Magnetotransport Studies of EuFe sub( 2)As sub( 2): The Influence of the Eu super( 2+) Magnetic Moments

We report resistivity ... and Hall effect measurements on EuFe ... As ... at ambient pressure and 28 kbar and magnetization measurements at ambient pressure. We analyze the temperature and magnetic-field dependence of ... and the Hall effect using a molecular-field theory for magnetoresistance and a...

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Bibliographic Details
Published in:Journal of the Physical Society of Japan 2010-10, Vol.79 (10), p.1-1
Main Authors: Terashima, Taichi, Kurita, Nobuyuki, Kikkawa, Akiko, Suzuki, Hiroyuki S, Matsumoto, Takehiko, Murata, Keizo, Uji, Shinya
Format: Article
Language:English
Subjects:
Electrical resistivity
Electron scattering
Electronics
Hall effect
Magnetization
Magnetoresistance
Magnetoresistivity
Pressure
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Summary:We report resistivity ... and Hall effect measurements on EuFe ... As ... at ambient pressure and 28 kbar and magnetization measurements at ambient pressure. We analyze the temperature and magnetic-field dependence of ... and the Hall effect using a molecular-field theory for magnetoresistance and an empirical formula for the anomalous Hall effect and find that electron scattering due to the Eu ... local moments plays only a minor role in determining electronic transport properties of EuFe ... As ... . (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:0031-9015
1347-4073