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Development of InSb compound semiconductor photon detector with high detection efficiency and high counting rate and its application to medical diagnosis

Research Project

Project/Area Number 18360455
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionKyoto University

Principal Investigator

KANNO Ikuo  Kyoto University, 大学院・工学研究科, 教授 (50234167)

Co-Investigator(Kenkyū-buntansha) YAMANA Hajimu  京都大学, 原子炉実験所, 教授 (30283683)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,660,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2008: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2007: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2006: ¥7,000,000 (Direct Cost: ¥7,000,000)
Keywords原子力計測 / 放射線物理 / InSb / ゾーンメルト法 / 垂直ブリッジマン法 / 放射線検出器 / 低温 / 比抵抗値 / 不純物濃度 / X線検出器 / 結晶育成 / ゾーンメルト / 垂直ブリッジマン / ホール測定 / 移動度
Research Abstract

化合物半導体InSb結晶を垂直ブリッジマン法及びゾーンメルト法で育成した.また, 結晶の電気特性測定を行った.垂直ブリッジマン法で製作した結晶は, 比抵抗値が高い値を示したが, X 線回折測定によりこれは結晶性が悪いためである事が分かった.一方, ゾーンメルト法で育成した結晶は, 比抵抗値, Hall 移動度ともに, 市販品程度の性質を示した.しかし, 結晶性に関しては, 市販品よりも劣っていた.これまでの成果を生かす事で, 今後, より高い性能を持つInSb 結晶の育成が見込まれる.そのInSb 結晶を用いた光子検出器を医療診断に応用する

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (25 results)

All 2009 2008 2007 2006 Other

All Journal Article (11 results) (of which Peer Reviewed: 8 results) Presentation (12 results) Remarks (2 results)

  • [Journal Article] Averaged Currents Induced by Alpha Particles in an InSb Compound Semiconductor Detector2008

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Katagiri
    • Journal Title

      J. Nucl. Sci. Technol Suppl. 5

      Pages: 360-363

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Averaged Currents Induced by Alpha Particles in an InSb Compound Semiconductor Detector2008

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Kataeiri
    • Journal Title

      J. Nucl. Sci., Technol. Suppl. 5

      Pages: 360-363

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Response of InSb Schottky Detector2007

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Katagiri
    • Journal Title

      Rev. Sci. Instrum 78

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bulk Growth of InSb Crystals for Radiation Detectors2007

    • Author(s)
      S. Hishiki, Y. Kogetsu, I. Kanno, H. Yamana
    • Journal Title

      Jpn. J. Appl. Phys 46

      Pages: 5030-5032

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bulk Growth of InSb Crystals for Radiation Detectors2007

    • Author(s)
      S. Hishiki, Y. Kogetsu, I. Kanno, H, Yamana
    • Journal Title

      Jpn. J. Appl. Phys. 46

      Pages: 5030-5032

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Response of InSb Schottky Detector2007

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Katagiri
    • Journal Title

      Rev. Sci. Instrum. 78

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Response of InSb Schottky Detector2007

    • Author(s)
      I.Kanno, S.Hishiki, Y.Kogetsu, T.Nakamura, M.Katagiri
    • Journal Title

      Rev. Sci. Instrum. 78(印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] First Detection of Gamma Ray Peaks by an Undoped InSb Schottky Detector2006

    • Author(s)
      S. Hishiki, Y. Kogetsu, I. Kanno, T. Nakamura, M. Katagiri
    • Journal Title

      Nucl. Instrum. Method in Phys. Res A559

      Pages: 558-560

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] InSb Cryogenic Radiation Detectors2006

    • Author(s)
      I. Kanno, S. Hishiki, O. Sugiura, R. Xiang, T. Nakamura, M. Katagiri
    • Journal Title

      Nucl. Instrum. Method in Phys. Res A568

      Pages: 416-420

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] InSb Cryogenic Radiation Detectors2006

    • Author(s)
      I.Kanno, S.Hishiki, O.Sugiura, R.Xiang, T.Nakamura, M.Katagiri
    • Journal Title

      Nucl. Instrum. Method in Phys. Res. A568

      Pages: 416-420

    • Related Report
      2006 Annual Research Report
  • [Journal Article] First Detection of Gamma Ray Peaks by an Undoped InSb Schottky Detector2006

    • Author(s)
      S.Hishiki, Y.Kogetsu, I.Kanno, T.Nakamura, M.Katagiri
    • Journal Title

      Nucl. Instrum. Method in Phys. Res. A559

      Pages: 558-560

    • Related Report
      2006 Annual Research Report
  • [Presentation] ゾーンメルト法を用いた放射線検出器の母材としてのInSb 結晶の育成と電気特性評価2009

    • Author(s)
      森田保成, 上川直紀, 小梶美幸, 神野郁夫
    • Organizer
      応用物理学会
    • Place of Presentation
      つくば市筑波大学
    • Year and Date
      2009-04-12
    • Related Report
      2008 Final Research Report
  • [Presentation] ゾーンメルト法を用いた放射線検出器の母材としてのInSb結晶の育成と電気特性評価2009

    • Author(s)
      森田保成, 上川直紀, 小梶美幸, 神野郁夫(確定)
    • Organizer
      応用物理学会
    • Place of Presentation
      つくば市筑波大学
    • Year and Date
      2009-04-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] ゾーンメルト法によるInSb結晶の育成と評価2009

    • Author(s)
      森田保成, 上川直紀, 小梶美幸, 神野郁夫
    • Organizer
      研究会「放射線検出器とその応用」
    • Place of Presentation
      つくば市項エネルギー加速器研究機構
    • Year and Date
      2009-01-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] ゾーンメルト法によるInSb 結晶の育成と評価2009

    • Author(s)
      森田保成, 上川直紀, 小梶美幸, 神野郁夫
    • Organizer
      研究会「放射線検出器とその応用」
    • Place of Presentation
      つくば市高エネルギー加速器研究機構
    • Related Report
      2008 Final Research Report
  • [Presentation] InSb 結晶の育成と評価2008

    • Author(s)
      上川直紀, 森田保成, 神野郁夫
    • Organizer
      第22 回研究会「放射線検出器とその応用」
    • Place of Presentation
      つくば市高エネルギー加速器研究機構
    • Related Report
      2008 Final Research Report
  • [Presentation] Feasibility of InSb Compound Semiconductor as the Substrate of High Energy Resolution, High Counting Rate Detectors2007

    • Author(s)
      I. Kanno
    • Organizer
      ICXOM 2007 Satellite Meeting of Micro Area Analysis by X-ray in Laboratory
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2007-09-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Averaged Currents Induced by Alpha Particles in an InSb Compound Semiconductor Detector2007

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Katagiri
    • Organizer
      The Fourth International Symposium on Radiation Safety and Detection Technology
    • Place of Presentation
      韓国ソウル市
    • Year and Date
      2007-07-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 放射線検出器の母材とする化合物半導体InSb 単結晶育成と評価2007

    • Author(s)
      上川直紀, 森田保成, 神野郁夫
    • Organizer
      平成19 年度放射線夏の学校
    • Place of Presentation
      福井県美浜町
    • Related Report
      2008 Final Research Report
  • [Presentation] Averaged Currents Induced by Alpha Particles in an InSb Compound Semiconductor Detector2007

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Katagiri
    • Organizer
      The Fourth International Symposium on Radiation Safety and Detection Technology
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2008 Final Research Report
  • [Presentation] Undoped 型InSb ウエハを用いたショットキー検出器の速い応答性2007

    • Author(s)
      古結義崇, 菱木繁臣, 神野郁夫, 中村龍也, 片桐政樹
    • Organizer
      第21 回研究会「放射線検出器とその応用」
    • Place of Presentation
      つくば市高エネルギー加速器研究機構
    • Related Report
      2008 Final Research Report
  • [Presentation] Fast Response of Undoped Type InSb Surface Barrier Detector2007

    • Author(s)
      I. Kanno, S. Hishiki, Y. Kogetsu, T. Nakamura, M. Katagiri
    • Organizer
      10thInternational Symposium on Radiation Physics
    • Place of Presentation
      Coimbra, Portugal
    • Related Report
      2008 Final Research Report
  • [Presentation] InSb 放射線検出器を目指した母材の結晶育成とその電気特性2006

    • Author(s)
      菱木繁臣, 古結義崇, 神野郁夫, 山名元
    • Organizer
      日本原子力学会2006年秋の大会
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.nucleng.kyoto-u.ac.jp/People/Kanno/kanno.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.nucleng.kyoto-u.ac.jp/People/Kanno/Japanese/InSb.htm

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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