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1997 Fiscal Year Final Research Report Summary

APPLICATION OF POLYGERMANES TO ORGANIC PHOTOCONDUCTOR

Research Project

Project/Area Number 08554024
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section展開研究
Research Field Organic chemistry
Research InstitutionGAKUSHUIN UNIVERSITY

Principal Investigator

MOCHIDA Kunio  GAKUSHUIN UNIVERSITY,FACULTY OF SCIENCE PROFESSOR, 理学部, 教授 (20118772)

Co-Investigator(Kenkyū-buntansha) KOBAYASHI Hiroyuki  GAKUSHUIN UNIVERSITY,FACULTY OF SCIENCE RESEARCH ASSOCIATE, 理学部, 助手 (50276052)
YOKOYAMA Yasuo  GAKUSHUIN UNIVERSITY,FACULTY OF SCIENCE RESEARCH ASSOCIATE, 理学部, 助手 (40265575)
Project Period (FY) 1996 – 1997
KeywordsPOLYGERMANES / PHOTOCONDUCTOR / DRIFT MOBILITY / ION RADICAL / PHOTOLYSIS / THERMOLYSIS
Research Abstract

Syntheses, physical properties, and applications of polygermanes to photoconductor were investigated. Research results are floated by
(1) Synthesis of various molecular weight polygermanes which are suited for investigation of band gap, optical and electrical properties.
(2) Physical properties of polygermane thin films.
(3) Injected carrier drift mobilities measured by the time-of-flight (TOF) technique (10^<-5>-10^<-7> cm^2/V.s).
(4) Study of radical cations of oligogermanes and polygermanes by pulse radiolysis technique (two transient absorption bands in the UV-Vis and IR regions).
(5) Photochmeical and thermal studies of polygerman ethin films.

  • Research Products

    (8 results)

All Other

All Publications (8 results)

  • [Publications] 持田 邦夫: "Nonlinear Optical Susceptibilities of Oligo-and Polygermanes" Bull. Chem. Soc. Jpn.70. 713-716 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 持田 邦夫: "Photo degradation of Thin Films of Polygermanes" J. Organomet. Chem.542. 75-79 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 持田 邦夫: "Micropattern of GeO_2/GeC Lines Prepared by UV-Irradiation and Heat Treatment of Polygermanes Copoly mers of Methylohenyl germylene/Phenylgermylene unit" J. Applied. Organomet. Chem.11. 949-955 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 持田 邦夫: "Radical Anions of Oligogermanes. Me(Me_nGe)nME(n=2.3.5.and 10) Generated by Pulse Radiolysis" Chem. Leff.263-264 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kunio Mochida: "Nonlinear Optical Susceptibilities of Oligo- and Polygermanes" Bull.Chem.Soc.Jpn.70. 713-716 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kunio Mochida: "Photogradation of Thin Films of Polygermanes" J.Organomet.Chem.542. 75-79 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kunio Mochida: "Micropattern of GeO_2/GeC Lines Prepared by UV-Irradiation and Heat Treatment of Polygermane Copolymers of Methylphenylgermylene/Phenylgermylene Unit" J.Applied Organomet.Chem.11. 949-955 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kunio Mochida: "Radical Anions of Oligogermanes, Me (Me_2 Ge)_n Me (n=2,3,5, and 10) Generated by Pulse Radiolysis" Chem Lett.263-264 (1998)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-16  

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