Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Journal of Non-Crystalline Solids

Volumn 355, Issue 16-17, 2009, Pages 917-921

  Kameli, P ^a   Salamati, H ^a   Heidarian, A ^a   Bahrami, H ^a  

^a ISFAHAN UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Electrical and electronic properties; Magnetic properties

Indexed keywords

AC SUSCEPTIBILITIES; ANTIFERRO-MAGNETIC INTERACTIONS; DOPED SAMPLES; DOUBLE EXCHANGES; DOUBLE-EXCHANGE INTERACTIONS; ELECTRICAL AND ELECTRONIC PROPERTIES; ELECTRICAL-RESISTIVITY MEASUREMENTS; FERRO-MAGNETIC INTERACTIONS; FERROMAGNETIC INSULATING; MAGNETIC AND ELECTRICAL PROPERTIES; METAL-INSULATOR TRANSITION TEMPERATURES; MG CONCENTRATIONS; MG SUBSTITUTIONS; MG-DOPED; MG-DOPING; NOMINAL COMPOSITIONS; PEROVSKITE LATTICES; RE ENTRANT SPIN GLASS; REENTRANT SPIN-GLASS BEHAVIORS; TRANSITION TEMPERATURES; XRD;

ANTIFERROMAGNETISM; DOPING (ADDITIVES); ELECTRIC PROPERTIES; ELECTRIC RESISTANCE; ELECTRONIC PROPERTIES; FERROMAGNETIC MATERIALS; FERROMAGNETISM; GLASS; GLASS TRANSITION; INSULATION; LANTHANUM; LANTHANUM COMPOUNDS; MAGNETIC SUSCEPTIBILITY; MANGANESE; METAL INSULATOR BOUNDARIES; METAL INSULATOR TRANSITION; OXIDE MINERALS; PEROVSKITE; SEMICONDUCTOR INSULATOR BOUNDARIES; SPIN DYNAMICS; SPIN GLASS; SUPERCONDUCTING TRANSITION TEMPERATURE;

MANGANESE COMPOUNDS;

EID: 65549160938     PISSN: 00223093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jnoncrysol.2009.04.035     Document Type: Article

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