MASUMOTO Yasuaki

Researcher's full information

Articles
  • Type Conversion under Hydrostatic Pressure in ZnSe-ZnS Strained-Layer Superlattices
    Y.Yamada; Y. Masumoto; T.Taguchi; K.Takemura
    Phys. Rev. B/44/p.1801, 1991-01
  • Photocarrier Generation in Metal-Free Phthalocyanines : Effect of the Stacking Habit of Molecules on the Photogeneration Efficiency
    Y.Kanemitsu; A.Yamamoto; H.Funada; Y. Masumoto
    J. Appl. Phys./69/p.7333, 1991-01
  • Disorder-Induced Transition from Gaussian to Dispersive Carrier Transport in Molecularly Doped Polymers
    Y.Kanemitsu; H.Funada; Y. Masumoto
    Appl. Phys. Lett./59/p.697, 1991-01
  • Visible Photoluminescence of Ge Microcrystals Embedded in SiO2 Glassy Matrices
    Y.Maeda; N.Tsukamoto; Y.Yazawa; Y.Kanemitsu; Y. Masumoto
    Appl. Phys. Lett./59/p.3168, 1991-01
  • Nonequilibrium Distribution of Hot Carriers in a CdSe Thin Film
    F.Sasaki; T.Mishina; Y. Masumoto; B.Fluegel; K.Meissner; N.Pe...
    Semicond. Sci. Technol.; Proc, 7th Int. Conf. on Hot Carriers in Semiconductors/7/p.B160, 1992-01
  • Size Selective Nonlinear Optical Spectroscopy of Excitons in CuCl Quantum Dots
    Y. Masumoto; T.Wamura; T.Kawamura
    Surf. Science/267/p.315, 1992-01
  • Ultrafast Optical Nonlinearities in Type-II AlGaAs/AlAs Multiple Quantum-Well-Structures and Their Device Applicability
    T.Mishina; F.Sasaki; Y. Masumoto
    Surf. Science/267/p.634, 1992-01
  • Hydrostatic Pressure Dependence of Two-Dimensional Exciton Luminescence in ZnSe/ZnS Strained-Layer Superlattices
    Y.Yamada; Y. Masumoto; T.Taguchi
    Surf. Science/267/p.129, 1992-01
  • Band Gap Renormalization and Optical Gain Formation in Highly Excited CdSe
    Y. Masumoto; B.Fluegel; K.Meissner; S.W.Koch; R.Binder; A.Pau...
    J. Crystal Growth, Proc. 5th Int. Conf. on II-VI Compounds/117/p.732, 1992-01
  • Hydrostatic-Pressure-Induced Type I-Type II Conversion in ZnSe-ZnS Strained-Layer Superlattices
    Y.Yamada; Y. Masumoto; T.Taguchi
    J. Crystal Growth, Proc. 5th Int. Conf. on II-VI Compounds/117/p.484, 1992-01
  • Femtosecond Optical Nonlinearities under the Resonant Excitation of Excitons in CdSe
    F.Sasaki; T.Mishina; Y. Masumoto; B.Fluegel; K.Meissner; N.Pe...
    J. Crystal Growth, Proc. 5th Int. Conf. on II-VI Compounds/117/p.768, 1992-01
  • New Characterization Method of Biaxial Stress by Raman Scattering : Demonstration in ZnSe-ZnS Strained-Layer Superlattices
    A.Yamamoto; Y.Yamada; Y. Masumoto
    J. Crystal Growth, Proc. 5th Int. Conf. on II-VI Compounds/117/p.488, 1992-01
  • Residual Strains and Disorder in ZnSSe Epitaxial Films on GaAs
    Y.Kanemitsu; A.Yamamoto; Y. Masumoto; H.Nabeta; S.Yamaga; A.Y...
    J. Crystal Growth, Proc. 5th Int. Conf. on II-VI Compounds/117/p.316, 1992-01
  • Dynamics of Rapid Phase Transformations in Amorphous GeTe Induced by Nanosecond Laser Pulses
    Y.Nakayoshi; Y.Kanemitsu; Y. Masumoto; Y.Maeda
    Jap. J. Appl. Phys./31/p.471, 1992-01
  • Observation of Coherent Optical Phonons in BiI3
    T.Mishina; Y. Masumoto; B.Fluegel; K.Meissner; N.Peyghambarian
    Phys. Rev. B/46/p.4229, 1992-01
  • Electric Field Dependence of the Hole Drift Mobility in Molecularly Doped Polymers : Importance of Disorder of Hopping Sites
    Y.Kanemitsu; H.Funada; Y. Masumoto
    J. Appl. Phys./71/p.300, 1992-01
  • Picosecond Repetitive Optical Switching Using Type II Multiple Quantum Well Structures
    T.Mishina; Y. Masumoto
    Jap. J. Appl. Phys./31/p.L343, 1992-01
  • Ultrafast Pump-and-Probe Spectroscopy in CdSe : Hot Carrier and Exciton Dynamics
    F.Sasaki; T.Mishina; Y. Masumoto
    Phys. Rev. B/46/p.6750, 1992-01
  • Raman Study of Disorder and Strain in Epitaxial ZnSxSe1-x Films on a GaAs Substrate
    Y.Kanemitsu; A.Yamamoto; H.Matsue; Y. Masumoto; S.Yamaga; A.Y...
    Appl. Phys. Lett./60/p.1330, 1992-01
  • Lifetime of Indirect Excitons in AgBr Quantum Dots
    Y. Masumoto; T.Kawamura; T.Ohzeki; S.Urabe
    Phys. Rev. B/46/p.1827, 1992-01
  • Quantum Size Effects and Enhancement of the Oscillator Strength of Excitons in Chains of Silicon Atoms
    Y.Kanemitsu; K.Suzuki; Y.Nakayoshi; Y. Masumoto
    Phys. Rev. B/46/p.3916, 1992-01
  • Experimental and Theoretical Investigation of Femtosecond Carrier Relaxation in CdSe
    B.D.Fluegel; A.Paul; K.Meissner; R.Binder; S.W.Koch; N.Peygham...
    Solid State Commun./83/p.17, 1992-01
  • Ultraviolet Stimulated Emission and Optical Gain Spectra in CdxZn1-xS-ZnS Strained-Layer Superlattices
    Y.Yamada; Y. Masumoto; J.T.Mullins; T.Taguchi
    Appl. Phys. Lett./61/p.2190, 1992-01
  • On the Origin of Visible Photoluminescence in Nanometer-Size Ge Crystallites
    Y.Kanemitsu; H.Uto; Y. Masumoto; Y.Maeda
    Appl. Phys. Lett./61/p.2187, 1992-01
  • Higher Order Zone-Folded Modes in ZnSe-ZnS Strained-Layer Superlattices
    A.Yamamoto; Y.Kanemitsu; Y. Masumoto; S.Yamaga; A.Yoshikawa
    Appl. Phys. Lett./61/p.1700, 1992-01
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