Browsing by Author "Jungwirth, T."
Now showing items 21-40 of 40
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Sinova, Jairo; Jungwirth, T.; Liu, X.; Sasaki, Y.; Furdyna, JK; Atkinson, WA; MacDonald, AH. (American Physical Society, 2004)We describe a theory of Mn local-moment magnetization relaxation due to p-d kinetic-exchange coupling with the itinerant-spin subsystem in the ferromagnetic semiconductor (Ga,Mn)As alloy. The theoretical Gilbert damping ...
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Hankiewicz, EM; Molenkamp, LW; Jungwirth, T.; Sinova, Jairo. (American Physical Society, 2004)We study theoretically the manifestation of the spin Hall effect in a two-dimensional electronic system with Rashba spin-orbit coupling via dc-transport measurements in realistic mesoscopic H-shape structures. The ...
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Mašek, J.; Máca, F.; Kudrnovský, J.; Makarovsky, O.; Eaves, L.; Campion, R. P.; Edmonds, K. W.; Rushforth, A. W.; Foxon, C. T.; Gallagher, B. L.; Novák, V.; Sinova, Jairo; Jungwirth, T. (Physical Review Letters, 2010)
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Vyborny, Karel; Kucera, Jan; Sinova, Jairo; Rushforth, A. W.; Gallagher, B. L.; Jungwirth, T. (American Physical Society, 2009)Starting with a microscopic model based on the Kohn-Luttinger Hamiltonian and kinetic p-d exchange combined with Boltzmann formula for conductivity we identify the scattering from magnetic Mn combined with the strong ...
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Masek, J.; Kudrnovsky, J.; Maca, F.; Sinova, Jairo; MacDonald, A. H.; Campion, R. P.; Gallagher, B. L.; Jungwirth, T. (American Physical Society, 2007)A remarkable progress towards functional ferromagnetic semiconductor materials for spintronics has been achieved in p-type (Ga,Mn)As. Robust hole-mediated ferromagnetism has, however, been observed also in other III-V hosts ...
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Zarbo, Liviu P.; Sinova, Jairo; Knezevic, I.; Wunderlich, J.; Jungwirth, T. (American Physical Society, 2010)We report on a theoretical study of spin dynamics of an ensemble of spin-polarized electrons injected in a diffusive microchannel with linear Rashba and Dresselhaus spin-orbit coupling. We explore the dependence of the ...
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Nomura, K.; Sinova, Jairo; Jungwirth, T.; Niu, Q.; MacDonald, A. H. (American Physical Society, 2005)Spin-orbit coupling-induced spin Hall currents are generic in metals and doped semiconductors. It has recently been argued that the spin Hall conductivity can be dominated by an intrinsic contribution that follows from ...
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Hankiewicz, EM; Jungwirth, T.; Dietl, T.; Timm, C.; Sinova, Jairo. (American Physical Society, 2004)We report on a study of the ac conductivity and magneto-optical properties of metallic ferromagnetic (III, Mn)V semiconductors in the infrared to visible spectrum at zero temperature. Our analysis is based on the successful ...
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Agarwal, Amit; Chesi, Stefano; Jungwirth, T.; Sinova, Jairo; Vignale, G.; Polini, Marco. (American Physical Society, 2011)Spin-orbit-coupled two-dimensional electron gases (2DEGs) are a textbook example of helical Fermi liquids, i.e., quantum liquids in which spin (or pseudospin) and momentum degrees of freedom at the Fermi surface have a ...
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Jungwirth, T.; Wang, KY; Masek, J.; Edmonds, KW; Konig, J.; Sinova, Jairo; Polini, M.; Goncharuk, NA; MacDonald, AH; Sawicki, M.; Rushforth, AW; Campion, RP; Zhao, LX; Foxon, CT; Gallagher, BL. (American Physical Society, 2005)We report on a comprehensive combined experimental and theoretical study of Curie temperature trends in (Ga,Mn)As ferromagnetic semiconductors. Broad agreement between theoretical expectations and measured data allows us ...
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Železný, J.; Gao, H.; Výborný, K.; Zemen, J.; Mašek, J.; Manchon, Aurélien; Wunderlich, J.; Sinova, Jairo; Jungwirth, T. (Physical Review Letters, 2014)
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Vyborny, Karel; Kovalev, Alexey A.; Sinova, Jairo; Jungwirth, T. (American Physical Society, 2009)We present a procedure for finding the exact solution to the linear-response Boltzmann equation for two-dimensional anisotropic systems and demonstrate it on examples of noncrystalline anisotropic magnetoresistance in a ...
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Culcer, Dimitrie; Sinova, Jairo; Sinitsyn, N. A.; Jungwirth, T.; MacDonald, A. H.; Niu, Q. (Physical Review Letters, 2004)
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Železný, J.; Gao, H.; Manchon, Aurélien; Freimuth, Frank; Mokrousov, Yuriy; Zemen, J.; Mašek, J.; Sinova, Jairo; Jungwirth, T. (Physical Review B - Condensed Matter and Materials Physics, 2017)
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Tesařová, N.; Ostatnický, T.; Novák, V.; Olejník, K.; Šubrt, J.; Reichlová, H.; Ellis, C. T.; Mukherjee, A.; Lee, J.; Sipahi, G. M.; Sinova, J.; Hamrle, J.; Jungwirth, T.; Němec, P.; Černe, J.; Výborný, K. (Physical Review B - Condensed Matter and Materials Physics, 2014)
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Jungwirth, T.; Horodyská, P.; Tesařová, N.; Němec, P.; Šubrt, J.; Malý, P.; Kužel, P.; Kadlec, C.; Mašek, J.; Němec, I.; Orlita, M.; Novák, V.; Olejník, K.; Šobáň, Z.; Vašek, P.; Svoboda, P.; Sinova, Jairo (Physical Review Letters, 2010)
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Jungwirth, T.; Sinova, Jairo; Mašek, J.; Kučera, J.; MacDonald, A. H. (Reviews of Modern Physics, 2006)
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Garate, Ion; Sinova, Jairo; Jungwirth, T.; MacDonald, A. H. (American Physical Society, 2009)We study quantum interference corrections to the conductivity in (Ga,Mn)As ferromagnetic semiconductors using a model with disordered valence-band holes coupled to localized Mn moments through a p-d kinetic-exchange ...
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Sinova, Jairo; Culcer, Dimitrie; Niu, Q.; Sinitsyn, N. A.; Jungwirth, T.; MacDonald, A. H. (Physical Review Letters, 2004)
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Rüster, C.; Gould, C.; Jungwirth, T.; Sinova, J.; Schott, G. M.; Giraud, R.; Brunner, K.; Schmidt, G.; Molenkamp, L. W. (Physical Review Letters, 2005)