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混晶の薄膜および界面における量子効果とその応用に関する研究

Research Project

Project/Area Number 62104001
Research Category

Grant-in-Aid for Special Project Research

Allocation TypeSingle-year Grants
Research InstitutionThe University of Tokyo

Principal Investigator

生駒 俊明  東京大学, 生産技術研究所, 教授 (80013118)

Co-Investigator(Kenkyū-buntansha) 梅野 正義  名古屋工業大学, 工業部, 教授 (90023077)
荒井 滋久  東京工業大学, 工学部, 助教授 (30151137)
花村 栄一  東京大学, 工学部, 教授 (70013472)
舛本 泰章  筑波大学, 物理学系, 助教授 (60111580)
本間 利久  北海道大学, 工学部, 教授 (00091497)
Project Period (FY) 1986 – 1987
Project Status Completed (Fiscal Year 1987)
Budget Amount *help
¥25,800,000 (Direct Cost: ¥25,800,000)
Fiscal Year 1987: ¥25,800,000 (Direct Cost: ¥25,800,000)
Keywords面内量子効果 / トンネル / ピコ秒分光 / 光非線型分極率 / サブモノレヤー成長 / 歪超格子 / 量子井戸励起子
Research Abstract

〔生駒ら〕集束イオンビーム技術を用いて面内量子効果を実現するため, GaAs量子細線をAlGaAs/GaAs界面に形成し, 量子干渉効果の観測に成功した.
〔本間ら〕選択ドープGaInAs構造における量子電子輸送特性を明らかにした. またGaAs/InAs超格子の成長を行い, 電気的・光学的特性の評価を行った.
〔舛本ら〕GaAs-Al_<0.29>Ga_<0.71>As超格子にPopulation mixing分光を初めて適用した. 又混晶を井戸とする多重量子井戸の発光を4.2K〜300Kで研究した.
〔青柳ら〕可視レーザ光照射をMOVPE法に応用して量子井戸構造を製作, 単原子層レベルの成長制御が可能となった. 100周期超格子構造の2次元励起子・電子の発生から励起子発光消滅に至るエネルギー緩和過程をピコ秒分光法で解析した.
〔花村ら〕量子井戸設計では, 井戸に対しエネルギギャップが大きく, 誘電率の小さい障壁が有利である. この系の非線型感受率の励起周波数依存生とその絶対値を求めた. レーザ系を励起変調することによりコヒーレンス性を良く制御できることを数値計算により示した.
〔榊ら〕GaAsとAlAs(又はAlx Ga_<1-x>As)との積層短周期超格子構造を擬似混晶として利用するこを可能にするため, 成長技術・物性・応用の一連の研究を行い成果を得た.
〔荒井ら〕量子井戸構造における電界印加時の屈折率変化を測定し, また交差型光スイッチ素子を試作し, 反射型素子の光スイッチング動作を初めて実証した. 〔梅野ら〕Si上に成長したGaPの上にGaP/GaAsP歪超格子, GaAsP/GaAs歪超格子を成長し, 欠陥の評価を行った. 成長は放射状マニホールドを備えたMOCVD装置を新たに導入して行った.
〔松浦ら〕電子-正孔分離型, いわゆるタイプII量子井戸系における励起子の理論計算を行い, その一般的な性質を明らかにした.

Report

(1 results)
  • 1987 Annual Research Report
  • Research Products

    (48 results)

All Other

All Publications (48 results)

  • [Publications] Toshiro Hiramoto: Applied Physics Letters. 51. 1620-1622 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Toshiro Hiramoto: Institute of Physics Conference Series. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] Toshiro Hiramoto: Journal of Vacuum Science and Technology B. B6. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] Toshiro Hiramoto: Solid State communication.

    • Related Report
      1987 Annual Research Report
  • [Publications] Toshiro Hiramoto: Japanese Journal of Applied Physics.

    • Related Report
      1987 Annual Research Report
  • [Publications] Y.Akatsu,H.Ohno,H.Hasegawa,T.Hashizume: J.Crystal Growth. 81. 319-325 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Y.Akatsu,H.Ohno,H.Hasegawa,N.Sano: Jpn.J.Appl.Phys.27. 78-82 (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] L.He,H.Hasegawa,J.Luo,H.Ohno: Appl.Surf.Sci.

    • Related Report
      1987 Annual Research Report
  • [Publications] R.Katsumi,H.Ohno,H.Ishii,K.Matsuzaki,Y.Akatsu,H.Hasegawa: J.Vacuum Sci.Teehnol.B.

    • Related Report
      1987 Annual Research Report
  • [Publications] H.Ohno,J.Luo,K.Matsuzaki,T.Hirose,H.Hasegawa: Appl.Phys.Lett.

    • Related Report
      1987 Annual Research Report
  • [Publications] 大内敦.止境伸明.大塚俊介.池田英治.大野英男.長谷川英機: 電子情報通信学会 技術研究報告. ED87-11. 17-24 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Y.Masumoto,F.Sasaki: Journal of Luminescence. 38. 285-287 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Y.Masumoto,F.Sasaki: Journal of Luminescence.

    • Related Report
      1987 Annual Research Report
  • [Publications] 舛本泰章: 固体物理 <光物性,電子格子相互作用>特集号. 137-145 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 舛本泰章: レーザー研究. 15. 941-947 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] F.Minami,K.Hirata,K.Era,T.Yao,Y.Masumoto: Physical Review B. 36. 2875-2878 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 小川哲生,花村榮一: Applied Physics B. 43. 139-153 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 小川 哲生,花村 榮一: Journal of the Optical Society of America B. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] 花村 榮一: Solid State Communications. 62. 465-469 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 花村 榮一,永長 直人: Journal of the Physical Society of Japan. 56. 2080-2088 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 花村 榮一: 応用物理. 56. 1348-1352 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] 花村 榮一: Physical Review B. 37. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] H.Sakaki,T.Noda,K.Hirakawa,M.Tanaka,T.Matsusue: Applied Physics Letters. 51(23). 1934-1936 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Tanaka,H.Sakaki: Journal of SUPERLATTICES AND MICROSTRUCTURES.

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Tanaka,H.Sakaki: Record of Alloy Semiconductor Physics and Electronics Symposium,Kyoto (1988.3). (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Tsuchiya,H.Sakaki: Applied Physics Letters. 50(21). 1503-1505 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Tsuchiya,T.Matsusue,H.Sakaki: Physical Review Letters. 59(20). 2356-2359 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Y.Ohki,K.Shimomura,T.Kikugawa,K.G.Ravikumar A.Izumi,S.Arai,Y.Suematsu: Jpn.J.Appl.Phys.26. L579-L582 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] T.Kikugawa,K.G.Ravikumar,K.Shimomura,A.Izumi,S.Arai,Y.Suematsu,Y.Ohki: Jpn.J.Appl.Phys.26. L1268-L1271 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] K.G.Ravikumar,K.Shimomura,T.Kikugawa,A.Izumi,S.Arai,Y.Suematsu,K.Matsubara: Electron.Lett.

    • Related Report
      1987 Annual Research Report
  • [Publications] F.Koyama,K.Iga: Trans.of IEICE of Japan. E70. 455-457 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] F.Koyama,H.Uenohara,T.Sakaguchi,K.Iga: Jpn.J.Appl.Phys.26. 1077-1081 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] I.Watanabe,F.Koyama,K.Iga: Jpn.J.Appl.Phys.26. 1598-1599 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Naitoh,M.Umeno: Jpn.J.Appl.Phys.26. L1538-1539 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] T.Soga,T.Jimbo,T.Imori,M.Umeno: Tech.Dig.Int.PVSEC-3. 481-484 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] H.Nishikawa,T.Soga,N.Mikuriya,T.Jimbo,M.Umeno: Jpn.J.Appl.Phys.27. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] T.Soga,T.Imori,M.Ogawa,T.Jimbo,M.Umeno: Inst.Phys.Conf.Ser.(1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] T.Soga,Y.Kohama,K.Uchida,T.Jimbo,M.Umeno: J.Crystal Growth. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Naitoh,T.Soga,T.Jimbo,M.Umeno: J.Crystal Growth. (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] Atsutoshi Doi,Yoshinobu Aoyagi,Susumu Namba: Materials Research Society Symposia Proceedings. 75. 217 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Yoshinobu Aoyagi,Atsutoshi Doi,Souhachi Iwai,Susumu Namba: Journal of Vacuum Science and Technology. B5. 1460-1464 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Jun-ichi Kusano,Yusaburo Segawa,Sohachi Iwai,Yoshinobu Aoyagi,Susumu Namba: Journal of Applied Physics. 62. 1376-1380 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Jun-ichi Kusano,Yusaburo Segawa,Yoshinobu Aoyogi,Susumu Namba: Applied Physics Letters. 52. 67-68 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] Yoshinobu Aoyagi,Atsutoshi Doi,Takashi Meguro,Sohachi Iwai,Susumu Namba: Journal of electrochemical.

    • Related Report
      1987 Annual Research Report
  • [Publications] Takashi Megro,Takeshi Suzuki,Akira Hirata,Kouichi Ozaki,Yasuhiro Yamamoto,Souhachi Iwai,Yoshinobu Aoyagi,Susumu Namba: Journal of Crystal Growth.

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Matsuura: Phys.Rev.B.

    • Related Report
      1987 Annual Research Report
  • [Publications] M.Matsuura,Y.Shinozuka: Phys.Rev.B.

    • Related Report
      1987 Annual Research Report
  • [Publications] George H.Atkinson(edtor): "Time-resolved vibrational spectroscopy" Gordon and Breach Science Publisheres, 419 (1987)

    • Related Report
      1987 Annual Research Report

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Published: 1987-04-01   Modified: 2016-04-21  

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