# Pressure Effect on a Conductive Coordination Compound [Cu(TANC)](F)0.5 with New Radical Frameworks

## 抄録

Recently, a conductive coordination compound [Cu(TANC)](F)0.5 with new radical frameworks was synthesized, where TANC stands for 5,6,11,12-tetraazanaphacene. We have measured the electrical resistivity of [Cu(TANC)](F)0.5 under high pressures up to 8.0 GPa. At ambient pressure, the temperature dependence of the resistivity shows semiconducting behavior described by a variable range hopping conduction, <TEX>$\rho(T) \sim \exp(T_{0}/T)^{\eta}$</TEX>. The value of <TEX>$T_{0}$</TEX>increases with increasing pressure up to 6.5 GPa, beyond which it decreases abruptly. The pressure dependence of <TEX>$T_{0}$</TEX>is discussed in terms of the increase of the pureness of one-dimensionality and the strength of the random potential due to disordered F- ions.

## 収録刊行物

• Journal of the Physical Society of Japan

Journal of the Physical Society of Japan 75(1), 014704, 2006-01-15

一般社団法人日本物理学会

## 各種コード

• NII論文ID(NAID)
110003482836
• NII書誌ID(NCID)
AA00704814
• 本文言語コード
EN
• 資料種別
ART
• ISSN
0031-9015
• NDL 記事登録ID
7772228
• NDL 雑誌分類
ZM35(科学技術--物理学)
• NDL 請求記号
Z53-A404
• データ提供元
CJP書誌  NDL  NII-ELS  JPS  JPS

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