Measurement of surface and volume resistivity for several insulators under vacuum condition

• Project/Area Number: 19760191
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: 電力工学・電気機器工学
• Research Institution: Saitama University
• Principal Investigator: YAMANO Yasushi Saitama University, 大学院・理工学研究科, 准教授 (30323380)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,860,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥660,000); Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000); Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
• Keywords: 真空 / 表面抵抗 / 暗電流 / 体積抵抗 / 体積祇抗 / 沿面放電 / 帯電測定

Research Abstract

Surface and volume resistivity of UV-irradiated or EB-irradiated insulator materials used for the artificial satellites were measured in vacuum condition. The measured materials are a glass which is used for the cover glass of solar panel and a polyimide film which is used for the thermal control material on the satellite. It was confirmed that the surface resistivity and volume resistivity had no difference regardless of UV or EB irradiation. But the chemical surface state of UV-irradiated polyimide film was changed according to irradiance level. The change in the surface state of UV-irradiated polyimide film was bigger than the EB-irradiated one.

Research Products

• [Journal Article] 真空中におけるPETフィルムとアルミナ絶縁体のAC印加電圧による帯電分布 (2009)
  • Author(s): 山崎悠樹, 山納康, 小林信一
  • Journal Title: 第50回真空に関する連合講演会講演予稿集 Pages: 25-25
• [Journal Article] Measurement of Surface and Volume Resistivity for Alumina Ceramics under Vacuum Condition (2008)
  • Author(s): Y. Yamano, T. Komiyama, M. Takahashi, S. Kobayashi, K. Nitta (JAXA), Y. Saito (KEK)
  • Journal Title: Proc. of the XXIIIrd Int. Symp. on Discharges and Electrical Insulation in Vacuum A1-P04-ASN Pages: 172-172
• [Journal Article] 紫外線または電子線が照射された衛星用絶縁材料の表面および体積抵抗率の測定 (2008)
  • Author(s): 小宮山丈行, 山納康, 小林信一(埼玉大学), 馬場勧*(*AES), 宮崎英治*, 仁田工美*(*JAXA)
  • Journal Title: SP-08-018第5回「宇宙環境シンポジウム」講演論文集 Pages: 98-101
  • NAID: 120006828669
• [Presentation] 真空中におけるPETフィルムとアルミナ絶縁体のAC印加電圧による帯電分布 (2009)
  • Author(s): 山崎悠樹, 山納康, 小林信一
  • Organizer: 第50回真空に関する連合講演会
  • Place of Presentation: 学習院大学
• [Presentation] 各種絶縁材料の真空中,大気中における表面抵抗率・体積抵抗率測定 (2008)
  • Author(s): 小宮山丈行, 山納康, 他
  • Organizer: 平成20年電気学会全国大会
  • Place of Presentation: 福岡工業大学
  • Year and Date: 2008-03-19
• [Presentation] Surface and volume resistivity of various insulator materials in atmospheric and vacuum condition (2008)
  • Author(s): T. Komiyama, Y. Yamano, S. Kobayashi, K. Nitta(JAXA), S. Michizono(KEK), Y. Saito (KEK)
  • Organizer: Proc. of the Regional Inter-University Graduate Conference on Electrical Engineering
  • Place of Presentation: China
• [Presentation] 各種絶縁材料の真空中, 大気中における表面抵抗率・体積抵抗率測定 (2008)
  • Author(s): 小宮山丈行, 仁田工美(* *JAXA), 山納康, 小林信一
  • Organizer: 平成20年電気学会全国大会講演論文集[1]
  • Place of Presentation: 福岡
• [Presentation] Measurement of Surface and Volume Resistivity for alumina Ceramics under vacuum condition (2008)
  • Author(s): Y. Yamano, T.Komiyama, M.Takahashi, S.Kobayashi(Saitama Univ.), K.Nitta(JAXA), Y. Saito(KEK)
  • Organizer: XXIII-rd Int. Symp. On Discharges and Electrical Insulation in Vacuum
  • Place of Presentation: University Politehnica, Bucharest, ROMANIA
• [Presentation] Surface and volume resistivity of various insulator materials in atmospheric and vacuum condition (2008)
  • Author(s): T.Komiyama, Y. Yamano, S.Kobayashi(Saitama Univ.), K.Nitta(JAXA), S.Michizono(KEK), Y. Saito(KEK)
  • Organizer: 2008 Regional Inter-University Graduate Conference on Electrical Engineering(RIUGCEE 2008), B-76
  • Place of Presentation: Xi'an China