Localized Electron Nature of the Antiferromagnetism of (CePd3)8Ge: Response to Hydrostatic Pressure and Neutron Diffraction

Autor:	Yoshikazu Tabata, Shuzo Kawarazaki, Kazuhiro Okada, Kenji Ohoyama, Kenji Watanabe, S. Ramakrishnan, Mamoru Ishizuka, Tetsuya Takeuchi, Yasuo Yamaguchi, T. Taniguchi
Rok vydání:	2003
Předmět:	Materials science Condensed matter physics Magnetic structure Spin polarization Neutron diffraction Hydrostatic pressure General Physics and Astronomy Antiferromagnetism Condensed Matter::Strongly Correlated Electrons Magnetic susceptibility Néel temperature Ambient pressure
Zdroj:	Journal of the Physical Society of Japan. 72:2091-2096
ISSN:	1347-4073 0031-9015
DOI:	10.1143/jpsj.72.2091
Popis:	The magnetic properties of the compound (CePd 3 ) 8 Ge have been studied by means of neutron diffraction and specific heat measurement at ambient pressure and also of measurements of susceptibility and electrical resistivity under hydrostatic pressure. The magnetic modulation vector, q , of the antiferromagnetic phase is {0 0 1} and the spin polarization is parallel to q . With increasing the applied pressure up to 6 GPa, the Neel temperature keeps increasing, which indicates a strongly localized nature of the 4f-electrons of the compound.
Databáze:	OpenAIRE
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