Domain walls in (Ga,Mn)As diluted magnetic semiconductor

Sugawara, A.; Kasai, H.; Tonomura, A.; Brown, P.D.; Campion, R. P.; Edmonds, K. W.; Gallagher, B. L.; Zemen, Jan; Jungwirth, Tomáš

doi:https://dx.doi.org/10.1103/PhysRevLett.100.047202

Number of the records: 1

Domain walls in (Ga,Mn)As diluted magnetic semiconductor

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SYSNO ASEP	0314827
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Domain walls in (Ga,Mn)As diluted magnetic semiconductor
Title	Doménové stěny v (Ga,Mn)As zředěném magnetickém polovodiči
Author(s)	Sugawara, A. (JP) Kasai, H. (JP) Tonomura, A. (JP) Brown, P.D. (GB) Campion, R. P. (GB) Edmonds, K. W. (GB) Gallagher, B. L. (GB) Zemen, Jan (FZU-D)_RID Jungwirth, Tomáš (FZU-D)_{RID, ORCID}
Source Title	Physical Review Letters. - : American Physical Society - ISSN 0031-9007 Roč. 100, č. 4 (2008), 047202/1-047202/4
Number of pages	4 s.
Language	eng - English
Country	US - United States
Keywords	dilute ferromagnetic semiconductor ; Néel domain walls ; electron holography ; Landau-Lifshitz-Gilbert simulation
Subject RIV	BM - Solid Matter Physics ; Magnetism
R&D Projects	LC510 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GEFON/06/E002 GA ČR - Czech Science Foundation (CSF)
	GA202/05/0575 GA ČR - Czech Science Foundation (CSF)
	GA202/04/1519 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10100521 - FZU-D (2005-2011)
UT WOS	000252863400083
DOI	10.1103/PhysRevLett.100.047202
Annotation	Experimental and theoretical study of magnetic domain walls in an in-plane magnetized (Ga,Mn)As at varied temperature. High-resolution electron holography technique provides direct images of domain wall magnetization profiles. Interpretation is based on microscopic calculations of the micromagnetic parameters and Landau-Lifshitz-Gilbert simulations.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2009

Number of the records: 1