Enhancement of giant magnetoresistance effect in the Ruddlesden-Popper phase Sr3Fe2-xCoxO7-δ: Predominant role of oxygen nonstoichiometry and magnetic phase separation

Journal of Physics Condensed Matter

Volumn 18, Issue 7, 2006, Pages 2157-2171

  Motohashi, T ^a,b   Raveau, B ^a   Hervieu, M ^a   Maignan, A ^a   Pralong, V ^a   Nguyen, N ^a   Caignaert, V ^a  

^a LABORATOIRE CRISMAT   (France)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

MAGNETIC PROPERTIES; PHASE SEPARATION; SPIN GLASS; STOICHIOMETRY;

MAGNETIC DISORDERING; OXIDE SYSTEMS; OXYGEN CONTENT;

GIANT MAGNETORESISTANCE;

EID: 32144452794     PISSN: 09538984     EISSN: 1361648X     Source Type: Journal    
DOI: 10.1088/0953-8984/18/7/005     Document Type: Article

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