Large Magnetoresistance and Volume Expansion Associated with Valence Transition in Eu(Rh^sub 1-x^Ir^sub x^)^sub 2^Si^sub 2

We report lattice parameters as a function of temperature, magnetization curves, and magnetoresistance of polycrystalline samples of ... The lattice parameters a and c for x = 0.3, 0.4, and 0.5 jump at around the valence transition temperature Tv. For these samples, the high-temperature (larger a, c...

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Veröffentlicht in:	Journal of the Physical Society of Japan 2016-12, Vol.85 (12), p.1
Hauptverfasser:	Mitsuda, Akihiro, Fujimoto, Takumi, Kishaba, Eigo, Hamano, Suguru, Kondo, Akihiro, Kindo, Koichi, Wada, Hirofumi
Format:	Artikel
Sprache:	eng
Schlagworte:	High temperature Phase transitions Polycrystals
Online-Zugang:	Volltext
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