Phase control of κ-(BEDT-TTF)2Cu[N(CN)2]Br by partial deuteration

A. Kawamoto; M. Yamashita; K. Kumagai; H. Taniguchi; Y. Nakazawa; K. Miyagawa; K. Kanoda

doi:10.1016/S0379-6779(02)00326-0

Phase control of κ-(BEDT-TTF)₂Cu[N(CN)₂]Br by partial deuteration

A. Kawamoto, M. Yamashita, K. Kumagai, H. Taniguchi, Y. Nakazawa, K. Miyagawa, K. Kanoda

Research output: Contribution to journal › Conference article › peer-review

Abstract

κ-(BEDT-TTF)₂X system is well known as the strong correlated electron system with the phase boundary of the superconducting and the antiferromagnetic ordering phases. We controlled the boundary with the partial deuterization technique on κ-(BEDT-TTF)₂Cu[N(CN)₂]Br and found the boundary was sensitive to cooling rate around at 80 K, at which the lattice anomaly occurred. We also found the external magnetic field dependence of the boundary.

Original language	English
Pages (from-to)	123-124
Number of pages	2
Journal	Synthetic Metals
Volume	133-134
DOIs	https://doi.org/10.1016/S0379-6779(02)00326-0
Publication status	Published - 2003 Mar 13
Externally published	Yes
Event	ISCOM 2001 - Rusutsu, Hokkaido, Japan Duration: 2001 Sep 10 → 2001 Sep 14

Keywords

Strong correlation system
Superconductivity
κ-(BEDT-TTF)X

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0379-6779(02)00326-0

Cite this

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title = "Phase control of κ-(BEDT-TTF)2Cu[N(CN)2]Br by partial deuteration",

abstract = "κ-(BEDT-TTF)2X system is well known as the strong correlated electron system with the phase boundary of the superconducting and the antiferromagnetic ordering phases. We controlled the boundary with the partial deuterization technique on κ-(BEDT-TTF)2Cu[N(CN)2]Br and found the boundary was sensitive to cooling rate around at 80 K, at which the lattice anomaly occurred. We also found the external magnetic field dependence of the boundary.",

keywords = "Strong correlation system, Superconductivity, κ-(BEDT-TTF)X",

author = "A. Kawamoto and M. Yamashita and K. Kumagai and H. Taniguchi and Y. Nakazawa and K. Miyagawa and K. Kanoda",

year = "2003",

month = mar,

day = "13",

doi = "10.1016/S0379-6779(02)00326-0",

language = "English",

volume = "133-134",

pages = "123--124",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier BV",

note = "ISCOM 2001 ; Conference date: 10-09-2001 Through 14-09-2001",

}

TY - JOUR

T1 - Phase control of κ-(BEDT-TTF)2Cu[N(CN)2]Br by partial deuteration

AU - Kawamoto, A.

AU - Yamashita, M.

AU - Kumagai, K.

AU - Taniguchi, H.

AU - Nakazawa, Y.

AU - Miyagawa, K.

AU - Kanoda, K.

PY - 2003/3/13

Y1 - 2003/3/13

N2 - κ-(BEDT-TTF)2X system is well known as the strong correlated electron system with the phase boundary of the superconducting and the antiferromagnetic ordering phases. We controlled the boundary with the partial deuterization technique on κ-(BEDT-TTF)2Cu[N(CN)2]Br and found the boundary was sensitive to cooling rate around at 80 K, at which the lattice anomaly occurred. We also found the external magnetic field dependence of the boundary.

AB - κ-(BEDT-TTF)2X system is well known as the strong correlated electron system with the phase boundary of the superconducting and the antiferromagnetic ordering phases. We controlled the boundary with the partial deuterization technique on κ-(BEDT-TTF)2Cu[N(CN)2]Br and found the boundary was sensitive to cooling rate around at 80 K, at which the lattice anomaly occurred. We also found the external magnetic field dependence of the boundary.

KW - Strong correlation system

KW - Superconductivity

KW - κ-(BEDT-TTF)X

UR - http://www.scopus.com/inward/record.url?scp=0037435229&partnerID=8YFLogxK

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U2 - 10.1016/S0379-6779(02)00326-0

DO - 10.1016/S0379-6779(02)00326-0

M3 - Conference article

AN - SCOPUS:0037435229

VL - 133-134

SP - 123

EP - 124

JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

T2 - ISCOM 2001

Y2 - 10 September 2001 through 14 September 2001

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