Low temperature transport and specific heat studies of Nd1−xPbxMnO3single crystals
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چکیده
منابع مشابه
Low temperature transport and specific heat studies of Nd1-xPbxMnO3 single crystals
Electrical transport and specific heat properties of Nd1−x Pbx MnO3 single crystals for 0.15 x 0.5 have been studied in the low temperature regime. The resistivity in the ferromagnetic insulating (FMI) phase for x 0.3 has an activated character. The dependence of the activation gap on doping x has been determined and the critical concentration for the zero-temperature metal–insulator transition...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2008
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/20/39/395219