Study of Absorption Spectra of Excitons in Cu_2O by Wavelength Modulation Technique
スポンサーリンク
概要
- 論文の詳細を見る
The wavelength derivative absorption spectra of Cu_2O have been measured in the energy regions of the yellow and green exciton series over a wide temperature range. Three phonon assisted indirect transition edges are newly found at 4.2 K, and the structures associated with direct transitions to the 1s state and the higher exciton states are observable up to room temperature. By analysing the impurity associated transition and using the Rydberg constants for both the yellow and the green exciton series, we determine the effective mass of the electron in the conduction band and those of the holes in the valence bands to be m_e^*≃0.99m_0, m^*_<lh>≃0.64m_0 (light hole) and m^*_<hh>≃1.40m_0 (heavy hole).
- 社団法人日本物理学会の論文
- 1975-07-15
著者
-
Itoh Tadashi
Department Of Anatomy Faculty Of Medicine Kyoto University
-
Narita Shin-ichiro
Department Of Material Physics
-
Narita Shin-ichiro
Department Of Material Physics Faculty Of Engineerign Science Osaka University
-
Itoh Tadashi
Department Of Material Physics Faculty Of Engineerign Science Osaka University:(present Address) Dep
関連論文
- Far-Infrared Photoconductivity and Photo-Hall Effects in Antimony Doped Germanium
- ZnCdSe Quantum Wires Achieved by Strain-Induced Lateral Confinement
- Self Formation and Optical Propertied of II-VI Semiconductor Wire Structures
- The Band Structure Parameters Determination of the Quaternary Semimagnetic Semiconductor Alloy Hg_Cd_xMn_yTe
- Far-Infrared Absorption Spectra of Impurity Band in n-Type Germanium
- Formations of D^- Complexes and D^- Band in Germanium
- Far-Infrared Germanium Detectors
- Study of Cryclotron Resonance for Ellipsoidal Energy Surface by Circularly Polarized Light
- A Technique for Measurement of Far-Infrared Cyclotron Resonance in Intense Pulsed Magnetic Field
- Effect of Impurity Interaction upon Ionization Energy of Donor-Electrons in Germanium
- Reply to the Comment by H.L. Stormer
- Magnetoconductance Investigations of Al_xGa_As/GaAs Heterojunction FET in Strong Magnetic Fields
- Galvanomagnetic Study of 2-Dimensional Electron Gas in Al_xGa_As/GaAs Heterojunction FET
- Optical Determination of Dielectric Constant in Black Phosphorus
- Electrical Investigation of Pase Transition in Black Phosphorus under High Pressure
- Far-Infrared Cyclotron Resonance Absorptions in Black Phosphorus Single Crystals
- Infrared Investigation of Lattice Vibration in Black Phosphorus
- Electrical Properties of Black Phosphorus Single Crystals
- Growth of Large Single Crystals of Black Phosphorus under High Pressure
- Optical Study of α-Fe_2O_3 under Ultrahigh Pressure
- CATHODOLUMINESCENCE ELECTRON MICROSCOPY FOR CYTOCHEMICAL STUDIES AT THE ORGANELLE LEVEL
- APPLICATION OF ANALYTICAL COLOR FLUORESCENCE ELECTRON MICROSCOPY TO BIOMEDICAL FIELD: II. CHOLESTEROL ESTER IN RAT ADRENAL CORTEX
- APPLICATION OF ANALYTICAL COLOR FLUORESCENCE ELECTRON MICROSCOPY TO BIOMEDICAL FIELD: I. VITAMIN A ESTER IN RAT RETINA
- COLOR CATHODOLUMINESCENCE IMAGES AND CATHODOLUMINESCENCE SPECTRA ANALYSIS OF BIOLOGICAL MATERIALS
- Cathodoluminescence of porphyrin granules from the mouse Harderian gland.
- Relaxation Process of Excitonic Molecules in CuCl under the Two-Photon Resonant Excitation.II. Transverse Relaxation
- Relaxation Process of Excitonic Molecules in CuCl under the Two-Photon Resonant Excitation.I. Mutual Collision of Excitonic Molecules
- Subpicosecond Spectroscopy of CuCl Nanocrystals in NaCl
- Nonlinear Optical Spectra of the Confined Excitons in Stress Induced Nanostructures in BiI_3
- Picosecond Dynamics of Confined Excitons and Their Optical Nonlinearities in CuCl Nanocrystals
- Far-Infrared Photoconductivity in Gallium Arsenide
- D^- States in Germainum
- Optical Properties of Zinc Telluride in the Infrared
- Resonant Raman Scattering under Two-Photon Excitation of Excitonic Molecules in CdS
- Two-Photon Raman Scattering in CbS Associated with the Exciton Interactions
- Giant Two-Photon Absorption and Two-Photon Resonance Raman Scattering in CdS
- Uniaxial Stress and Temperature Dependences of Photoluminescence in GaAs_P_x
- Lattice Dielectric Constant of p-PbTe in the Far-Infrared Region
- Primary coexistent neuroendocrine carcinoma, hepatoid adenocarcinoma, and tubular adenocarcinoma of the stomach with focal trophoblastic differentiation in metastatic lymph nodes
- Hall Effect in Hg_Cd_xTe
- Relaxation of Excitonic Molecules Generated by the Giant Two-Photon Laser Excitation in CuCl
- N-P Transition in InSb under Hydrostatic Pressure
- Influence of Spin on Quantum Oscillations of Magnetoresistance in Hg1-xCdxTe (Selected Topics in Semiconductor Physics) -- (Transport)
- New Millimeter and Submillimeter Wave Detecting System Utilizing n-InSb Electronic Bolometer
- Photoluminescenee Investigation of Donor-Level Deepening in GaAs under Hydrostatic Pressure
- Exciton Luminescence in Mercurous Halide Single Crystals
- Reflection and Absorption Edge Spectra in Mercurous Halide Single Crystals
- Reply to the Comment by Zheludev on the Nonlinear Depolarization Effect in CuCl
- Shubnikov-de Haas Measurements in N-Type Pb_Sn_xTe
- Broadening of Excitonic Molecule State under the Giant Two-Photon Excitation in CuCl
- Propagation Velocity of Exciton Polariton in InI Single Crystals
- Far-Infrared Observation of D^- Band in n-Type Germanium
- Two-Photon Resonance Raman Scattering with Recoil of Upper-Branch Excitonic Polariton in CuCl
- Anomalous Dispersion of Excitonic Polariton Due to the Giant Two-Photon Absorption into Excitonic Molecule in CuCl
- Two-Photon Resonance Raman Scattering with Recoiling Excitonic Polariton in CuCl
- Shallow Impurity States in Germanium under Electrical Breakdown
- Far-Infrared Cyclotron Resonance of n-Type InSb under Electric Field
- Phonon Interaction of Excitonic Molecule in CuCl
- A Remark on the Cyclotron Resonance of Piezoelectric Polarons in CdS at Far-Infrared Region
- Uniaxial Stress and Magnetic Field Effects on Far-Infrared Photoconductivity of D^- Centers in P,As and Li Doped Si Crystals
- Study of Absorption Spectra of Excitons in Cu_2O by Wavelength Modulation Technique
- Cyclotron Resonance in an n-Type Inversion Layer on Hg_Cd_xTe Alloy
- Singlet-Triplet Optical Transitions in the Ground States of Arsenic Donors in Germanium
- Reflectivity of CdCr_2Se_4 near the Curie Point
- Cyclotron Resonances in p-Ge and p-Si in Very High Magnetic Fields
- Analysis of Wavelength Derivative Spectra of Exciton in Cu_2O
- Far-Infrared Investigations of Magneto-Plasma Resonances of Electron-Hole Drops in Germanium
- Far-Infrared Magnetoabsorptions of Free and Bound Excitons in Highly[111]-Stressed Germanium
- Excitonic Polariton-Polariton Resonance Scattering via Excitonic Molecules in CuCl
- Infrared Reflection Spectra of Lattice Vibrations in Mixed Crystals Cd_xHg_Te
- Epitaxial Growth of Indium Phosphide in an Open Flow System
- Lattice Vibration Spectra of Zn_xCd_Te Alloys