Field-induced anomaly in the magnetoresistance of (EDO-TTFVO) 2 FeCl 4 below 1.5 K

M. Teramura; S. Yasuzuka; K. Yokogawa; T. Sasaki; K. Wada; T. Hiraoka; T. Hayashi; H. Fujiwara; T. Sugimoto; Keizo Murata

doi:10.1007/s10909-006-9156-1

Field-induced anomaly in the magnetoresistance of (EDO-TTFVO) ₂ FeCl ₄ below 1.5 K

M. Teramura, S. Yasuzuka, K. Yokogawa, T. Sasaki, K. Wada, T. Hiraoka, T. Hayashi, H. Fujiwara, T. Sugimoto, Keizo Murata

IMR - Materials Property Division

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The magnetoresistance (MR) for a new organic conductor, β″-(EDOTTFVO) ₂ FeCl ₄ which exhibits metallic temperature dependence of the resistivity down to 0.3 K, was studied. Remarkable and unusual features were found: isotropic MR below 3 T, dip anomaly below 3 K, and SdH effect above 17 T. These features are discussed in terms of an interaction between the π-electrons on the EDO-TTFVO donors and the d-spins on the magnetic FeCl ₄ ^-ions.

Original language	English
Pages (from-to)	489-493
Number of pages	5
Journal	Journal of Low Temperature Physics
Volume	142
Issue number	3-4
DOIs	https://doi.org/10.1007/s10909-006-9156-1
Publication status	Published - 2006 Feb

Keywords

71.18+y
72.15 Gd

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10.1007/s10909-006-9156-1

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title = "Field-induced anomaly in the magnetoresistance of (EDO-TTFVO) 2 FeCl 4 below 1.5 K",

abstract = "The magnetoresistance (MR) for a new organic conductor, β″-(EDOTTFVO) 2 FeCl 4 which exhibits metallic temperature dependence of the resistivity down to 0.3 K, was studied. Remarkable and unusual features were found: isotropic MR below 3 T, dip anomaly below 3 K, and SdH effect above 17 T. These features are discussed in terms of an interaction between the π-electrons on the EDO-TTFVO donors and the d-spins on the magnetic FeCl 4 -ions.",

keywords = "71.18+y, 72.15 Gd",

author = "M. Teramura and S. Yasuzuka and K. Yokogawa and T. Sasaki and K. Wada and T. Hiraoka and T. Hayashi and H. Fujiwara and T. Sugimoto and Keizo Murata",

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doi = "10.1007/s10909-006-9156-1",

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T1 - Field-induced anomaly in the magnetoresistance of (EDO-TTFVO) 2 FeCl 4 below 1.5 K

AU - Teramura, M.

AU - Yasuzuka, S.

AU - Yokogawa, K.

AU - Sasaki, T.

AU - Wada, K.

AU - Hiraoka, T.

AU - Hayashi, T.

AU - Fujiwara, H.

AU - Sugimoto, T.

AU - Murata, Keizo

PY - 2006/2

Y1 - 2006/2

N2 - The magnetoresistance (MR) for a new organic conductor, β″-(EDOTTFVO) 2 FeCl 4 which exhibits metallic temperature dependence of the resistivity down to 0.3 K, was studied. Remarkable and unusual features were found: isotropic MR below 3 T, dip anomaly below 3 K, and SdH effect above 17 T. These features are discussed in terms of an interaction between the π-electrons on the EDO-TTFVO donors and the d-spins on the magnetic FeCl 4 -ions.

AB - The magnetoresistance (MR) for a new organic conductor, β″-(EDOTTFVO) 2 FeCl 4 which exhibits metallic temperature dependence of the resistivity down to 0.3 K, was studied. Remarkable and unusual features were found: isotropic MR below 3 T, dip anomaly below 3 K, and SdH effect above 17 T. These features are discussed in terms of an interaction between the π-electrons on the EDO-TTFVO donors and the d-spins on the magnetic FeCl 4 -ions.

KW - 71.18+y

KW - 72.15 Gd

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SN - 0022-2291

VL - 142

SP - 489

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JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

IS - 3-4

ER -

Field-induced anomaly in the magnetoresistance of (EDO-TTFVO) ₂ FeCl ₄ below 1.5 K

Abstract

Keywords

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