A Supplemental Improvement of the Feynman-Polaron Model and the Possibility of Bipolaron Formation (Selected Topics in Semiconductor Physics<特集>) -- (Excitons and Polarons)
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概要
- 論文の詳細を見る
A supplemental improvement of the Feynman-polaron model is proposed to abstract further both static and dynamical features of an LO-phonon polaron such as the distribution, fluctuation and deformation of polarization charge clouds. Based on the newly improved model, the possibility of bipolaron formation is also suggested.
- 理論物理学刊行会の論文
- 1975-11-29
著者
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MASUMI Taizo
Department of Pure and Applid Sciences,University of Tokyo
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Masumi Taizo
Department Of Pure And Applied Sciences University Of Tokyo
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Masumi Taizo
Department Of Applied Physics University Of Tokyo
関連論文
- Time-Resolved Luminescence Spectra of AgBr at High Density Excitations
- Observation of Cyclotron Resonance in TlCl
- Anomalous Electron-LO Phonon Interaction in Cyclotron Resonance of Polarons in the Mixed AgCl_xBr_ System
- Novel Temperature Dependence of Photoconductivity in New Semiconductor Bi_2O_3;M^
- Superconductive-Conjugate Photoconductivity in Host Insulators of the Y_-Ba_x-Cu_3-O_z System
- An Observation of Quantized Series of Step or Clew Temperatures in Superconductive-Conjugate Photoconductivity of Cu_2O
- Nonlinear Optical Phenomena in Cyclotron Resonance of Positive Holes and Electrons in Cu_2O
- Dielectric Anomalies and Photoconductibity in Host Insulator Cu_2O Correlative with High-T_c Superconductivity
- Hall Mobility of Positive Holes in Cu_2O
- A Novel Spectral Photoconductivity of the Ca-Sr-Bi-Cu-O System Correlative with Superconductivity
- A Novel Spectral Photoconductivity of the Ba-Pb-Bi-O System Correlative with Superconductivity
- A Novel Spectral Photoconductivity of the La-Cu-O Correlative with Superconductivity
- A Novel Spectral Photoconductivity of the Y-Cu-O,Y-Ba-Cu-O Correlative with Superconductivity
- Surface Photoconductivity of Cadmium Sulphide modified with Magnetic Field
- Optical Properties of CuO Studied by Spectroscopic Ellipsometry
- Change of Photocurrent of CdS Single Crystal in a Magnetic Field
- Detailed Examination of Relaxation Processes of Excitons in Photoluminescence Spectra of Cu_2O
- New Fine Structures near the Optical Absorption Edge of CuO at Low Temperatures
- High T_c Magnetic Superconductor : Ho-Ba-Cu Oxide
- Anomalies in the Pulsed Photoconductivity of Undoped C_ and Their Relationship to Phase Transitions
- Pulsed Photoconductivity of Undoped Solid C_ with an Anomaly at Phase Transition
- Temperature Dependence of Anomalous Magnetism of High-T_c Superconductors : Rare-Earth-Ba-Cu Oxides
- Direct Evidence of Superconductivity of Y-Ba-Co Oxides : The Meissner Effect
- Reconfirmation with Discussion of Anomalies in Photoconductivity of Cu_2O at Low Temperatures
- Anomalous Transport Phenomena of Photoelectrons in the Ferromagnetic Semiconductor EuO
- Cyclotron Resonance of Polarons in AgBr at High Density Excitation
- A Broadband and Higher-Power Superconducting Quantum Magnetometer for the Small Signal A-D Converter
- A Simple and Stable Microwave SQUID
- Transformation of Phonon Mode Behaviour in the AgCl_xBr_System
- High Bias Frequency Operation of a Microwave SQUID at 35 GHz
- Direct Observations of the 500 MHz Q-Patterns from the 10 and 35 GHz SQUID's
- An Ultrafast Operation of Microwave SQUID's Biased at 35 GHz
- New Method of Measuring Underlying Conductivity in Highly-Insulating Materials, with its Application to Nonlinear Conductivity of TTF-TCNQ
- A Supplemental Improvement of the Feynman-Polaron Model and the Possibility of Bipolaron Formation (Selected Topics in Semiconductor Physics) -- (Excitons and Polarons)
- Time-Resolved Luminescence Spectra of Free Excitons in Pure AgBr.III.Energy Relaxation Mechanism
- Magnetoabsorption of Indirect Exciton in AgCl
- Magneto-resistance Effect in Cadmium Sulphide
- Transient Photoconductivity and Magnetoresistance of Ferromagnetic Semiconductor EuS
- A Possible Mechanism in the High-T_c Superconductivity Reflected on the Photoconductivity
- Anisotropic Conductivity of CdS Single Crystals
- Relaxation Time Anisotropy in Cadmium Sulphide Studied with Electrical Resistivity and Magneto-Resistance Effect
- Effective Mass of Polarons in AgBr and Agcl
- Luminescence Spectra of Free Excitons in Pure AgBr down to 500 mK.I.Effects of Annealing
- Dielectric Susceptibility Tensor of Cadmium Sulfide
- Space-Resolved Luminescence Spectra of Free Excitons in Pure AgBr.II.Momentum Relaxation Mechanism
- Dynamics of Hot Electrons "Accumulated" in the Velocity Space of CdS with Acoustic Phonon Interactions
- Direct Evidence for Nonparabolicity of Polaron Energy Spectrum