Growth of GaNAs/GaAs Multiple Quantum Well by Molecular Beam Epitaxy Using Modulated N Radical Beam Source

スポンサーリンク

概要

• 論文の詳細を見る

• GaNAs/GaAs multiple quantum well (MQW) structures have been grown on GaAs(001) substrates by molecular beam epitaxy (MBE) using modulated N radical beam source under optimized conditions, wherein the amount of N2 gas flow, RF-power and shutter sequence are systematically controlled. Clear and flat GaNAs/GaAs interfaces were observed in the cross-sectional transmission electron microscopy (TEM) measurements. Fine MQW structures originating from the precise control of the modulated N radical beam have been demonstrated as clear satellite peaks from the X-ray diffraction (XRD) measurements and sharp photoluminescence (PL) peaks. The step-like behaviors in the absorption spectra which reflect the density of state in two-dimensional systems, were clearly observed for all MQW samples.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2006-04-30

著者

• Itoh Hiroshi

  Faculty Of Animal Science Kitasato University

• MIZUMAKI Masaichiro

  Japan Synchrotron Radiation Research Institute

• SAKATA Osami

  Japan Synchrotron Radiation Research Institute

• Takao Katsuhiro

  Faculty Of Engineering Kagawa University

• Miyagawa Hayato

  Faculty Of Engineering Kagawa University

• Nakanishi Shunsuke

  Faculty Of Engineering Kagawa University

• Sumida Naoto

  Faculty Of Engineering Kagawa University

• Fujii Kensuke

  Faculty Of Engineering Kagawa University

• KOSHIBA Shyun

  Faculty of Engineering, Kagawa University

• Akiyama Hidefumi

  Institute For Solid State Physics University Of Tokyo

• Tsurumachi Noriaki

  Faculty Of Engineering Kagawa University

• Koshiba Shyun

  Faculty of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan

• Miyagawa Hayato

  Faculty of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan

• Sumida Naoto

  Faculty of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan

• Mizumaki Masaichiro

  Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Mikazuki-cho, Sayo-gun, Hyogo 679-5198, Japan

• Sakata Osami

  Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Mikazuki-cho, Sayo-gun, Hyogo 679-5198, Japan

• Tsurumachi Noriaki

  Faculty of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan

• Fujii Kensuke

  Faculty of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan

• Akiyama Hidefumi

  Institute for Solid State Physics, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581, Japan

• Nakanishi Shunsuke

  Faculty of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan

関連論文

• A Possible Novel Magnetic Ordering in SmRu_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• A Possible Novel Magnetic Ordering in SmRu_4P_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Development of High-Angular-Resolution Microdiffraction System for Reciprocal Space Map Measurements
• Resonant X-ray Scattering Study at Y K-edge in Y_Ca_xTiO_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Observation of Band Alignment Transition from Type-I to Type-II in AlInAs/AlGaAs Self-assembled Quantum Dots
• Three-Dimensional Reconstruction of Atoms in Surface X-Ray Diffraction
• Formation of Ultra-High-Density Ferromagnetic Column Arrays Beyond 1 Tera/inch^2 Using Porous Alumina Template(Nano-Fabrication and Patterned Media)
• Molecular Aggregation State of Surface-grafted Poly{2-(perfluorooctyl)ethyl acrylate} Thin Film Analyzed by Grazing Incidence X-ray Diffraction
• The Mixed Valence States in the Unconventional Heavy Fermion Compound SmOs_4Sb_(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Activation of c-fos Promoter by GβγーMediated Signaling : Involvement of Rho and c-Jun N-Terminal Kinase
• Observation of Phase Transition with Lattice Distortion in the Low-dimensional Quantum Spin System TiOBr by Synchrotron X-ray Diffraction : Evidence of Spin-Peierls Transition?(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Prop
• Analysis of Molecular Aggregation States in Pentacene Thin Films Prepared from Soluble Precursor
• Molecular Aggregation Structure of Poly(fluoroalkyl acrylate) Thin Films Evaluated by Synchrotron-sourced Grazing-incidence X-ray Diffraction
• X-ray Resonant/Off-Resonant Scattering of Fractional Monolayer AlAs/GaAs Superlattices
• Helicity-Modulation Technique Using Diffractive Phase Retarder for Measurements of X-ray Magnetic Circular Dichroism
• Improved High Collection Efficiency in Fluorescence Microscopy With a Weierstrass-Sphere Solid Immersion Lens : Instrumantation, Measurement, and Fabrication,Technology
• Application of Solid Immersion Lens to Submicron Resolution Imaging of Nano-Scale Quantum Wells
• Application of Solid Immersion Lens to High-Resolution Photoluminescenee Imaging of Patterned GaAs Quantum Wells
• Ultrasonic Motor Using Flexural Standing Wave : High Power Ultrasonics
• Observation of Band Alignment Transition from Type-I to Type-II in AlInAs/AlGaAs Self-assembled Quantum Dots(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
• The Effects of Dietary Chitosan on Liver Lipid Concentrations in Broiler Chickens Treated with Propylthiouracil
• The Effects of Dietary Chitosan or Glucosamine HCl on Liver Lipid Concentrations and Fat Deposition in Broiler Chickens
• The Effects of Dietary Chitosan or Glucosamine HCl on Liver Lipid Concentrations and Fat Deposition in Broiler Chickens
• Coherent Dynamics of Excitons in an Island-Inserted GaAs/AlAs Quantum Well Structure : Suppression of Phase Relaxation and a Deep Quantum Beat
• Calcium phosphate-mediated transfection of primary cultured brain neurons using GFP expression as a marker: application for single neuron electrophysiology
• Formation of Flat Monolayer-Step-Free (110) GaAs Surfaces by Growth Interruption Annealing during Cleaved-Edge Epitaxial Overgrowth : Semiconductors
• Growth and characteristics of GaNAs/GaAs MQW by molecular beam epitaxy
• Intrinsic Effect of the Electric Field on Ti--O Bonding in Ferroelectric BaTiO3 Probed by Resonant X-ray Emission Spectroscopy
• Optimization of Well Width and of N Composition on Optical Properties for GaNAs/GaAs MQW grown by RF-MBE
• The Effect of As_2 and As_4 Molecule Beam Species on MBE Grown GaN_xAs_/GaAs MQW by Modulated N Radical Beam Source
• Exciton dephasing in (AlAs)_m/(GaAs)_n various period superlattices
• Structural Property and Electric Field Response of a Single Perovskite PbTiO3 Nanowire Using Micro X-ray Beam
• Polarization Dependence of the Optical Interband Transition Defined by the Spatial Variation of the Valence p-Orbital Bloch Functions in Quantum
• pH-Dependent Fluorescence Spectra, Lifetimes, and Quantum Yields of Firefly-Luciferin Aqueous Solutions Studied by Selective-Excitation Fluorescence Spectroscopy
• Rare Earth Dependence of Einstein Temperatures in Filled Skutterudite Compounds REFe4P12 (RE = La, Ce, Pr, Nd, and Sm)
• Noncollinear Spin Structure in Fe--Ni Invar Alloy Probed by Magnetic EXAFS at High Pressure
• Mechanism of Field Induced Fermi Liquid State in Yb-Based Heavy-Fermion Compound : X-ray Absorption Spectroscopy and Nuclear Magnetic Resonance Studies of YbCoZn20
• Measurements of Cavity-Length-Dependent Internal Differential Quantum Efficiency and Internal Optical Loss in Laser Diodes
• Analysis of Gain-Switching Characteristics Including Strong Gain Saturation Effects in Low-Dimensional Semiconductor Lasers
• Fano-Resonance Gain by Dephasing Electron--Hole Cooper Pairs in Semiconductors
• Waveguide Two-Point Differential-Excitation Method for Quantitative Absorption Measurements of Nanostructures
• Robust Carrier-Induced Suppression of Peak Gain Inherent to Quantum-Wire Lasers
• Three-Dimensional Reconstruction of Atoms in Surface X-Ray Diffraction
• Optimization of Well Width and N Content for Optical Properties of GaNAs/GaAs Multiple Quantum Well Grown by RF-Molecular Beam Epitaxy
• Growth of GaNAs/GaAs Multiple Quantum Well by Molecular Beam Epitaxy Using Modulated N Radical Beam Source
• Structural Analyses of Fractional Monolayer $(\text{GaAs})_{m}/(\text{AlAs})_{n}$ Superlattices by X-ray Resonant/Off-Resonant Scattering
• Coulomb Enhancement and Suppression of Peak Gain in Quantum Wire Lasers
• Optical Detection of Electron-Depletion Region Surrounding Metal Electrode on a Dilute Two-Dimensional Electron Gas
• Novel Electroluminescence Properties of Thin Films Using Soluble Metallophthalocyanine Salts
• Piezoelectric Properties of {100}-Oriented Epitaxial BiCoO3–BiFeO3 Films Measured Using Synchrotron X-ray Diffraction
• Development of High-Angular-Resolution Microdiffraction System for Reciprocal Space Map Measurements
• Measurements of Gain Spectra over Wide Spectral Ranges in GaInAsP/InP Multiple-Quantum-Well Laser Diodes
• Fluorescent Radiation Thermometry at Cryogenic Temperatures Based on Detailed Balance Relation
• Double-Core-Slab-Waveguide Semiconductor Lasers for End Optical Pumping
• Biexciton Luminescence from Individual Isoelectronic Traps in Nitrogen δ-Doped GaAs
• Temperature and Magnetic Field Dependent Yb Valence in YbRh
• Low-Threshold Current-Injection Single-Mode Lasing in T-shaped GaAs/AlGaAs Quantum Wires
• Fluorescent Radiation Thermometry at Cryogenic Temperatures Based on Detailed Balance Relation

もっと見る 閉じる

スポンサーリンク