Exciton Polarization in Semiconductor Quantum Dots studied byTip-Enhancement and Coherent Control Methods

• Project/Area Number: 22340077
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Condensed matter physics I
• Research Institution: Tokyo Institute of Technology
• Principal Investigator: MINAMI Fujio 東京工業大学, 大学院・理工学研究科, 教授 (30200083)
• Co-Investigator(Kenkyū-buntansha): OGAWA Yoshihiro 東京工業大学, 理工学研究科, 助教 (50372462)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000); Fiscal Year 2012: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000); Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000); Fiscal Year 2010: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
• Keywords: 光物性 / ナノ光学 / 表面プラズモン / フェムト秒パルス / 量子ドット / 時間分解分光 / AFM / チップ増強 / 半導体

Research Abstract

We studied the luminescence processes of various semiconductor super-structures by using tip-enhanced effects.Tip-enhanced Raman scattering measurements were performed on a single Ge nano-wire. We observed the phonon confinement effect and estimated the Ge amorphous shell thickness.We performed the coherent control experiments on GaAs quantum dots. It is shown that the power-broadening process of excitons is controlled by the delay time of phase-locked pulses.

Research Products

• [Journal Article] Non-Markovian nature of exciton-exciton scattering in a GaAs single quantum well observed by phase-locked laser pulses (2013)
  • Author(s): Y.Ogawa,H.Tahara,F.Minami
  • Journal Title: Phys.Rev.B Volume: 87 Issue: 16 Pages: 165305-165305
  • DOI: 10.1103/physrevb.87.165305
  • Peer Reviewed
• [Journal Article] Anisotropic optical properties of excitons in strain-controlled InAs quantum dots (2013)
  • Author(s): H. Tahara, Y. Ogawa, F. Minami, K. Akahane, and M. Sasaki
  • Journal Title: Physical Review B Volume: 87 Issue: 3 Pages: 35304-35304
  • DOI: 10.1103/physrevb.87.035304
  • Peer Reviewed
• [Journal Article] Imaging of surface plasmon polariton propagation on a Au thin film by using tip-enhancedRayleigh scattering (2013)
  • Author(s): Y.Ogawa,S.Takahashi,D.Nakajima,and F.Minami
  • Journal Title: J.Lumin Volume: 133 Pages: 145-148
  • DOI: 10.1016/j.jlumin.2011.12.035
  • Peer Reviewed
• [Journal Article] Observation of a dynamical mixing process of exciton-polaritons in a ZnSe epitaxial layer using four-wave mixing spectroscopy (2012)
  • Author(s): H. Tahara, M. Bamba, Y. Ogawa, and F. Minami
  • Journal Title: Physical Review B Volume: 86 Issue: 23 Pages: 235208-235208
  • DOI: 10.1103/physrevb.86.235208
  • Peer Reviewed
• [Journal Article] Polarization-correlated three-photon emission from charged triexcitons in a single quantum dot (2012)
  • Author(s): Y. Arashida, Y. Ogawa, and F. Minami
  • Journal Title: Physical Review B Volume: 85 Issue: 23 Pages: 235318-235323
  • DOI: 10.1103/physrevb.85.235318
  • Peer Reviewed
• [Journal Article] Enhancement of excitonic emission in semiconductor heterostructures due to resonant coupling to multipole plasmon modesin a gold particle (2011)
  • Author(s): A.A.Toropov,T.V.Shubina,K.G.Belyaev,S.V.Ivanov,and P.S.Kop'ev,Y.Ogawa,F.Minami
  • Journal Title: Phys.Rev.B Volume: 84 Issue: 8 Pages: 85323-85323
  • DOI: 10.1103/physrevb.84.085323
  • Peer Reviewed
• [Journal Article] Tip-enhanced Raman mapping of a single Ge nanowire (2011)
  • Author(s): Y.Ogawa,Y.Yuasa,F.Minami,and S.Oda
  • Journal Title: Appl.Phys.Lett. Volume: 99 Issue: 5 Pages: 53112-53112
  • DOI: 10.1063/1.3621856
  • Peer Reviewed
• [Journal Article] Four-photon cascade from quadexcitons in a single GaAsquantum dot (2011)
  • Author(s): Y.Arashida,Y.Ogawa,and F.Minami
  • Journal Title: Phys.Rev.B Volume: 84 Issue: 12 Pages: 125309-125309
  • DOI: 10.1103/physrevb.84.125309
  • Peer Reviewed
• [Journal Article] Density dependence of photoluminescence lifetime of CdSe/ZnS core-shell colloidal quantum dots (2011)
  • Author(s): G.Kawata,Y.Ogawa,and F.Minami
  • Journal Title: J.Appl.Phys. Volume: 110 Issue: 6 Pages: 64323-64323
  • DOI: 10.1063/1.3642074
  • Peer Reviewed
• [Journal Article] Non-Markovian Dynamics of Spectral Narrowing for Excitons in the Layered Semiconductor GaSe Observed Using Optical Four-Wave Mixing Spectroscopy (2011)
  • Author(s): H.Tahara,Y.Ogawa,and F.Minami
  • Journal Title: Phys.Rev.Lett. Volume: 107 Issue: 3 Pages: 37402-37402
  • DOI: 10.1103/physrevlett.107.037402
  • Peer Reviewed
• [Journal Article] Nanometer-scale mapping of the strain and Ge content of Ge/Si quantum dots using enhanced Raman scattering by the tip of an atomic force microscope (2011)
  • Author(s): Y.Ogawa,T.Toizumi,F.Minami,and A.V.Baranov
  • Journal Title: Phys.Rev.B Volume: 83 Issue: 8
  • DOI: 10.1103/physrevb.83.081302
  • Peer Reviewed
• [Journal Article] Tip-Enhancement Effect on the PL of Localized Excitons in an InGaN Thin Film (2011)
  • Author(s): K.Katayama,Y.Ogawa,F.Minami,T.V.Shubina,and A.A.Toropov
  • Journal Title: J.Phys.:Conf.Ser. Volume: 302 Pages: 12033-12033
  • Peer Reviewed
• [Journal Article] Sequential Photon Emissions from Quad-excitons in Single GaAs Quantum Dots (2011)
  • Author(s): Y.Arashida,T.Hanazawa,Y.Ogawa,and F.Minami
  • Journal Title: J.Phys.:Conf.Ser. Volume: 302 Pages: 12035-12035
  • DOI: 10.1088/1742-6596/302/1/012035
  • Peer Reviewed
• [Journal Article] Spectral narrowing of four-wave mixing signals for excitons in the layered semiconductor GaSe (2011)
  • Author(s): H.Tahara,Y.Ogawa,and F.Minami
  • Journal Title: J.Phys.: Conf.Ser. Volume: 302 Pages: 12036-12036
  • DOI: 10.1088/1742-6596/302/1/012036
  • Peer Reviewed
• [Journal Article] Polarization-correlated photon pairs from charged biexciton in a singleGaAs quantum dot (2011)
  • Author(s): Y.Arashida,Y.Ogawa,and F.Minami
  • Journal Title: Physica E Volume: 43 Issue: 3 Pages: 804-807
  • DOI: 10.1016/j.physe.2010.07.056
  • Peer Reviewed
• [Journal Article] Tip-enhanced photoluminescence mapping of InGaNthin film (2011)
  • Author(s): K.Katayama,Y.Ogawa,and F.Minami
  • Journal Title: Physica E Volume: 43 Issue: 3 Pages: 808-810
  • DOI: 10.1016/j.physe.2010.07.057
  • Peer Reviewed
• [Journal Article] Synthesis and luminescence properties of Eu(III)-doped nanoporous silica spheres (2011)
  • Author(s): M.Tagaya,T.Ikoma,T.Yoshioka,S.Motozuka,Z.Xu,F.Minami,and J.Tanaka
  • Journal Title: J.ColloidInterface Sci. Volume: 363 Issue: 2 Pages: 456-456
  • DOI: 10.1016/j.jcis.2011.07.066
  • URL: http://dx.doi.org/
  • Peer Reviewed
• [Journal Article] Efficient Synthesis of Eu(III)-Containing Nanoporous Silicas (2011)
  • Author(s): Tagaya M.; Ikoma, T.; Yoshioka, T.; Minami, F.; Tanaka, J.
  • Journal Title: Materials Letters Volume: 65 Issue: 14 Pages: 65-65
  • DOI: 10.1016/j.matlet.2011.04.011
  • URL: http://dx.doi.org/
  • Peer Reviewed
• [Journal Article] Nanometer-scale Mapping of Dielectric Constant of Ge/Si Quantum Dots by Using Apertureless Near-field Scanning Optical Microscopy (2011)
  • Author(s): Y.Ogawa,D.Nakajima,F.Minami,Y.Abate,and S.R.Leone
  • Journal Title: AIPConf.Proc. Volume: 1399 Pages: 557-557
  • DOI: 10.1063/1.3666501
  • Peer Reviewed
• [Journal Article] Tip-Enhanced Rayleigh Scattering and Photoluminescence from Semiconductor Nanoparticles (2011)
  • Author(s): Y.Ogawa,K.Katayama,and F.Minami
  • Journal Title: J.Nanosci.Nanotechnol. Volume: 11 Issue: 12 Pages: 11055-11055
  • DOI: 10.1166/jnn.2011.4080
  • URL: http://dx.doi.org/
  • Peer Reviewed
• [Journal Article] Strain and Intermixing in Single Ge/Si Quantum Dots Observed by Tip-enhanced RamanSpectroscopy (2011)
  • Author(s): T.Toizumi,Y.Yuasa,Y.Ogawa,K.Katayama,F.Minami,and A.V.Baranov
  • Journal Title: AIP Conf.Proc. Volume: 1399 Pages: 553-553
  • DOI: 10.1063/1.3666499
  • Peer Reviewed
• [Journal Article] Polarization-entangled Photon Pairs From A Single GaAs Quantum Dot (2011)
  • Author(s): Y.Arashida,T.Hanazawa,Y.Ogawa,F.Minami
  • Journal Title: AIP Conf.Proc. Volume: 1399 Pages: 475-475
  • DOI: 10.1063/1.3666460
  • Peer Reviewed
• [Journal Article] The Excitonic Wave-packet Motion In GaSe Probed By Spectrally ResolvedFour-wave Mixing Spectroscopy (2011)
  • Author(s): H.Tahara,Y.Ogawa,and F.Minami
  • Journal Title: AIP Conf.Proc. Volume: 1399 Pages: 39-39
  • DOI: 10.1063/1.3666247
  • Peer Reviewed
• [Journal Article] Tip-Enhancement Effect on the PL of Localized Excitons in an InGaN Thin Film (2011)
  • Author(s): K.Katayama, Y.Ogawa, F.Minami, T.V.Shubina, A.A.Toropov
  • Journal Title: J.Phys. : Conf.Ser. Volume: 302 Pages: 12033-12033
  • DOI: 10.1088/1742-6596/302/1/012033
  • Peer Reviewed
• [Journal Article] Nanometer-scale mapping of the strain and Ge content of Ge/Si quantum dots using enhanced Raman scattering by the tip of an atomic force microscope (2011)
  • Author(s): Y.Ogawa, T.Toizumi, F.Minami, A.V.Barinov
  • Journal Title: Phys.Rev.B Volume: 83
  • Peer Reviewed
• [Journal Article] Spin Information Achieved by Energy Transfer via Optical Near Fields Between Quantum Dots and Its Robustness (2010)
  • Author(s): A.Sato,F.Minami,H.Hori,and K.Kobayashi
  • Journal Title: J.Comput. Theor. Nanosci. Volume: 7 Issue: 9 Pages: 1707-1707
  • DOI: 10.1166/jctn.2010.1534
  • URL: http://dx.doi.org/
  • Peer Reviewed
• [Journal Article] Correlated photons from multi-carrier complexes in GaAs quantum dots (2010)
  • Author(s): Y.Arashida,Y.Ogawa,and F.Minami
  • Journal Title: Superlattices andMicrostructures Volume: 47 Issue: 1 Pages: 93-93
  • DOI: 10.1016/j.spmi.2009.07.015
  • Peer Reviewed
• [Journal Article] Damped oscillations of exciton wave packets in the layered semiconductor GaSe observed by four-wave mixingspectroscopy (2010)
  • Author(s): H.Tahara,Y.Ogawa,and F.Minami
  • Journal Title: Phys.Rev.B Volume: 82 Issue: 11 Pages: 113201-113201
  • DOI: 10.1103/physrevb.82.113201
  • Peer Reviewed
• [Journal Article] Nanometer-scale dielectric constant of Ge quantum dots using apertureless near-field scanningoptical microscopy (2010)
  • Author(s): Y.Ogawa,F.Minami,Yohannes Abate,and S.R.Leone
  • Journal Title: Appl.Phys.Lett. Volume: 96 Issue: 6 Pages: 63107-63107
  • DOI: 10.1063/1.3309692
  • Peer Reviewed
• [Journal Article] Spin Information Achieved by Energy Transfer via Optical Near Fields Between Quantum Dots and Its Robustness (2010)
  • Author(s): A.Sato, F.Minami, H.Hori, K.Kobayashi
  • Journal Title: J.Comput.Theor.Nanosci. Volume: 7 Pages: 1707-1716
  • Peer Reviewed
• [Journal Article] Damped oscillations of exciton wave packets in the layered semiconductor GaSe observed by four-wave mixing spectroscopy (2010)
  • Author(s): H.Tahara, Y.Ogawa, F.Minami
  • Journal Title: Phys.Rev.B Volume: 82
  • Peer Reviewed
• [Journal Article] Correlated photons from multi-carrier complexes in GaAs quantum dots (2010)
  • Author(s): Y.Arashida, Y.Ogawa, F.Minami
  • Journal Title: Superlattices and Microstructures Volume: 47 Pages: 93-97
  • Peer Reviewed
• [Journal Article] Nanometer-scale dielectric constant of Ge quantum dots using apertureless near-field scanning optical microscopy (2010)
  • Author(s): Y.Ogawa, F.Minami, Y.Abate, S.R.Leone
  • Journal Title: Appl.Phys.Lett. Volume: 96
  • Peer Reviewed
• [Presentation] 時間積分六光波混合によるZnSeの位相緩和過程の抑制 (2013)
  • Author(s): 反町直弘,田原弘量,小川佳宏,南不二雄
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学東広島キャンパス
• [Presentation] 自己形成型CdSe/ZnSe量子ドットの発光およびラマン散乱におけるチップ増強効果 (2013)
  • Author(s): 野村春之,小川佳宏,南不二雄
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学東広島キャンパス
• [Presentation] 干渉法による単一GaAs量子ドットの励起子分極の緩和時間の測定 (2013)
  • Author(s): 城市知輝,嵐田雄介,小川佳宏,南不二雄
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学東広島キャンパス
• [Presentation] 単一GaAs量子ドットにおける多励起子状態の励起過程 (2013)
  • Author(s): 嵐田雄介,小川佳宏,南不二雄
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学東広島キャンパス
• [Presentation] 六光波混合法を用いたInAs量子ドットの励起子分子ビートの制御 (2013)
  • Author(s): 田原弘量,小川佳宏,南不二雄,赤羽浩一,佐々木雅英
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学東広島キャンパス
• [Presentation] 六光波混合法を用いたInAs量子ドットの励起子分子ビートの制御 (2013)
  • Author(s): 田原弘量，小川佳宏，南不二雄，赤羽浩一，佐々木雅英
  • Organizer: 日本物理学会 第68回年次大会
  • Place of Presentation: 広島大学 (広島県)
• [Presentation] 単一GaAs量子ドットにおける多励起子状態の励起過程 (2013)
  • Author(s): 嵐田雄介，小川佳宏，南不二雄
  • Organizer: 日本物理学会 第68回年次大会
  • Place of Presentation: 広島大学 (広島県)
• [Presentation] 干渉法による単一GaAs量子ドットの励起子分極の緩和時間の測定 (2013)
  • Author(s): 城市知輝，嵐田雄介，小川佳宏，南不二雄
  • Organizer: 日本物理学会 第68回年次大会
  • Place of Presentation: 広島大学 (広島県)
• [Presentation] 自己形成型CdSe/ZnSe量子ドットの発光およびラマン散乱におけるチップ増強効果 (2013)
  • Author(s): 野村春之，小川佳宏，南不二雄
  • Organizer: 日本物理学会 第68回年次大会
  • Place of Presentation: 広島大学 (広島県)
• [Presentation] 時間積分六光波混合によるZnSeの位相緩和過程の抑制 (2013)
  • Author(s): 反町直弘，田原弘量，小川佳宏，南不二雄
  • Organizer: 日本物理学会 第68回年次大会
  • Place of Presentation: 広島大学 (広島県)
• [Presentation] GaSe薄膜におけるチップ増強発光の観測 (2012)
  • Author(s): 野村春之, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
  • Year and Date: 2012-03-24
• [Presentation] 散乱型ANSOM法による金ナノ構造のヘテロダイン測定 (2012)
  • Author(s): 青柳翔, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
  • Year and Date: 2012-03-24
• [Presentation] Semiconductor Nano-Structures probed by Tip-Enhanced Raman Scattering (2012)
  • Author(s): Fujio Minami
  • Organizer: IUMRS-ICEM2012
  • Place of Presentation: Yokohama, Japan
• [Presentation] 多重積層InAs量子ドットにおける励起子状態の歪み依存性 (2012)
  • Author(s): 田原弘量,小川佳宏,南不二雄,赤羽 浩一,佐々木雅英
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学常盤台キャンパス
• [Presentation] GaAs量子井戸における励起子間散乱による位相緩和のコヒーレント制御 (2012)
  • Author(s): 小川佳宏,田原弘量,南不二雄
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学常盤台キャンパス
• [Presentation] ZnSe/ZnMgSSe超格子の周波数分解四光波混合 (2012)
  • Author(s): 反町直弘,田原弘量,小川佳宏,南不二雄
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学常盤台キャ ンパス
• [Presentation] 自己形成型単一CdSe/ZnSe量子ドットの多励起子発光 (2012)
  • Author(s): 城市知輝,嵐田雄介,小川佳宏,南不二雄
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学常盤台キャンパス
• [Presentation] 単一GaAs量子ドットにおける第二レベル発光の偏光状態 (2012)
  • Author(s): 嵐田雄介,小川佳宏,南不二雄
  • Organizer: 日本物理学会2012年秋季大会
  • Place of Presentation: 横浜国立大学常盤台キャンパス
• [Presentation] Tip-enhanced photoluminescence in GaSe (2012)
  • Author(s): H.Nomura,Y.Ogawa,and F.Minami
  • Organizer: ICPS 2012 31st International Conference on the Physics of Semiconductors
  • Place of Presentation: Zurich,Switzerland
• [Presentation] Generation of Polarization-Correlated three Photons from a Single Semiconductor Quantum Dot ( (2012)
  • Author(s): Y.Arashida,Y.Ogawa,and F.Minami
  • Organizer: ICPS 2012 31st International Conference on the Physics of Semiconductors
  • Place of Presentation: Zurich,Switzerland
• [Presentation] Coherent Spectral Change of Four-wave Mixing Signals from Excitonpolaritons in ZnSe Epitaxial Layer ( (2012)
  • Author(s): H.Tahara,M.Bamba,Y.Ogawa,and F.Minami
  • Organizer: ICPS 2012 31st International Conference on the Physics of Semiconductors
  • Place of Presentation: Zurich, Switzerland
• [Presentation] Control of the dephasing process due to many-body interactions among excitons by using non-Markovian e ect in GaAs single quantum well ( (2012)
  • Author(s): Y.Ogawa and F.Minami
  • Organizer: ICPS 2012 31st International Conference on the Physics of Semiconductors
  • Place of Presentation: Zurich,Switzerland
• [Presentation] 単一量子ドット内の荷電三励起子分子による三光子偏光相関 (2012)
  • Author(s): 嵐田雄介,小川佳宏,南不二雄
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
• [Presentation] GaAs量子井戸における励起子間散乱のコヒーレント制御 (2012)
  • Author(s): 小川佳宏,南不二雄
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
• [Presentation] 散乱型ANSOM法による金ナノ構造のヘテロ ダイン測定 (2012)
  • Author(s): 青柳翔,小川佳宏,南不二雄
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学
• [Presentation] GaSe薄膜におけるチップ増強発光の観測 (2012)
  • Author(s): 野村春之,小川佳宏,南不二雄
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西 学院大学
• [Presentation] Semiconductor Nano-Structures Probed by Tip-Enhanced Raman Scattering (2012)
  • Author(s): F, Minami
  • Organizer: IUMRS-ICEM2012
  • Place of Presentation: PACIFICO Yokohama （神奈川県）
  • Invited
• [Presentation] 単一GaAs量子ドットにおける第二レベル発光の偏光状態 (2012)
  • Author(s): 嵐田雄介，小川佳宏，南不二雄
  • Organizer: 日本物理学会 2012年秋季大会
  • Place of Presentation: 横浜国立大学 （神奈川県）
• [Presentation] 自己形成型単一CdSe/ZnSe量子ドットの多励起子発光 (2012)
  • Author(s): 城市知輝，嵐田雄介，小川佳宏，南不二雄
  • Organizer: 日本物理学会 2012年秋季大会
  • Place of Presentation: 横浜国立大学 （神奈川県）
• [Presentation] ZnSe/ZnMgSSe超格子の周波数分解四光波混合 (2012)
  • Author(s): 反町直弘，田原弘量，小川佳宏，南不二雄
  • Organizer: 日本物理学会 2012年秋季大会
  • Place of Presentation: 横浜国立大学 （神奈川県）
• [Presentation] GaAs量子井戸における励起子間散乱による位相緩和のコヒーレント制御 (2012)
  • Author(s): 小川佳宏，田原弘量，南不二雄
  • Organizer: 日本物理学会 2012年秋季大会
  • Place of Presentation: 横浜国立大学 （神奈川県）
• [Presentation] 多重積層InAs量子ドットにおける励起子状態の歪み依存性 (2012)
  • Author(s): 田原弘量，小川佳宏，南不二雄，赤羽浩一，佐々木雅英
  • Organizer: 日本物理学会 2012年秋季大会
  • Place of Presentation: 横浜国立大学 （神奈川県）
• [Presentation] Control of the dephasing process due to many-body interactions among excitons by using non-Markovian eect in GaAs single quantum well (2012)
  • Author(s): Y. Ogawa, F. Minami
  • Organizer: ICPS 2012
  • Place of Presentation: Zurich, Switzerland
• [Presentation] Coherent Spectral Change of Four-wave Mixing Signals from Excitonpolaritons in ZnSe Epitaxial Layer (2012)
  • Author(s): H. Tahara, M. Bamba, Y. Ogawa, F. Minami
  • Organizer: ICPS 2012
  • Place of Presentation: Zurich, Switzerland
• [Presentation] Generation of Polarization-Correlatedree Photons from a Single Semiconductor Quantum Dot (2012)
  • Author(s): Y. Arashida, Y. Ogawa, F. Minami
  • Organizer: ICPS 2012
  • Place of Presentation: Zurich, Switzerland
• [Presentation] Tip-enhanced photoluminescence in GaSe (ICPS 2012 31st International Conference on the Physics of Semiconductors (2012)
  • Author(s): H. Nomura, Y. Ogawa, F. Minami
  • Organizer: ICPS 2012
  • Place of Presentation: Zurich, Switzerland
• [Presentation] 四励起子の束縛状態によるカスケード遷移過程 (2011)
  • Author(s): 嵐田雄介, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-23
• [Presentation] 干渉法を用いた散乱型ANSOM法による金薄膜の複素誘電率の観測 (2011)
  • Author(s): 中島大樹, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-22
• [Presentation] 散乱型ANSOM法によるGe/Si量子ドットの混晶効果の測定 (2011)
  • Author(s): 青柳翔, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-22
• [Presentation] ZnSe薄膜の四光波混合信号に見られる励起子ポラリトンのスペクトル変動 (2011)
  • Author(s): 田原弘量, 馬場基彰A, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-21
• [Presentation] InGaN薄膜のバンド間励起発光ダイナミクスにおけるチップ増強効果 (2011)
  • Author(s): 片山浩一, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-21
• [Presentation] チップ増強ラマン分光法によるGeナノワイヤの観察 (2011)
  • Author(s): 野村春之, 湯浅譲, 小川佳宏, 南不二雄, 小田俊理
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 富山大学
  • Year and Date: 2011-09-21
• [Presentation] Imaging of Surface Plasmon Polariton Propagation on a Gold Thin Film by Using Tip-enhanced Rayleigh Scattering (2011)
  • Author(s): Y.Ogawa, S.Takahashi, D.Nakajima, F.Minami
  • Organizer: The Int.Conf.on Luminescence & Optical Spectroscopy of Condensed Matter 2011
  • Place of Presentation: University of Michigan, USA
  • Year and Date: 2011-07-01
• [Presentation] Tip-Enhancement Effect on the PL Dynamics of InGaN Thin Film (2011)
  • Author(s): K.Katayama, Y.Ogawa, F.Minami, T.V.Shubina, A.A.Toropov
  • Organizer: The Int.Conf.on Luminescence & Optical Spectroscopy of Condensed Matter 2011
  • Place of Presentation: University of Michigan, USA
  • Year and Date: 2011-07-01
• [Presentation] Higher Multi-Excitonic Complexes in Single GaAs/AlGaAs Quantum Dots Studied by Photon Correlation Spectroscopy (2011)
  • Author(s): Y.Arashida, T.Hanazawa, Y.Ogawa, F.Minami
  • Organizer: The Int.Conf.on Luminescence & Optical Spectroscopy of Condensed Matter 2011
  • Place of Presentation: University of Michigan, USA
  • Year and Date: 2011-06-29
• [Presentation] Non-Markovian dephasing in the layered semiconductor GaSe (2011)
  • Author(s): H.Tahara, Y.Ogawa, F.Minami
  • Organizer: The Int.Conf.on Luminescence & Optical Spectroscopy of Condensed Matter 2011
  • Place of Presentation: University of Michigan, USA
  • Year and Date: 2011-06-29
• [Presentation] Tip-enhanced Rayleigh and Raman Scatterings From Ge/Si Quantum Dots (2011)
  • Author(s): Y.Ogawa, F.Minami
  • Organizer: IEEE-NEMS2011
  • Place of Presentation: 高雄(台湾)
  • Year and Date: 2011-02-27
• [Presentation] T. V.Shubina,and A.A.Toropov,Tip-Enhancement Effect on the PL Dynamics of InGaN Thin Film (2011)
  • Author(s): K.Katayama,Y.Ogawa,F.Minami
  • Organizer: 16th International Conference on Luminescence & Optical Spectroscopy of Condensed Matter (ICL11)
  • Place of Presentation: University of Michigan,Ann Arbor,MI,USA
• [Presentation] Higher Multi-Excitonic Complexes in Single GaAs/AlGaAs Quantum Dots Studied by Photon Correlation Spectroscopy (2011)
  • Author(s): Y.Arashida,T.Hanazawa,Y.Ogawa,and F.Minami
  • Organizer: 16th International Conference on Luminescence & Optical Spectroscopy of Condensed Matter (ICL11)
  • Place of Presentation: University of Michigan, Ann Arbor, MI, USA
• [Presentation] Non-Markovian Dephasing In The Layered Semiconductor GaSe (2011)
  • Author(s): H.Tahara,Y.Ogawa,and F.Minami
  • Organizer: 16th International Conference on Luminescence & Optical Spectroscopy of Condensed Matter (ICL11)
  • Place of Presentation: University of Michigan,Ann Arbor,MI,USA
• [Presentation] Imaging of Surface Plasmon Polariton Propagation on a Gold Thin Film by Using Tip-enhanced Rayleigh Scattering (2011)
  • Author(s): Y.Ogawa,S.Takahashi,D.Nakajima,and F.Minami
  • Organizer: 16th International Conference on Luminescence & Optical Spectroscopy of Condensed Matter (ICL11)
  • Place of Presentation: University of Michigan,Ann Arbor,MI,USA
• [Presentation] 散乱型ANSOM法による金薄膜の近接場光の強度と位相の観測 (2011)
  • Author(s): 中島大樹、小川佳宏、南不二雄
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 四光波混合法によるZnSe薄膜の励起子ラビ振動の観測 (2011)
  • Author(s): 田原弘量、小川佳宏、南不二雄
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] InGaN薄膜の発光ダイナミクスにおけるチッ プ増強効果II (2011)
  • Author(s): 片山浩一、小川佳宏、南不二雄
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 強度相関法によるGaAs量子ドット内の多励起子状態の微細構造 (2011)
  • Author(s): 嵐田雄介、花澤孝宏、小川佳宏、南不二雄
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 散乱型ANS0M法による金薄膜の表面プラズモンポラリトンの観測 (2011)
  • Author(s): 小川佳宏、高橋聡、中島大樹、南不二雄
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] Tip-enhanced Rayleigh and Raman scatterings from Ge/Si quantum dots (2011)
  • Author(s): Y.Ogawa and F.Minami
  • Organizer: The 6th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems(IEEE-NEMS 2011)
  • Place of Presentation: Kaohsiung,Taiwan
• [Presentation] Sequential Photon Emissions from Quad-excitons in Single Semiconductor Quantum Dots (2011)
  • Author(s): Y.Arashida,T.Hanazawa,Y.Ogawa,and F.Minami
  • Organizer: International Symposium "Nanoscience and Quantum Physics2011" (nanoPHYS'll)
  • Place of Presentation: Tokyo,Japan
• [Presentation] T.V.Shubina,and A.A.Toropov:Tip-Enhancement Effect on the PL of Localized Excitons in an InGaN Thin Film (2011)
  • Author(s): K.Katayama,Y.Ogawa,F.Minami.
  • Organizer: International Symposium"Nanoscience and Quantum Physics2011" (nanoPHYS'll)
  • Place of Presentation: Tokyo,Japan
• [Presentation] Spectral narrowing of four-wave mixing signals for excitons in the layered semiconductor GaSe (2011)
  • Author(s): H.Tahara,Y.Ogawa,and F.Minami
  • Organizer: International Symposium "Nanoscience and Quantum Physics 2011" (nanoPHYS'll)
  • Place of Presentation: Tokyo,Japan
• [Presentation] チップ増強型ラマシ分光プローブの作製 (2010)
  • Author(s): 湯浅譲, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-09-22
• [Presentation] InGaN薄膜の発光ダイナミクスにおけるチップ増強効果 (2010)
  • Author(s): 片山浩一, 小川佳宏, 南不二雄
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-09-21
• [Presentation] The excitonic wave-packet motion in GaSe probed by spectrally resolved four-wave mixing spectroscopy (2010)
  • Author(s): H.Tahara, Y.Ogawa, F.Minami
  • Organizer: ICPS2010
  • Place of Presentation: ソウル(韓国)
  • Year and Date: 2010-07-29
• [Presentation] Site-selective plasmonic enhancement of emission in semiconductors (2010)
  • Author(s): A.A.Toropov, T.V.Shubina, Y.Ogawa, F.Minami
  • Organizer: ICPS2010
  • Place of Presentation: ソウル(韓国)
  • Year and Date: 2010-07-27
• [Presentation] Nanometer-scale Mapping of Dielectric Constant of Ge/Si Quantum Dots by Using Apertureless Near-field Scanning Optical Microscopy (2010)
  • Author(s): Y.Ogawa, D.Nakajima, F.Minami
  • Organizer: ICPS2010
  • Place of Presentation: ソウル(韓国)
  • Year and Date: 2010-07-27
• [Presentation] Strain and Intermixing in Single Ge/Si Quantum Dots Observed by Tipenhanced Raman Spectroscopy (2010)
  • Author(s): T.Toizumi, Y.Yuasa, Y.Ogawa, Katayama, F.Minami, A.V.Baranov
  • Organizer: ICPS2010
  • Place of Presentation: ソウル(韓国)
  • Year and Date: 2010-07-27
• [Presentation] Polarization-entangled photon pairs from a single GaAs quantumdot (2010)
  • Author(s): Y.Arashida, T.Hanazawa, Y.Ogawa, F.Minami
  • Organizer: ICPS2010
  • Place of Presentation: ソウル(韓国)
  • Year and Date: 2010-07-25
• [Presentation] チップ増強ラマン分光法を用いた半導体ナノ構造の観察 (2010)
  • Author(s): 湯浅譲、小川佳宏、南不二雄
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 顕微分光法によるCdSe/ZnSCore-Shell型半導体量子ドッ卜のスぺクトル拡散の測定 (2010)
  • Author(s): 河田剛、小川佳宏、南不二雄
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 単一GaAs量子ドットの多励起子準位構造の研究 (2010)
  • Author(s): 花澤孝宏、嵐田雄介、小川佳宏、南不二雄
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 四光波混合法によるZnSeの時間分解スぺクトルの測定 (2010)
  • Author(s): 田原弘量、小川佳宏、南不二雄
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] InGaN薄膜の局在励起子発光におけるチップ増強効果 (2010)
  • Author(s): 片山浩一、小川佳宏、南不二雄
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 異方的量子ドット内の荷電励起子分子による量子もつれ光子対の観測 (2010)
  • Author(s): 嵐田雄介、花澤孝宏、小川佳宏、南不二雄
  • Organizer: 日本物理学会 2010 年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 散乱型ANS0M法によるInAs量子ドットからの誘電率分布の観測 (2010)
  • Author(s): 中島大樹、小川佳宏、南不二雄、山本 直克、赤羽浩一
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学