P
P. Vašek
Publications - 2
Citations - 156
P. Vašek is an academic researcher. The author has contributed to research in topics: Magnetoresistance & Absorption spectroscopy. The author has an hindex of 2, co-authored 2 publications receiving 144 citations.
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Journal ArticleDOI
Anisotropic magnetoresistance components in (Ga,Mn)As.
A. W. Rushforth,Karel Výborný,C. S. King,K. W. Edmonds,R. P. Campion,C. T. Foxon,Joerg Wunderlich,Andrew C. Irvine,P. Vašek,Vít Novák,K. Olejník,Jairo Sinova,Tomas Jungwirth,B. L. Gallagher +13 more
TL;DR: The observation of an AMR dominated by a large uniaxial crystalline component is reported and it is shown that AMR can be modified by local strain relaxation.
Journal ArticleDOI
Systematic study of Mn-doping trends in optical properties of (Ga,Mn)As.
Tomas Jungwirth,P. Horodyská,N. Tesařová,Petr Němec,Jiří Šubrt,Petr Malý,Petr Kužel,Christelle Kadlec,J. Mašek,Ivan Němec,Milan Orlita,Vít Novák,K. Olejník,Z. Šobáň,P. Vašek,P. Svoboda,Jairo Sinova +16 more
TL;DR: A systematic study of optical properties of (Ga,Mn)As epilayers spanning the wide range of accessible Mn(Ga) dopings implies that opposite trends seen previously in the optical data on a limited number of samples are not generic and cannot serve as an experimental basis for postulating the impurity band model of ferromagnetic (Ga)As.