Kamil Olejník
olejnik@fzu.cz

Department of spintronics and nanoelectronics
Institute of Physics, Academy of Sciences of the Czech Republic
Fyzikální ústav AV ČR, v. v. i.
Cukrovarnická 10/112, 162 00 Praha 6
Czech Republic

Room F 39
Tel. : + 420 220318 589
List of publications:

T. Jungwirth, J. Wunderlich, V. Novak, K. Olejnik, B. L. Gallagher, R. P. Campion, K. W. Edmonds, A. W. Rushforth, A. J. Ferguson, P. Nemec
Spin-dependent phenomena and device concepts explored in (Ga,Mn)As
Rev. Mod. Phys. in press (2014) xxx - xxx.

N. Tesarova, T. Ostatnicky, V. Novak, K. Olejnik, J. Subrt, H. Reichlova, C.T. Ellis, A. Mukherjee, J. Lee, G.M. Sipahi, J. Sinova, J. Hamrle, T. Jungwirth, P. Nemec, J. Cerne, K. Vyborny
Systematic study of magnetic linear dichroism and birefringence in (Ga,Mn)As
Phys. Rev. B 89 (2014) 085203(1) - 085203(14).

P. Nemec, V. Novak, N. Tesarova, E. Rozkotova, H. Reichlova, D. Butkovicova, F. Trojanek, K. Olejnik, P. Maly, R. P. Campion, B. L. Gallagher, Jairo Sinova, and T. Jungwirth
The essential role of carefully optimized synthesis for elucidating intrinsic material properties of (Ga,Mn)As
Nat. Commun. 4 (2013) 1422(1) - 1422(8).

D. Petti, E. Albisetti, H. Reichlová, J. Gazquez, M. Varela, M. Molina-Ruiz, A. F. Lopeandía, K. Olejník, V. Novák, I. Fina, B. Dkhil, J. Hayakawa, X. Marti, J. Wunderlich, T. Jungwirth, R. Bertacco
Storing magnetic information in IrMn/MgO/Ta tunnel junctions via field-cooling
Appl. Phys. Lett. 102 (2013) 192404(1) - 192404(4).

N. Tesarova, P. Nemec, E. Rozkotova, J. Zemen, F. Trojanek, K. Olejnik, V. Novak, P. Maly, T. Jungwirth
Experimental observation of the optical spin-orbit torque
Nature Photon. 7 (2013) 492 - 498.

T. Jungwirth, J. Wunderlich, K. Olejnik
Spin Hall effect devices
Nature Mater. 11 (2012) 382 - 390.

P. Nemec, E. Rozkotova, N. Tesarova, F. Trojanek, E. De Ranieri, K. Olejnik, J. Zemen, V. Novak, M. Cukr, P. Maly, T. Jungwirth
Experimental observation of the optical spin transfer torque
Nature Phys. 8 (2012) 411 - 415.

K. Olejnik, J. Wunderlich, A. C. Irvine, R. P. Campion, V. P. Amin, Jairo Sinova, T. Jungwirth
Detection of Electrically Modulated Inverse Spin Hall Effect in an Fe/GaAs Microdevice
Phys. Rev. Lett. 109 (2012) 076601(1) - 076601(5).

C. King, J. Zemen, K. Olejník, L. Horák, J. Haigh, V. Novák, J. Kučera, V. Holý, R. P. Campion, B. L. Gallagher, T. Jungwirth
Strain control of magnetic anisotropy in (Ga,Mn)As microbars
Phys. Rev. B 83 (2011) 115312(1) - 115312(12).

T. Jungwirth, P. Horodyska, N. Tesařová, P. Němec, J. Šubrt, P. Malý, P. Kužel, C. Kadlec, J. Mašek, I. Němec, M.Orlita,V. Novák, K. Olejník, Z. Šobáň, P. Vašek, P. Svoboda, Jairo Sinova
Systematic study of Mn-doping trends in optical properties of (Ga,Mn)As
Phys. Rev. Lett. 105 (2010) 227201(1) - 227201(4).

K. Olejnik, P. Wadley, J. A Haigh, K. W. Edmonds, R. P. Campion, A. W. Rushforth, B. L. Gallagher, C. T. Foxon, T. Jungwirth, J. Wunderlich, S. S. Dhesi, S. Cavill, G. van der Laan, E Arenholz
Exchange bias of a ferromagnetic semiconductor by a ferromagnetic metal
Phys. Rev. B 81 (2010) 104402(1) - 104402(5).

V. Novák, K. Olejník, M.Cukr
Free carrier induced substrate heating of the epitaxially grown GaMnAs
J. Cryst. Growth 311 (2009) 2132 - 2134.

K. Olejnik, V. Novák, M. Cukr, J. Mašek, T. Jungwirth
Etching enhanced annealing of GaMnAs layers
J. Cryst. Growth 311 (2009) 2151 - 2154.

M. H. S. Owen, J. Wunderlich, V. Novák, K. Olejník, J. Zemen, K. Výborný, S. Ogawa, A. C. Irvine, A. J. Ferguson, H. Sirringhaus, T. Jungwirth
Low voltage control of ferromagnetism in a semiconductor p-n junction
New J. Phys. 11 (2009) 023008-1 - 023008-9.

A. W. Rushforth, K. Výborný, C. S. King, K.W. Edmonds, R.P. Campion, C.T. Foxon, J. Wunderlich, A. C. Irvine, V. Novák, K. Olejník, A. A. Kovalev, J. Sinova, T. Jungwirth, B. L. Gallagher
The Origin and Control of the Sources of AMR in (Ga,Mn)As Devices
J. Magn. Magn. Mater. 321 (2009) 1001 - 1008.

J. Zemen, J. Kučera, K. Olejník, T. Jungwirth
Magneto crystalline anisotropies in (Ga,Mn)As: A systematic theoretical study and comparison with experiment
Phys. Rev. B 80 (2009) 155203-1 - 155203-29.

M. Kopecký, E. Busetto, A. Lausi, Z. Šourek, J. Kub, M. Cukr, V. Novák, K. Olejník, J. P. Wright
Imaging of interstitial atoms in Ga1-xMnxAs layers by means of X-ray diffuse scattering
J. Appl. Crystallogr. 41 (2008) 544 - 547.

V. Novák, K. Olejník, J. Wunderlich, M. Cukr, K. Výborný, A. W. Rushforth, K. V. Edmonds, R. P. Campion, B. L. Gallagher, Jairo Sinova, T. Jungwirth
Curie point singularity in the temperature derivative of resistivity in (Ga,Mn)As
Phys. Rev. Lett. 101 (2008) 077201-1 - 077201-4.

K. Olejník, M.H.S. Owen, V. Novák, J. Mašek, A.C. Irvine, J. Wunderlich, T. Jungwirth
Enhanced annealing, high Curie temperature and low-voltage gating in (Ga,Mn)As
Phys. Rev. B 78 (2008) 054403-1 - 054403-4.

K. Olejník, J. Zemek
Applicability of magic angle for angle-resolved X-ray photoelectron spectroscopy of corrugated SiO2/Si surfaces: Monte Carlo calculations
Surf. Sci. 602 (2008) 2581 - 2586.

B.-G. Park, J. Wunderlich, D. A. Williams, S. J. Joo, K. Z. Jung, K. H. Shin, K. Olejnik, A. B. Shick, T. Jungwirth
Tunneling anisotropic magnetoresistance in Multilayer-(Co/Pt)/AlOx/Pt structures
Phys. Rev. Lett. 100 (2008) 087204-1 - 087204-4.

E. Rozkotová, P. Němec, P. Horodyská, D. Sprinzl, F. Trojánek, P. Malý, V. Novák, K. Olejník, M. Cukr, T. Jungwirth
Light-induced magnetization precession in GaMnAs,
Appl. Phys. Lett. 92 (2008) 122507 - 122512.

E. Rozkotová, P. Němec, D. Sprinzl, P. Horodyská, F. Trojánek, P. Malý, V. Novák, K. Olejník, M. Cukr, T. Jungwirth
Laser-Induced Precession of Magnetization in GaMnAs
IEEE Trans. Magn. 44 (2008) 2674 - 2677.

E. Roztoková, P. Němec, N. Tesařová, P. Malý, V. Novák, K. Olejník, M. Cukr, T. Jungwirth
Coherent control of magnetization precession in ferromagnetic semiconductor (Ga,Mn)As
Appl. Phys. Lett. 93 (2008) 232505-1 - 232505-3.

Z. Šourek, M. Kopecký, J. Kub , E. Busetto, A. Lausi, M. Cukr, V. Novák, K. Olejník
Location of Mn sites in GaMnAs thin films studied by means of X-ray diffuse scattering
Acta Crystallogr. A 64 (2008) C555 - C555.

J. Zemek, K. Olejnik, P. Klapetek
Photoelectron spectroscopy from randomly corrugated surfaces
Surf. Sci. 602 (2008) 1440 - 1446.

T. Jungwirth, J. Sinova, A. H. MacDonald, B. L. Gallagher, V. Novák, K. W. Edmonds, A. W. Rushforth, R. P. Campion, C. T. Foxon, L. Eaves, K. Olejnik, J. Mašek, S.-R. Eric Yang, J. Wunderlich, C. Gould, L. W. Molenkamp, T. Dietl, H. Ohno
Character of states near the Fermi level in (Ga,Mn)As: impurity to valence band crossover
Phys. Rev. B 76 (2007) 125206(1) - 125206(9).

V. Novák, K. Olejník, M. Cukr, L. Smrčka, Z. Remeš, J. Oswald
Substrate temperature changes during molecular beam epitaxy growth of GaMnAs
J. Appl. Phys. 102 (2007) 083536(1) - 083536(5).

A. W. Rushforth, K. Výborný, C. S. King, K. W. Edmonds, R. P. Campion, C. T. Foxon, J. Wunderlich, A. C. Irvine, P. Vašek, V. Novák, K. Olejník, J. Sinova, T. Jungwirth, B. L. Gallagher
Anisotropic magnetoresistance components in (Ga,Mn)As,
Phys. Rev. Lett. 99 (2007) 147207(1) - 147207(4).

J.Zemek, P.Jiříček, J.Houdková, K.Olejník, A.Jablonski
Attenuation of photoelectrons and Auger electrons leaving nickel deposited on a gold surface
Surf. Interface Anal. 39 (2007) 916(1) - 921(6).

V. Holý, Z. Matěj, O. Pacherová, V. Novák, M. Cukr, K. Olejník, T. Jungwirth
Mn incorporation in as-grown and annealed (Ga,Mn)As layers studied by x-ray diffraction and standing-wave fluorescence
Phys. Rev. B 74 (2006) 245205(1) - 245205(9).

A. Jablonski, K. Olejnik, J. Zemek
Elastic electron backscattering from flat and rough Si surfaces
J. Electron. Spectrosc. 152 (2006) 100 - 106.

M. Kopecký, J. Kub, E. Bussetto, A. Lausi, M. Cukr, V. Novák, K. Olejník, J.P. Wright, J. Fábry
Location of Mn sites in ferromagnetic Ga1-xMnx As studied by means of X-ray diffuse scattering holography
J. Appl. Crystallogr. 39 (2006) 735 - 738.

K. Olejnik, J. Zemek , W.S.M. Werner
Angular-resolved photoelectron spectroscopy of corrugated surfaces
Surf. Sci. 595 (2005) 212 - 222.

J. Zemek, P. Jiříček, K. Olejník
Photoelectron escape from iron oxide
Surf. Sci. 572 (2004) 93 - 102.

K. Olejnik, J. Zemek, J. Stejskal
Surface Coverage Of Polyaniline-Coated Silica Gels
Acta Phys. Slov. 53 (2003) 121 - 127.