Electric conduction in quasi-one-dimensional compound KFeS2

S. Nishioka, Hisao Kuriyaki, K. Hirakawa

Research output: Contribution to journalArticle

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Abstract

Electrical property of KFeS2 was studied using specimens prepared by various procedures. Resistivities of as-grown specimen have an order of 105 ωcm at 300K, but after annealed, decrease to 102 ωcm. The resistivity of the annealed specimen showed non-metallic dependence on temperature. The susceptibility of recrystallized specimen showed paramagnetic behavior with very weak temperature dependence. These results suggest that KFeS2 is essentially metallic.

Original languageEnglish
Pages (from-to)1877-1878
Number of pages2
JournalSynthetic Metals
Volume71
Issue number1-3
DOIs
Publication statusPublished - Apr 1 1995

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conduction
Electric properties
Temperature
electrical resistivity
electrical properties
magnetic permeability
temperature dependence
temperature

All Science Journal Classification (ASJC) codes

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

Cite this

Electric conduction in quasi-one-dimensional compound KFeS2 . / Nishioka, S.; Kuriyaki, Hisao; Hirakawa, K.

In: Synthetic Metals, Vol. 71, No. 1-3, 01.04.1995, p. 1877-1878.

Research output: Contribution to journalArticle

Nishioka, S. ; Kuriyaki, Hisao ; Hirakawa, K. / Electric conduction in quasi-one-dimensional compound KFeS2 In: Synthetic Metals. 1995 ; Vol. 71, No. 1-3. pp. 1877-1878.
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