Optical characterization of high-quality ZnS epitaxial films grown by low-pressure metalorganic chemical vapor deposition
スポンサーリンク
概要
- 論文の詳細を見る
High-quality ZnS epitaxial layers were grown on (100)-oriented GaAs substrates by a low-pressure metalorganic chemical vapor deposition (MOCVD) method. Dependence of VI/II flow ratio on the 4.2K photoluminescence (PL) properties of undoped ZnS layers was particularly investigated. The PL spectrum of the excellent sample grown under optimum conditions was dominated by the radiative recombination of free and donor-bound excitons. The I_1 line appears at 332nm and becomes intense in the sample grown at relatively high VI/II ratio. We tentatively suggest that the I_1 line which originates from a deep-acceptor bound-exciton transition may be related to Zn vacancies.
- 山口大学の論文
著者
-
TAGUCHI Tsunemasa
Department of Electrical and Electronic Engineering, Yamaguchi University
-
NAKAMURA Seiji
Department of Surgery, Shimane Medical University
-
Yokoyama Y
Inst. For Materials Res. Tohoku Univ.
-
TAGUCHI Takao
SORTEC Corporation
-
Taguchi T
Research Laboratories Nippondenso Co. Ltd.
-
Yoshida Y
Department Of Energy Engineering And Science Nagoya University
-
Yamada Y
Akita Univ. Akita Jpn
-
Yamada Yuh
National Research Institute For Metals
-
YAMADA Yoichi
Department of Electrical and Electronic Engineering, Yamaguchi University
-
TAGUCHI Takao
ASET Super-fine SR Lithography Laboratory
-
Yamada Y
Department Of Electrical And Electronic Engineering Yamaguchi University
-
YAMAMOTO Takaho
Department of Electrical and Electronic Engineering, Yamaguchi University
-
Nakamura S
Department Of Electrical And Electronic Engineering Yamaguchi University
-
Taguchi T
Department Of Electrical And Electronic Engineering Yamaguchi University
-
Taguchi Tsunemasa
Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University
-
Yamamoto Takaho
Department Of Electrical And Electronic Engineering Yamaguchi University
-
Nakamura Seiji
Department Of Oral And Maxillofacial Oncology Faculty Of Dental Science Kyushu University
-
Yamada Yoichi
Department Of Cellular Physiology And Signal Transduction Sapporo Medical University School Of Medic
-
Yokoyama Yoshihiko
Superconductivity Research Laboratory, International Superconductivity Technology Center
関連論文
- Enhanced Tensile Strength and Plasticity of Zr-Cu-Al Bulk Glassy Alloys at Cryogenic Temperatures
- Threshold Current Density in ZnS/MgBeZnS Quantum Well Ultraviolet Lasers
- Development of White Light Emitting Diodes by Multi-layered Red, Green, and Bule Phosphors Excited by Near-ultraviolet Light Emitting Diodes
- Near-ultraviolet LED of the External Quantum Efficiency Over 45% and its Application to High-color Rendering Phosphor Conversion White LEDs
- Effect of Aging on B-Cell Function and Replication in Rat Pancreas After 90% Pancreatectomy
- Impaired Compensatory Adaption to B-Cell Mass Reduction in Young Spontaneously Hypertensive Rats (SHR)
- Heterogeneous Process of Disordering and Structural Refinement in Ni_3Al during Severe Plastic Deformation by High-Pressure Torsion
- Effect of Nanocrystallization and Twinning on Hardness in Ni_3Al Deformed by High-Pressure Torsion
- Nucleation and Growth in Undercooled Melts of Bulk-Metallic-Glass Forming Zr_Ni_Al_ Alloy
- Cold-Rolled Zr_Cu_Ni_Al_ Bulk Amorphous Alloys with Tensile Plastic Elongation at Room Temperature
- Reduction of Surface Resistance of ErBa_2Cu_3O_ Films by BaZrO_3 Nano-Particle Inclusion
- Correlation between Film Thickness and Critical Current Density of Sm_Ba_Cu_3O_ Films Deposited by Pulsed Laser Deposition : Superconductors
- A new method for preparing plan-view TEM specimen of multilayered films using focused ion beam
- Biexciton Luminescence from GaN Epitaxial Layers
- Excitonic Emission in GaN Films on AlN Substrates Using Microwave-Excited N Plasma Method
- Fabrication of Fe-Te-S Superconducting Epitaxial Thin Films by Pulsed Laser Deposition
- Effect of c-Axis-Correlated Disorders on the Vortex Diagram of the Pinning State
- Critical Current Density Enhancement around a Matching Field in ErBa_2Cu_3O_ Films with BaZrO_3 Nano-Rods
- Peripheral CD4+ T cells showing a Th2 phenotype in a patient with Mikulicz's disease associated with lymphadenopathy and pleural effusion
- Relaxation of Free Volume in Zr_Cu_Al_ Bulk Metallic Glasses Studied by Positron Annihilation Measurements
- Glassy Solidification Criterion of Zr_Cu_Al_ Alloy
- Drastic Increase in the Toughness of Structural Relaxed Hypoeutectic Zr_Cu_Al_ Bulk Glassy Alloy
- Relations between the thermal and mechanical properties of cast Zr-TM-Al (TM: Cu, Ni, or Co) bulk glassy alloys (Special issue on bulk metallic glasses: selected papers from the fifth international conference on bulk metallic glasses (BMGV))
- Fatigue-Strength Enhancement of Cast Zr_Cu_Al_ Glassy Alloys
- Relaxation and Crystallization Behavior of the Zr_Cu_Al_ Metallic Glass
- Evolution of Mechanical Properties of Cast Zr_Cu_Al_ Glassy Alloys by Structural Relaxation
- Characterization of Crystalline Inclusions in Cast Bulk Zr-Cu-Ni-Al Glassy Alloy
- Effect of Ni Addition on Fatigue Properties of Bulk Glassy Zr_Cu_Al_ Alloys
- Electron Beam Welding of Zr_Cu_Ni_Al_ Bulk Glassy Alloys
- Relationship Between the Liquidus Surface and Structures of Zr-Cu-Al Bulk Amorphous Alloys
- Oxygen Embrittlement and Effect of the Addition of Ni Element in a Bulk Amorphous Zr-Cu-Al Alloy
- Rotating-Beam Fatigue Properties of Pd_Cu_Ni_P_ Bulk Glassy Alloy
- Enhancement of Ductility and Plasticity of Zn_Cu_Al_Ni_5 Bulk Glassy Alloy by Cold Rolling
- Growth of a Single Al_Cu_Fe_ Icosahedral Quasicrystal Using the Czochralski Method and Annealing Removal of Strains
- Fatigue Properties and Microstructures of Zr_Cu_Al_Ni_5 Bulk Glassy Alloys
- Preparation of Large Grained AL_Cu_Fe_ Icosahedral Quasivrystal Directly from the Melt
- Growth of Icosahedral Single Quasicrystal and 1/1-Cubic Approximant Single Crystal in an Al-Li-Cu Alloy System by the Czodhralski Method
- Nanocrystalline Zr-Based Bulk Glassy Alloys with High Flexural Strength
- Rotating-Beam Fatigue Strength of Pd_ Cu_ Ni_ P_ Bulk Amorphous Alloy
- Excitonic Emissions under High Excitation of Hexagonal GaN Single Crystal Grown by Sublimation Method
- c-Axis-Correlated Vortex Pinning Center Induced by Dilute Co-doping in Pulsed-Laser-Deposition-ErBa_2Cu_3O_y Films
- Enhancement of Flux-Pinning in Epitaxial Sm_Ba_Cu_3O_y Films by Introduction of Low-T_c Nanoparticles
- High-Critical-Current-Density SmBa_2Cu_3O_ Films Induced by Surface Nanoparticle
- Thermal Decompositiom of Ce0_2 in Ultra High Vacuum as a Cause of Polycrystalline Growth of Si Films on Epitaxial Ce0_2/Si
- Low-Temperature Epitaxial Growth of CeO_2(110)/Si(100) Structure by Evaporation under Substrate Bias
- Analysis of Misoriented Crystal Structure by Ion Channeling Observed Using Ion-Induced Secondary Electrons
- Highly Accurate CO_2 Gas Sensor Using a Modulation-Type Pyroelectric Infrared Detector
- Preparation of YBa_2Cu_3O_ Thin Films by Metal-Organic Chemical Vapor Deposition Using Liquid Sources
- Rare Earth Substitution Effects and Magnetic Field Dependence of Critical Current in Y_RE_xBa_2Cu_3O_y Coated Conductors with Nanoparticles (RE = Sm, Gd)
- Enhancement of Flux Pinning in Y_Sm_xBa_Cu_3O_y Coated Conductors with Nanoparticles
- Specimen preparation for high-resolution transmission electron microscopy using focused ion beam and Ar ion milling
- Structural Characterization of High-Quality ZnS Epitaxial Layers Grown on GaAs Substrates by Low-Pressure Metalorganic Chemical Vapor Deposition : Surfaces, Interfaces, and Films
- Internal Quantum Efficiency of Nitride-based Light-Emitting Diodes
- Evaluation of Thermal Expansion Coefficient of Twinned YBa_2Cu_3O_7-δ Film for Prediction of Crack Formation of Various Substrates
- Temperature Dependence of Free-Exciton Ltuninescence from High-Quality ZnS Epitaxial Layers
- Optical characterization of high-quality ZnS epitaxial films grown by low-pressure metalorganic chemical vapor deposition
- Intense Ultraviolet Electroluminescence Properties of the High-Power InGaN-Based Light-Emitting Diodes Fabricated on Patterned Sapphire Substrates
- Fabrication of REBa_2Cu_3O_x (RE=Y, Nd) Films on Yttria-Stabilized Zirconia by Liquid Phase Epitaxial Method with Ba-Cu-O-F Flux
- Intense Ultraviolet Electroluminescence Properties of the High-Power InGaN-Based LEDs Fabricated on Patterned Sapphire Substrates
- Reduction of Inhomogeneous Broadening of Exciton Luminescence in Cd_xZn_Se Ternary Alloys and Cd_xZn_Se-ZnSe Multiple Quantum Wells Grown by Molecular-Beam Epitaxy under Se-Excess Supply
- Effect of High Current Injection on the Blue Radiative Recombination in InGaN Single Quantum Well Light Emitting Diodes
- Effect of Nd422 Addition on Jc in Nd123 Melt-Textured Bulk Superconductor
- Pulsed Field Magnetization of Melt-Processed Y-Ba-Cu-O Bulk Superconductor with No Weak Links
- High-Temperature Superconducting Motor Using Y-Ba-Cu-O Bulk Magnets
- Homoepitaxial Growth of GaN Layers by Reactive Molecular-Beam Epitaxy on Bulk GaN Single Crystals Prepared by Pressure-Controlled Solution Growth
- Effect of Cooling Process after GaN Epitaxial Growth by Radio-Frequency Molecular Beam Epitaxy : Semiconductors
- Evidence of Mobile Ag and Growth Mechanism of YBa_2Cu_3O_7-y Films Deposited on Cube Textured Ag Tape by Chemical Vapor Deposition
- Spiral Growth of YBa_2Cu_3O_ Thin Films by Metalorganic Chemical Vapor Deposition Using Liquid-State Sources
- Fabrication of Tungsten-Carbon Multilayers for Soft X-Ray Optics Using Excimer-Laser-Induced Chemical Vapor Deposition Technique
- RBS/Channeling Study of the Crystallographic Correlation for Epitaxial CeO_2 on Si
- Band Offsets in CdZnS/ZnS Strained-Layer Quantum Well and Its Application to UV Laser Diode
- Structural and Photoluminescence Characterization of CdS/GaAs Films and CdS-ZnS Strained-Layer Superlattices Grown by Low-Pressure MOCVD Method : III-V Compound Semiconductors Devices and Materials(Solid State Devices and Materials 1)
- Temperature and Composition Dependences on the Electrical Properties of As-grown ZnHgTe Crystals Grown by the Travelling Heater Method : Semiconductors and Semiconductor Devices
- Effect of Annealing on Photoluminescence Properties in Ar^+-Ion Irradiated MOCVD-Grown ZnSe Films : Semiconductors and Semiconductor Devices
- Preparation and Ion-Beam-Induced Luminescence of Thermal CVD Diamond
- Bound-Exciton and Edge-Emission Spectra Associated with Li and Na Acceptors in ZnSe
- Effects of Hg Annealing on Photoluminescence Spectra of CdTe Crystals and MOCVD-Grown CdTe/GaAs Films
- Creep Deformation of Single Al-Ni-Co Decagonal Quasicrystals
- Strain Affected Properties of Icosahedral Al-Pd-Mn Single Ingot
- Preparation of a Decagonal Al-Cu-Co Single Quasicrystal by the Czochralski Method
- High-Sensitivity Channeling Analysis of Lattice Disorder Near Surfaces Using Secondary Electrons Induced by Fast Ions
- Electrical Characteristics of Metal/Cerium Dioxide/Silicon Structures
- Quantitative Analysis of Oxygen Deficiency in Epitaxial CeO_2 Layers on Siby Detecting ^O Added for Stoichiometry
- Intermediate Amorphous Layer Formation Mechanism at the Interface of Epitaxial CeO_2 Layers and Si Substrates
- Nitriding of Evaporated-Ti Thin Films by Ion Implantation
- Epitaxial Growth of Vanadium Films Evaporated on NaCl Substrates
- Growth by Travelling Heater Method and Chracteristic of Undoped High-Resistivity CdTe
- High Purity CdTe and Its Application to Radiation Detectors : B-5: SENSING DEVICES
- High-Purity CdTe Single Crystals Grown from Solutions
- Annealing Behavior of Defects in Electron-Irradiated p-Type CdTe
- Edge and Donor-Acceptor Pair Emissions in Cadmium Telluride
- Effect of Electron Irradiation on Edge Emission Spectra in CdTe
- Texture Structure Analysis and Crystalline Quality Improvement of CeO_2(110) Layers Grown on Si(100) Substrates
- Correlation between Anomalous Peak Effect in Magnetic Hysteresis Loop and Nanoscale Structure for NdBa_2Cu_3O_ Single-Crystal Superconductor
- Fabrication of low-crystalline carbonate apatite foam bone replacement based on phase transformation of calcite foam
- Exciton Binding Energy under Electric Field in ZnTe1-xSx/ZnS Strained-Layer Superlattices
- Valence Band Structure and Optical Gain in Cd_xZn_/ZnS Quantum Wells : Short Note
- Anisotropic Diamagnetic Susceptibility of AlNiCo Quasi-crystal
- Fabrication of Fe-Based Metallic Glass Particle Reinforced Al-Based Composite Materials by Friction Stir Processing
- Interface Microstructure and Mechanical Properties of Dissimilar Friction Stir Welded Joints between Zr_Cu_Ni_5Al_ Bulk Metallic Glass and Pure Al