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Volumn 84, Issue 24, 2000, Pages 5628-5631

Theory of diluted magnetic semiconductor ferromagnetism

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETIC MATERIALS; FERROMAGNETIC MATERIALS; FERROMAGNETISM; IONS; MAGNETIC COUPLINGS; MAGNETIC FIELDS; MAGNETIZATION; MAGNETORESISTANCE; PARTIAL DIFFERENTIAL EQUATIONS; SPECIFIC HEAT; THERMAL EFFECTS;

EID: 0343777323     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.84.5628     Document Type: Article
Times cited : (323)

References (28)
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    • to be published
    • To simplify the present discussion, we use a generic single-band model and neglect interactions between the free carriers as well us the antiferromagnetic Mn-Mn interaction. In quantitative calculations for particular materials it is necessary to account for enhanced ferromagnetism due to interactions [12]. realistic heavy and light hole bands, and, at high carrier densities, also the spin-orbit split-off band [13]. These important effects will be discussed separately [J. König, H. Lin, and A. H. MacDonald (to be published)].
    • König, J.1    Lin, H.2    MacDonald, A.H.3
  • 25
    • 0343262271 scopus 로고    scopus 로고
    • to be published
    • Because of spin-orbit coupling in the valence bands, the spin-wave spectrum in realistic models will have a strain-and disorder-dependent gap: M. Abolfath, J. Brum, T. Jungwirth, and A. H. MacDonald (to be published).
    • Abolfath, M.1    Brum, J.2    Jungwirth, T.3    Macdonald, A.H.4
  • 27
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    • note
    • In the following, we neglect Stoner excitations and magnons in the itinerant carriers: i.e., we assume sharp spin-wave excitations with spectral weight one.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.