Optical Science of Dynamically Correlated Electrons (DYCE)

2010 Fiscal Year Self-evaluation Report

• Project Area: Optical science of dynamically correlated electrons in semiconductors
• Project/Area Number: 20104001
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: The University of Tokyo
• Principal Investigator: GONOKAMI Makoto The University of Tokyo, 大学院・工学系研究科, 教授 (70161809)
• Project Period (FY): 2008-11-13 – 2014-03-31
• Keywords: 光物性 / 半導体物性 / 物性理論 / 材料科学 / 量子エレクトロニクス

Research Abstract

本領域研究は、多数の電子と正孔が関わる光学過程に着目し、光と物質に関する最先端の学術知識と既存の技術を融合し、その応用技術を生み出す土壌となる新しい学術領域を創ることを目的としている。このために、分光学・量子光学、半導体デバイス工学、ナノ材料化学、理論物理といった、既存の学問分野に分かれている研究者の組織的連携を図り、新たな視点での共同研究を促進し、学問体系の再整理と深化をはかる。総括班ではその実現のため、異分野研究の有機的連携と結合を推進するための活動を行う。また、人材育成の推進、新しい融合的な光科学の構築をめざす。そのため、総括班メンバーに、公募研究メンバーや外部専門家も適宜加え、各種の会議を率先して企画・運営する。本領域研究の成果をとりまとめて、領域内外へ再発信する。

Research Products

• [Journal Article] Selection rules for light-induced magnetization of a crystal with threefold symmetry : The case of antiferromagnetic NiO (2011)
  • Author(s): T.Higuchi, N.Kanda, H.Tamaru, M.Kuwata-Gonokami
  • Journal Title: Phys.Rev.Lett. 106(4) Pages: 047401/1-047401/4
• [Journal Article] Observation of charged excitons in hole-doped carbon nanotubes using photoluminescence and absorption spectroscopy (2011)
  • Author(s): R.Matsunaga, K.Matsuda, Y.Kanemitsu
  • Journal Title: Phys.Rev.Lett 106 Pages: 037404/1-037404/4
• [Journal Article] Quantum inelastic collisions between paraexcitons in Cu_2O (2010)
  • Author(s): K.Yoshioka, T.Ideguchi, Andre Mysyrowicz, M.Kuwata-Gonokami
  • Journal Title: Phys.Rev.B 82 Pages: 041201(R)/1-041201(R)/4
• [Journal Article] What determines the wave function of electron-hole pairs in polaritoncondensates (2010)
  • Author(s): K.Kamide, T.Ogawa
  • Journal Title: Phys.Rev.Lett 105 Pages: 056401/1-056401/4
• [Journal Article] Thermal-equilibrium relation between the optical emission and absorption spectra of a doped semiconductor quantum well (2009)
  • Author(s): T.Ihara, S.Maruyama, M.Yoshita, H.Akiyama, L.N.Pfeiffer, K.W.West
  • Journal Title: Phys.Rev. 80 Pages: 33307/1-33307/4
• [Presentation] Stability of an ensemble of excitons in a quantum degenerate regime in a bulk semiconductor of Cu_2O-Search for Bose-Einstein Condensation of excitons (2011)
  • Author(s): M.Kuwata-Gonokami
  • Organizer: The 41th Winter Colloquium on the PHYSICS of QUANTUM ELECTRONICS
  • Place of Presentation: Snowbird(invited)
  • Year and Date: 2011-07-03
• [Presentation] Advanced photons for condensed matter (2010)
  • Author(s): M.Kuwata-Gonokami
  • Organizer: The 4th Yamada Symposium Advanced Photon and Science Evolution
  • Place of Presentation: Osaka(invited)
  • Year and Date: 2010-06-14
• [Presentation] Cold excitons in a quantum degenerate regime, Statistical Physics : Modern Trends and Applications - dedicated to (2009)
  • Author(s): M.Kuwata-Gonokami
  • Organizer: the 100-th anniversary of Prof.M.M.Bogolyubov (1909-1992)
  • Place of Presentation: Lviv, Ukraina(invited)
  • Year and Date: 2009-06-24
• [Book] High-Density Excitons in Semiconductors In : P.Bhattacharya(R.Fornari, H.Kamimura, (eds.))(Comprehensive Semiconductor Science and Technology)volume 2 (2011)
  • Author(s): M.Kuwata-Gonokami
  • Total Pages: 213-255
  • Publisher: Amsterdam: Elsevier
• [Book] Comprehensive semiconductor science and technology(P.Bhattacharya, R.Fornari, H.Kamimura, editors)(Elsevier Science) (2011)
  • Author(s): Y.Kanemitsu
  • Total Pages: 196-212
  • Publisher: CRC press
• [Book] Handbook of Nanophysics(Klauss D.Sattler, editor)(Nanoelectronics and Nanophotonics ) (2010)
  • Author(s): Y.Kanemitsu
  • Total Pages: 22/1-22/9
  • Publisher: CRC press
• [Remarks]
  • URL: http://www.dyce-opt.org/