Electrical conductive and magnetic properties of conjugated tetrathiolate nickel polymers

Naoki Yoshioka; Hiroyuki Nishide; Katsunari Inagaki; Katsunari Inagaki; Eishun Tsuchida

doi:10.1007/BF01033109

Electrical conductive and magnetic properties of conjugated tetrathiolate nickel polymers

Naoki Yoshioka^*, Hiroyuki Nishide, Katsunari Inagaki, Katsunari Inagaki, Eishun Tsuchida

^*この研究の対応する著者

理工学術院総合研究所

研究成果: Article › 査読

24 被引用数 (Scopus)

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Three tetrathiolate (tetrathiafulvalenetetrathiolate, ethylenetetrathiolate, and butadienetetrathiolate) nickel polymers are prepared. The polymers contain mixed valence Ni ions and are ESR active based on low-spin d⁸ Ni (III) species. Magnetic susceptibility measurement in the range of 30-60 K suggests and antiferromagnetic interaction between the Ni ions in the polymers. Below 30K a weak ferromagnetic interaction is observed. Chemically oxidized polymers are ESR inactive, while electrical conductivity is greatly enhanced.

本文言語	English
ページ（範囲）	631-636
ページ数	6
ジャーナル	Polymer Bulletin
巻	23
号	6
DOI	https://doi.org/10.1007/BF01033109
出版ステータス	Published - 1990 6月

ASJC Scopus subject areas

ポリマーおよびプラスチック
材料化学

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10.1007/BF01033109

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abstract = "Three tetrathiolate (tetrathiafulvalenetetrathiolate, ethylenetetrathiolate, and butadienetetrathiolate) nickel polymers are prepared. The polymers contain mixed valence Ni ions and are ESR active based on low-spin d8 Ni (III) species. Magnetic susceptibility measurement in the range of 30-60 K suggests and antiferromagnetic interaction between the Ni ions in the polymers. Below 30K a weak ferromagnetic interaction is observed. Chemically oxidized polymers are ESR inactive, while electrical conductivity is greatly enhanced.",

author = "Naoki Yoshioka and Hiroyuki Nishide and Katsunari Inagaki and Katsunari Inagaki and Eishun Tsuchida",

year = "1990",

month = jun,

doi = "10.1007/BF01033109",

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T1 - Electrical conductive and magnetic properties of conjugated tetrathiolate nickel polymers

AU - Yoshioka, Naoki

AU - Nishide, Hiroyuki

AU - Inagaki, Katsunari

AU - Tsuchida, Eishun

PY - 1990/6

Y1 - 1990/6

N2 - Three tetrathiolate (tetrathiafulvalenetetrathiolate, ethylenetetrathiolate, and butadienetetrathiolate) nickel polymers are prepared. The polymers contain mixed valence Ni ions and are ESR active based on low-spin d8 Ni (III) species. Magnetic susceptibility measurement in the range of 30-60 K suggests and antiferromagnetic interaction between the Ni ions in the polymers. Below 30K a weak ferromagnetic interaction is observed. Chemically oxidized polymers are ESR inactive, while electrical conductivity is greatly enhanced.

AB - Three tetrathiolate (tetrathiafulvalenetetrathiolate, ethylenetetrathiolate, and butadienetetrathiolate) nickel polymers are prepared. The polymers contain mixed valence Ni ions and are ESR active based on low-spin d8 Ni (III) species. Magnetic susceptibility measurement in the range of 30-60 K suggests and antiferromagnetic interaction between the Ni ions in the polymers. Below 30K a weak ferromagnetic interaction is observed. Chemically oxidized polymers are ESR inactive, while electrical conductivity is greatly enhanced.

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DO - 10.1007/BF01033109

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JO - Polymer Bulletin

JF - Polymer Bulletin

IS - 6

ER -

Electrical conductive and magnetic properties of conjugated tetrathiolate nickel polymers

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