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Volumn 113, Issue 26, 2009, Pages 11235-11238

The origin of ferromagnetism in ε-Fe2O3 and ε-GaxFe2-xO3 nanomagnets

Author keywords

[No Author keywords available]

Indexed keywords

FERRIMAGNET; MAGNETIC ORDERING; NANOMAGNETS; P-TYPE; SUBLATTICE MAGNETIZATION; SUPEREXCHANGE INTERACTION;

EID: 67651092303     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp901637y     Document Type: Article
Times cited : (53)

References (21)
  • 16
    • 67651139382 scopus 로고    scopus 로고
    • A series of ε-iron oxides are reported to show the ferromagnetism with a single magnetic domain when the particle size is above 10 nm. 9-14 Because the particle sizes of the present materials are above 20 nm, nanoparticle size effect (e.g, superparamagnetism) does not contribute to the observed magnetic properties. Hence we used MF theory for the present calculation
    • 9-14 Because the particle sizes of the present materials are above 20 nm, nanoparticle size effect (e.g., superparamagnetism) does not contribute to the observed magnetic properties. Hence we used MF theory for the present calculation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.