pelzl and S. Cassette J. Phys. IV France 125, 117 (2005)

Advances in thermal wave based microscopy

J. Pelzl, R. Meckenstock and D. Dietzel J. Phys. IV France 125 , 73 (2005)

Nanoscale hysteresis loop of individual Co dots by field-dependent magnetic force microscopy

M. V. Rastei, R. Meckenstock, J.-P. Bucher Appl. Phys. Lett. 87, 222505 (2005)

Investigation of magnetic ordering in ErCo10Mo2−xSix compounds

A. Elmali, A. Y�cel, E. Duman, Z. �zdemir and Y. Elerman J. Alloys and Comp. 402, 25 (2005)

Magnetic characteristics of ErCo10Mo2-xVx family of compounds

A. Elmali, A. Y�cel, E. Duman ve Y. Elerman J. Alloys and Comp. 402, 1 (2005)