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Coherent Motion of Excited Electronic States in Layered Crystals

Research Project

Project/Area Number 11640321
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 固体物性Ⅰ(光物性・半導体・誘電体)
Research InstitutionOsaka City University

Principal Investigator

KARASAWA Tsutomu  Graduate School of Science, Osaka City University Professor, 理学部, 教授 (90106336)

Co-Investigator(Kenkyū-buntansha) IIDA Takeshi  Graduate School of Science, Osaka City University Professor, 理学部, 教授 (80047191)
AKAI Ichiro  Graduate School of Science, Osaka City University Assistant Professor, 理学部, 助教授 (20212392)
Project Period (FY) 1999 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2000: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1999: ¥2,900,000 (Direct Cost: ¥2,900,000)
Keywordslayered crystals / high-density excitons / BiI_3 / GaSe / stacking-fault exciton / Bose condensation and superfluidity / degenerate four-wave-mixing / Kosterlitz-Thouless transition / Kosteritz-Thoules転移 / 励起子のコヒーレントな集団運動 / 電信方程式 / Gross-Pitaevskii方程式
Research Abstract

In layered crystals BiI_3, and GaSe, we have studied spatial and temporal behavior of high-density exciton masses and their nonlinear optical response in connection with coherent motion of the exciton masses in a photo-induced condensed phase such as the Bose-Einstein condensation (BEC).
In BiI_3, spatial expansion of the excitons confined in a quasi tow-dimensional stacking fault interface (SFE) was examined in the space- and time-resolved photoluminescence under the spot excitation with a picosecond laser light tuned to the SFE state. The space and time evolution of the luminescence intensity was analyzed by applying a telegrapher's equation including damping. It shows that the degree of coherence increases with increasing exciton density. In order to obtain phase information of the high-density exciton masses, the degenerate four-wave-mixing (DFWM) light induced by spatially isolated two laser-light spots on the sample surface was detected in the space-resolved regime. The DFWM light … More was emitted owing to the coherent transport of the exciton mass from one to the other spot sites suggesting evidently the SFE-polariton masses being in the BEC phase. In GaSe, the exciton luminescence under heavy excitation is characterized by the recoil process due to scattering with the other excitons or carriers. The details of the dynamical scattering processes of the excitons have been made clear from space and time evolution, and spectral change of the recoil luminescence.
In the theoretical work, the order formation and superfluidity have been investigated in a quasi-two dimensional Bose gas of excitons. We have calculated the elementary excitations, when the ground state is in the ordered state of the vortex-lattice, and examined the temperature dependence of the off-diagonal long range order which is the essential quantity specifying the condense state of the two-dimensional exciton system. We also calculate the melting temperature of the vortex-lattice assuming the Kosterlitz-Thouless type defect-mediated melting mechanism Less

Report

(3 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • Research Products

    (67 results)

All Other

All Publications (67 results)

  • [Publications] T.Karasawa,H.Mino,M.Yamamoto T.Karasawa: "Spatial Evolution of Correlated Exciton Polaritons and Their Detection by use of Four-Wave-Mixing Signals"J.Lumin.. 87-89. 174-178 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Mino,M.Yamamoto,T,Kawai,I.Akai,T.Karasawa: "Anomalous Behavior of the High-Density Excitons and their Nonlinear Optical Response in a Quasi Two-Dimensional Space in a Layered Crystal BiI_3"J.Lumin.. 87-89. 278-280 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Yamamoto,H.Mino,I.Akai,T.Karasawa,V.F.Aguekian: "Space-Resolved Luminescence and Four-Wave-Mixing Spectra of Heavily Photo-Created Exciton States in a Layered Crystal GaSe"J.Lumin.. 87-89. 275-277 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Tanji,I.Akai,K.Kojima,T.Karasawa: "Exciton Transitions in the Hexagonal CuI Microcrystallites Grown on Polymers"J.Lumin.. 87-89. 516-518 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Iida,M.Tsubota,: "Superfluidity of Excitons in Type-II Semiconductor Quantum Well"J.Lumin.. 87-89. 241-243 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Saitoh,T.Komatsu,and T.Karasawa: "Exciton-phonon interaction and conversion of excitons from free to selftrapped states in layered metal iodide crystals under hydrostatic pressure"J.Lumin.. 87-89. 633-635 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Saitoh,T.Komatsu,and T.Karasawa: "Hydrostatic pressure effects on Raman spectra and the fundamental absorption edge in 2H-PbI_2 crystals"Physical Review. B62. 11398-11404 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Nitta,M.Suzuki,and T.Iida: "Adiabatic nature of hole-doped states in strongly coupled electron-phonon systems"Physical Review. B62. 17050-17056 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.J.Inagaki,T.Iida,and M.Aihara: "Many-body theory of pump-probe spectra for highly excited electron-hole systems"Physical Review. B62. 10852-10860 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Shirasaka,H.Mino,T.Kawai,I.Akai,and T.Karasawa: "Spatial behavior of exciton-polariton masses in a layered crystal BiI_3"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (印刷中). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Bando,I.Akai,T.Karasawa,K.Inoue,and H.Nakashima: "High density excitation effects on excitons and electron-hole pairs in Al_xGa_<1-x>As/AlAs quantum wires"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (印刷中). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Iida,and M.Tsubota: "Order formation and elementary excitations in type-II quantum-well exciton system"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (印刷中). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 阪東毅,赤井一郎,唐沢力,井上恒一,中島尚男: "Al_xGa_<l-x>As/AlA量子細線における高密度励起子の振舞い"第11回光物性研究会論文集. 69-72 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 白坂康之,三野弘文,赤井一郎,唐沢力: "層状結晶BiI_3における励起子-ポラリトン集団の空間的振舞い"第11回光物性研究会論文集. 285-288 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 丹治淳,白坂康之,赤井一郎,唐沢力,V.F.Aguekian: "縮退四光波混合法による層状結晶GaSe中高密度励起子のコヒーレント伝播の観測"第11回光物性研究会論文集. 289-292 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 新田仁,鈴木正人,飯田武: "正孔注入された電子格子強結合系での多重安定性と光励起に伴う電荷分離"第11回光物性研究会論文集. 381-384 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Iida, and M.Tsubota: "Order formation and superfluidity of excitons in type-II semiconductor quantum wells"Physica Review. B60 (1999). 5802-5810 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Nitta, M.Suzuki, and T.Iida: "Calculations of one- and two-photon absorption spectra of crystalline C_<60>"Solid State Commun.. 109. 283-288 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Karasawa, H.Mino, and M.Yamamoto: "Spatial evolution of correlated exciton-polaritons and their detection by use of four-wave-mixing signals"J.Lumin.. 87-89. 174-178 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Mino, M.Yamamoto, T.Kawai, I.Akai, and T.Karasawa: "Anomalous behavior of the high-density excitons and their nonlinear optical response in a quasi-two-dimensional space in a layered crystal BiI_3"J.Lumin.. 87-89. 278-280 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Yamamoto, H.Mino, I.Akai, T.Karasawa, and V.F.Aguekian: "Space-resolved luminescence and degenerate four-wave-mixing spectra of heavily photo-created exciton states in a layered crystal GaSe"J.Lumin.. 87-89 (2000). 275-277 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Tanji, I.Akai, K.Kojima, T.Karasawa, and T.Komatsu: "Exciton transitions in the hexagonal CuI microcrystallites grown on polymers"J.Lumin.. 87-89. 516-518 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Saitoh, T.Komatsu, and T.Karasawa: "Exciton-phonon interaction and conversion of excitons from free to self-trapped states in layered metal iodide crystals under hydrostatic pressure"J.Lumin.. 87-89. 633-635 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Saitoh, T.Komatsu, and T.Karasawa: "Raman scattering under hydrostatic pressure in layered AsI_3 crystals"phys.stat.sol. (b). 221. 573-581 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Iida, and M.Tsubota: "Superfluidity of excitons in type-II semiconductor quantum well"J.Lumin.. 87-89. 241-243 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Saitoh, T.Komatsu, and T.Karasawa: "Hydrostatic pressure effects on Raman spectra and the fundamental absorption edge in 2H-PbI_2 crystals"Physical Review. B62. 11398-11404 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Saitoh, T.Komatsu, and T.Karasawa: "Exciton-phonon interaction and conversion of excitons from free to self-trapped states in layered metal iodide crystals under hydrostatic pressure"J.Lumin.. 87-89. 633-635 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Nitta, M.Suzuki, and T.Iida: "Adiabatic nature of hole-doped states in strongly coupled electron-phonon systems"Physical Review. B62. 17050-17056 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.J.Inagaki, T.Iida, and M.Aihara: "Many-body theory of pump-probe spectra for highly excited electron-hole systems"Physical Review. B62. 10852-10860 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Shirasaka, H.Mino, T.Kawai, I.Akai, and T.Karasawa: "Spatial behavior of exciton-polariton masses in a layered crystal BiI_3"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Bando, I.Akai, T.Karasawa, K.Inoue, and H.Nakashima: "High density excitation effects on excitons and electron-hole pairs in Al_xGa_<1-x>As/AlAs quantum wires"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Iida, and M.Tsubota: "Order formation and elementary excitations in type-II quantum-well exciton system"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Bando, I.Akai, T.Karasawa, K.Inoue, and H.Nakashima: "Behavior of high-density excitons in Al_xGa_<1-x>As/AlAs quantum wires (in Japanese)"Proceedings of 11th Regular Meeting on Optical Properties in Condensed Matter. 69-72 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Shirasaka, H.Mino, I.Akai, and T.Karasawa: "Spatial behavior of exciton-polariton masses in a layered crystals BiI_3 (in Japanese)"Proceedings of 11th Regular Meeting on Optical Properties in Condensed Matter. 285-288 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] A.Tanji, Y.Shirasaka, I.Akai, T.Karasawa, and V.F.Aguekian: "Observation of coherent propagation of high density excitons in GaSe by degenerate four-wave-mixing measurements (in Japanese)"Proceedings of 11th Regular Meeting on Optical Properties in Condensed Matter. 516-518 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Nitta, M.Suzuki, and T.Iida: "Photo-induced charge-separation in multistable ground state created by hole doping in strongly coupled electron-phonon systems (in Japanese)"Proceedings of 11th Regular Meeting on Optical Properties in Condensed Matter. 381-384 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Karasawa,H.Mino,M.Yamamoto T.Karasawa: "Spatial Evolution of Correlated Excition Polaritons and Their Detection by use of Four-Wave-Mixing Signals"J.Lumin.. 87-89. 174-178 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Mino,M.Yamamoto,T,Kawai,I.Akai,T.Karasawa: "Anomalous Behavior of the High-Density Excitons and their Nonlinear Optical Response in a Quasi Two-Dimensional Space in a Layered Crystal BiI_3"J.Lumin.. 87-89. 278-280 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.Yamamoto,H.Mino,I.Akai,T.Karasawa,V.F.Aguekian: "Space-Resolved Luminescence and Four-Wave-Mixing Spectra of Heavily Photo-Created Exciton States in a Layered Crystal GaSe"J.Lumin.. 87-89. 275-277 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] A.Tanji,I.Akai,K.Kojima,T.Karasawa: "Exciton Transitions in the Hexagonal CuI Microcrystallites Grown on Polymers"J.Lumin.. 87-89. 516-518 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Iida,M.Tsubota,: "Superfluidity of Excitons in Type-II Semiconductor Quantum Well"J.Lumin.. 87-89. 241-243 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] A.Saitoh,T.Komatsu, and T.Karasawa: "Exciton-phonon interaction and conversion of excitons from free to self-trapped states in layered metal iodide crystals under hydrostatic pressure"J.Lumin.. 87-89. 633-635 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] A.Saitoh,T.Komatsu, and T.Karasawa: "Hydrostatic pressure effects on Raman spectra and the fundamental absorption edge in 2H-PbI_2 crystals"Physical Review. B62. 11398-11404 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Nitta,M.Suzuki, and T.Iida: "Adiabatic nature of hole-doped states in strongly coupled electron-phonon systems"Physical Review. B62. 17050-17056 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.J.Inagaki,T.Iida, and M.Aihara: "Many-body theory of pump-probe spectra for highly excited electron-hole systems"Physical Review. B62. 10852-10860 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Shirasaka,H.Mino,T.Kawai,I.Akai, and T.Karasawa: "Spatial behavior of exciton-polariton masses in a layered crystal BiI_3"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (印刷中). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] K.Bando,I.Akai,T.Karasawa,K.Inoue, and H.Nakashima: "High density excitation effects on excitons and electron-hole pairs in Al_xGa_<1-x>As/AlAs quantum wires"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (印刷中). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Iida, and M.Tsubota: "Order formation and elementary excitations in type-II quantum-well exciton system"Proceedings of Yamada Conference LIII, 2000 International Conference on Excitonic Processes in Condensed Matter. (印刷中). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 阪東毅,赤井一郎,唐沢力,井上恒一,中島尚男: "Al_xGa_<1-x>As/AlA量子細線における高密度励起子の振舞い"第11回光物性研究会 論文集. 69-72 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 白坂康之,三野弘文,赤井一郎,唐沢力: "層状結晶BiI_3における励起子-ポラリトン集団の空間的振舞い"第11回光物性研究会 論文集. 285-288 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 丹治淳,白坂康之,赤井一郎,唐沢力,V.F.Aguekian: "縮退四光波混合法による層状結晶GaSe中高密度励起子のコヒーレント伝播の観測"第11回光物性研究会 論文集. 289-292 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 新田仁,鈴木正人,飯田武: "正孔注入された電子格子強結合系での多重安定性と光励起に伴う電荷分離"第11回光物性研究会 論文集. 381-384 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T. Kawasawa, H. Mino, M. Yamamoto: "Spatial Evolution of Correlated Exciton Polaritons and Their Detection by use of Four-Wave-Mixing Signals"J. Lumin.. (印刷中).

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Mino, M. Yamamoto, T, Kawai, I. Akai, T. Karasawa: "Anomalous Behavior of the High-Density Excitons and their Nonlinear Optical Response in a Quasi Two-Dimensional Space in a Layered Crystal BiI_3"J. Lumin.. (印刷中).

    • Related Report
      1999 Annual Research Report
  • [Publications] M. Yamamoto, H. Mino, I. Akai, T. Karasawa, V.F. Aguekian: "Space-Resolved Luminescence and Four-Wave-Mixing Spectra of Heavily Photo-Created Exciton States in a Layered Crystal GaSe"J. Lumin.. (印刷中).

    • Related Report
      1999 Annual Research Report
  • [Publications] A. Tanji, I. Akai, K. Kojima, T. Karasawa, I. Akai: "Exciton Transitions in the Hexagonal Cul Microcrystallites Grown on Polymers"J. Lumin.. (印刷中).

    • Related Report
      1999 Annual Research Report
  • [Publications] T. Iida, M. Tsubota: "Order Formation and Superfluidity of Excitons in Type-II Seimiconductor Quantum Wells"Phys. Rev.. B60, No.8. 5802-5810 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T. Iida, M. Tsubota,: "Superfluidity of Excitons in Type-II Semiconductor Quantum Well"J. Lumin.. (印刷中).

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Nitta, M. Suzuki, T. Iida: "Calculation of One-and two-photon abosrption spectra of crystalline C_<60>"Solid State Commun.. 109, No.4. 283-288 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M. Suzuki, T. Iida. K. Nasu: "Relazation of Exdcuiton and Phtooinduced Dimerization in Crystalline C_<60>"Phys. Rev.. B61, No.3. 2188-2198 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] K. Bando, I. Akai, T. Karasawa, K. Inoue, H. Nakajima: "Optical Properties of Al_xGa_<1-x>As/AlAs Quantum Wires under High Density Excitation"Proceedings of the Third SANKEN International Symposium; Advanced Nanoelectronics: Devices, Materials, and Computing. Special Issue 57. 281-282 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 三野弘文、山本勝哉、河相武利、赤井一郎、唐沢 力: "層状結晶BiI_3中高密度励起子のコヒーレント伝播と光誘起空間凝縮相"第10回光物性研究会 論文集. 253-256 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 山本勝哉、三野弘文、赤井一郎、唐沢 力、V.F. Aguekian: "層状結晶GaSe中に高密度光励起された励起子の空間的挙動"第10回光物性研究会 論文集. 13-16 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 白坂康之、金 大貴、赤井一郎、唐沢 力: "層状半導体BiI_3微結晶中の励起子の高密度化と格子緩和過程"第10回光物性研究会 論文集. 257-260 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] 新田仁,鈴木正人,飯田武: "電子格子強結合系での正孔注入による多重安定性の出現とその光学的性質"第10回光物性研究会 論文集. 101-104 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 小川善行、金 大貴、赤井一郎、唐沢 力、小松晃雄: "Hot-Wall法により作成した層状BiI_3の薄膜、微結晶における励起子発光と試料評価"第10回光物性研究会 論文集. 329-332 (1999)

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      1999 Annual Research Report
  • [Publications] 丹治 淳、赤井一郎、唐沢 力、小松晃雄: "PMMA基板上Hexagonal CuI微結晶における励起子・励起子分子の量子閉じ込め効果"第10回光物性研究会 論文集. 189-192 (1999)

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      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2020-05-15  

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