Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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The Properties of Electrical Conduction and Photoconduction in polyphenylene Sulfide(PPS) by Uniaxal Elongation

일축연신에 따른 Polyphenylene Sulfide(PPS)의 전기전도 및 광전도 특성

  • 이운용 (충북대학교 전기공학과) ;
  • 장동욱 (충북대학교 전기공학과) ;
  • 신태수 (충북대학교 전기공학과) ;
  • 임기조 (충북대학교 전기공학과) ;
  • 류부형 (동국대학교 산업안전공학과)
  • Published : 1998.10.01
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Abstract

In this paper, it is investigated how the morphology and electrical properties in Polyphenylene Sulfide(PPS) changed by uniaxial elongation. XRD(X-ray diffraction) pattern shows that interplanar distance and crystallinities are decreased by increasing elongation ratio. electrical conduction mechanism of PPS is explained as Schottky emission mechanism. the electrical current is decreased by increasing elongation ratio. The conductivity is changed considerably above the glass transition temperature around 82(>$^{\circ}C$). The band gap of PPS is evaluated as 3.7~4(eV)

Keywords

References

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