Metallic state in a MMX-chain complex, Pt2(dta)4I

Hiroshi Kitagawa; Noriaki Onodera; Jeung Sun Ahn; Tadaoki Mitani; Koshiro Toriumi; Masahiro Yamashita

doi:10.1016/S0379-6779(97)80968-X

Metallic state in a MMX-chain complex, Pt₂(dta)₄I

Hiroshi Kitagawa, Noriaki Onodera, Jeung Sun Ahn, Tadaoki Mitani, Koshiro Toriumi, Masahiro Yamashita

Advanced Institute for Materials Research (AIMR)

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

39 Citations (Scopus)

Abstract

Transport, optical, magnetic, and structural properties of the MMX-type halogen-bridged mixed-valence complex, Pt₂(dta)₄I (dta = CH₃CS₂^-) were investigated. This complex exhibits metallic conduction between 300 and 340 K, which is the first observation in halogen-bridged 1-D transition-metal complexes. Below 300 K, a metal-semiconductor transition was observed. This salt undergoes an order-disorder phase transition at 340 K. The mixed-valence state is discussed.

Original language	English
Pages (from-to)	1931-1932
Number of pages	2
Journal	Synthetic Metals
Volume	86
Issue number	1 -3 pt 3
DOIs	https://doi.org/10.1016/S0379-6779(97)80968-X
Publication status	Published - 1997 Jan 1
Event	Proceedings of the 1996 International Conference on Science and Technology of Synthetic Metals, ICSM'96. Part 3 (of 3) - Snowbird, UT, USA Duration: 1996 Jul 28 → 1996 Aug 2

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(97)80968-X

Cite this

@article{000eb1232f98479697bdd94b9c524963,

title = "Metallic state in a MMX-chain complex, Pt2(dta)4I",

abstract = "Transport, optical, magnetic, and structural properties of the MMX-type halogen-bridged mixed-valence complex, Pt2(dta)4I (dta = CH3CS2-) were investigated. This complex exhibits metallic conduction between 300 and 340 K, which is the first observation in halogen-bridged 1-D transition-metal complexes. Below 300 K, a metal-semiconductor transition was observed. This salt undergoes an order-disorder phase transition at 340 K. The mixed-valence state is discussed.",

author = "Hiroshi Kitagawa and Noriaki Onodera and Ahn, {Jeung Sun} and Tadaoki Mitani and Koshiro Toriumi and Masahiro Yamashita",

year = "1997",

month = jan,

day = "1",

doi = "10.1016/S0379-6779(97)80968-X",

language = "English",

volume = "86",

pages = "1931--1932",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier BV",

number = "1 -3 pt 3",

note = "Proceedings of the 1996 International Conference on Science and Technology of Synthetic Metals, ICSM'96. Part 3 (of 3) ; Conference date: 28-07-1996 Through 02-08-1996",

}

TY - JOUR

T1 - Metallic state in a MMX-chain complex, Pt2(dta)4I

AU - Kitagawa, Hiroshi

AU - Onodera, Noriaki

AU - Ahn, Jeung Sun

AU - Mitani, Tadaoki

AU - Toriumi, Koshiro

AU - Yamashita, Masahiro

PY - 1997/1/1

Y1 - 1997/1/1

N2 - Transport, optical, magnetic, and structural properties of the MMX-type halogen-bridged mixed-valence complex, Pt2(dta)4I (dta = CH3CS2-) were investigated. This complex exhibits metallic conduction between 300 and 340 K, which is the first observation in halogen-bridged 1-D transition-metal complexes. Below 300 K, a metal-semiconductor transition was observed. This salt undergoes an order-disorder phase transition at 340 K. The mixed-valence state is discussed.

AB - Transport, optical, magnetic, and structural properties of the MMX-type halogen-bridged mixed-valence complex, Pt2(dta)4I (dta = CH3CS2-) were investigated. This complex exhibits metallic conduction between 300 and 340 K, which is the first observation in halogen-bridged 1-D transition-metal complexes. Below 300 K, a metal-semiconductor transition was observed. This salt undergoes an order-disorder phase transition at 340 K. The mixed-valence state is discussed.

UR - http://www.scopus.com/inward/record.url?scp=0040678375&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0040678375&partnerID=8YFLogxK

U2 - 10.1016/S0379-6779(97)80968-X

DO - 10.1016/S0379-6779(97)80968-X

M3 - Conference article

AN - SCOPUS:0040678375

SN - 0379-6779

VL - 86

SP - 1931

EP - 1932

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1 -3 pt 3

T2 - Proceedings of the 1996 International Conference on Science and Technology of Synthetic Metals, ICSM'96. Part 3 (of 3)

Y2 - 28 July 1996 through 2 August 1996

ER -

Metallic state in a MMX-chain complex, Pt₂(dta)₄I

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this