Temperature dependence of band gap energies of GaAsN alloys
スポンサーリンク
概要
- 論文の詳細を見る
The temperature dependence of band gap energies of GaAsN alloys was studied with absorption measurements. As the N concentration in GaAsN increased, the temperature dependence of the band gap energy was clearly reduced in comparison with that of GaAs. The redshift of the absorption edge in GaAsN for the temperature increase from 25 to 297 K was reduced to 60% of that of GaAs for the N concentration larger than ~1%. The differential temperature coefficient of the energy gap at room temperature was also reduced to 70% of that of GaAs. The main factor for this reduced temperature dependence in GaAsN was attributed to the transition from band-like states to nitrogen-related localized states with detailed studies of the temperature-induced shift of the absorption edge.
- American Institute of Physicsの論文
- 2000-03-06
著者
-
Nakamura T
Waseda Univ. Tokyo Jpn
-
中村 龍史
Department Of Applied Physics Waseda University
-
Nakamura T
Hokkaido Univ. Sapporo Jpn
-
中村 高遠
静大院理工
-
Nakamura T
Sumitomo Electric Industries Ltd.
-
Nakamura Tomoyuki
Fine Chemicals And Polymers Research Laboratory Nof Corporation
-
Hasegawa Toshihide
Department Of Applied Chemistry Graduate School Of Engineering Osaka Prefecture University
-
Nakamura Takuya
The Faculty Of Engineering Saitama University
-
Nakamura Tetsuro
Materials And Structures Laboratory Tokyo Institute Of Technology
-
Nakamura Tetsuro
School Of Electrical Engineering And Electronics Toyohashi University Of Technology
-
Nakamura Tetsuro
Department Of Electrical Engineering And Electronics Toyohashi University Of Technology
-
Nakamura Toshikazu
Department Of Chemistry Faculty Of Science Kyoto University
-
Nakamura Toshihiko
Faculty Of Engineering Tokyo Institute Of Technology
-
Nakayashiki Takashi
Department Of Molecular Engineering Graduate School Of Engineering Kyoto University
-
Nakamura T
Hokkaido Univ. Sapporo
-
Hasegawa T
Research Institute Of Electronic Science Hokkaido University
-
Akutagawa T
Graduate School Of Environmental Science Hokkaido University
関連論文
- 23pRS-2 高速点火用コーン付きシェルターゲットの爆縮(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- 24aRS-10 超高強度レーザー生成プラズマからの放射X線の偏光度分布と高速電子輸送(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- 24aRS-11 X線偏光分光計測による超高強度レーザー生成高速電子輸送のレーザー偏光依存性の観測(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- 24aRS-12 偏光X線分光法による衝突輻射モデルと電子衝突磁気副準位別断面積の理論的研究(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- Effects of Laser Wavelength on Hot Electrons Produced by Ultrashort Intense Laser Pulse on solid-density Targets
- Synchrotron X-ray Diffraction Studies of the Incommensurate Phase of a Spin-Peierls System CuGeO_3 in Strong Magnetic Fields(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Electron transport in a gold nanoparticle assembly structure stabilized by a physisorbed porphyrin derivative
- Synthesis and Structures of Highly Conducting Charge-Transfer Salts of Selenium Containing TTM-TTP Derivatives
- Microscopic Investigation of a New Two-Component Organic Conductor with Itinerant and Localized Spins : (CHTM-TTP)_2TCNQ
- A Novel Organic Conductor with Two-Dimensional Molecular Array by the "Edge-to-Edge" Donor Interaction
- A Novel Organic Conductor with Three-Dimensional Molecular Array: (TM-TPDS)_2AsF_6
- Si基板上ZnSエピタキシャル薄膜のZnOへの酸化過程
- Si基板上ZnSエピタキシャル薄膜のZnOへの酸化過程(発光型・非発光型ディスプレイ合同研究会)
- 20pZB-3 高速点火の先進ターゲットによる非球対称爆縮の設計(20pZB 慣性核融合(高速点火),チュートリアル講演,領域2(プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理))
- 23pRE-8 レーザー照射によるガス密度プラズマ中での磁気渦形成(プラズマ基礎(高エネルギー密度プラズマ),領域2,プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理)
- 24pQE-5 FIREX-Iにおけるコア加熱特性 : コーンチップの影響(慣性核融合(ハイドロ・診断・高速点火),領域2,プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理)
- 24pQE-10 高速点火における高速電子ビームの生成制御(慣性核融合(ハイドロ・診断・高速点火),領域2,プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理)
- 22aTA-6 超高強度レーザー照射によるシース場の表面移動とプロトン加速(高エネルギー密度プラズマ物理,22aTA 領域2,ビーム物理領域合同セッション,ビーム物理領域)
- 24aRS-4 非球対称爆縮コアの挙動特性に関する数値解析(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- ハライドVPEによる紫外発光ZnO薄膜の作製
- ハライドVPEによる紫外発光ZnO薄膜の作製
- Si基板上ZnSエピタキシャル薄膜のZnOへの酸化過程
- 24aRS-5 固体ターゲット中の高速電子輸送に対する統合シミュレーション解析(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- Study of π^+π^- Pair Production in a Two-Photon Process at TRISTAN : VENUS Collaboration
- The Electrical and Magnetic Properties of a Novel Two-Dimentsional Antiferromagnet Based on BEDT-TTF : θ-(BEDT-TTF)_2Cu_2(CN)[N(CN)_2]_2
- ESR Properties of k-Type Organic Superconductors Based on BEDT-TTF
- Physical Properties and Dimensionality of k-(BEDT-TTF)_2Cu(CN)[N(CN)_2]
- Magnetotransport Studies of the Topology of Fermi Surface of the Quasi Two-Dimensional Organic : Superconductor (BEDT-TTF)_2(NH_4)Hg(SCN)_4, the Isostructural Metal (BEDT-TTF)_2KHg(SCN)_4, and the Quasi One-Dimensional Superconductor (TMTSF)_2ClO_4 : V-B
- 4-3 多元蒸着法により作製したSrGa_2S_4 : Ce薄膜の構造及び発光特性
- Optimally Stable Electron Cyclotron Resonance Plasma Generation and Essential Points for Compact Plasma Source
- Multi-Coil System for Electron Cyclcotron Resonance Plasma Generation
- Uniform Electron Cyclotron Resonance Plasma Generation for Precise ULSI Patterning
- Dependence of Electron Cyclotron Resonance Plasma Characteristics on Introduced Microwave Conditions
- 電気化学析出法による非晶質酸化ビスマス薄膜の作製
- AP-HCVD法により作製したσ-Bi_2O_3薄膜へのガス供給の影響と表面モフォロジー
- 17aD01 大気圧ハライド気相成長法によるYSZ(111)基板上へのδ-Bi_2O_3薄膜の作製(結晶成長基礎(1),第35回結晶成長国内会議)
- 大気圧ハライド気相成長法によるδ-Bi2O3薄膜の作製と薄膜構造評価用X線回折装置による結晶性評価
- 薄膜化プロセスにより実現した室温で安定な螢石型酸化ビスマスの作製
- オプトアジレント機能を有する金属窒化物薄膜の創製--金属窒化物薄膜の不思議な機能
- ユーロピウムをドープした青色および緑色発光アルミン酸塩のEPR評価
- ユーロピウムをドープした青色および緑色発光アルミン酸塩のEPR評価
- 低電圧駆動ディスプレイ用微粒子蛍光体の合成
- 中速電子線励起における導電性被覆蛍光体の寿命特性
- 低電圧駆動ディスプレイ用微粒子蛍光体の合成
- 中速電子線励起における導電性被覆蛍光体の寿命特性
- SrTiO_3:Pr, Al赤色蛍光体のCL特性に対するAl添加効果
- SrTiO_3:Pr, Al赤色蛍光体のCL特性に対するAl添加効果
- ゾル-ゲル法により導電処理した蛍光体の低速電子線励起発光特性
- 赤色発光SrTiO_3:PrAl蛍光体におけるAl添加効果
- ゾルーゲル法により導電処理した蛍光体の低速電子線励起発光
- Preparation of aluminum oxide films at low temperatures by a hot wall technique
- 常磁性共鳴における新しい展開
- Dependence of Cathodoluminescent and Electrical Properties of Phosphors with Conducting Layer by Sol-Gel Method on Layer Thickness
- Improvement of Low Voltage Cathodoluminescent Properties of Zinc Sulfide Phosphors by Sol-Gel Method
- Red Electroluminescent Devices Using Mn-Doped CdS(Se)- and CdTe-ZnS Superlattices
- Complete Assignment of Spin Domains in Antiferromagnetic NiO(100) by Photoemission Electron Microscopy and Cluster Model Calculation
- Stark and Zeeman Spectroscopies of Sm I from Metastable-State Atomic Beam Produced by Electric Discharge
- Precise g-Factor Determination of 4f^6s6p Excited States in Tm I
- Charge Ordering in α-(BEDT-TTF)_2I_3 by Synchrotron X-ray Diffraction(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- 希土類付活SrGa_2S_4蛍光体薄膜の発光特性
- Acceleration of Injected Electron Beam by Ultra-Intense Laser Pulses with Phase Disturbances
- 18-1 低速電子線励起時における蛍光体表面の電位変化
- 14)蛍光体へ被覆した導電層の膜厚と低速電子線励起発光に関する考察(情報ディスプレイ研究会)
- 蛍光体表面の改質による低速電子励起発光特性の向上
- 蛍光体へ被覆した導電層の膜厚と低速電子線励起発光に関する考察
- 蛍光体へ被覆した導電層の膜厚と低速電子線励起発光に関する考察
- 4-5 低速電子線励起における蛍光体の発光特性の改善
- 15)ゾル-ゲル法による蛍光体の被覆状態と発光特性の変化(情報ディスプレイ研究会 : 発光型/非発光型ディスプレイ合同研究会)
- 21aTB-1 シリカエアロゲルターゲットを用いた超高強度レーザーによる高速イオンの発生(プラズマ科学(高エネルギー密度プラズマ,液中プラズマ),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- Magnetic Circular Dichroism of Resonant X-Ray Emission Spectroscopy in Longitudinal and Transverse Geometries
- Magnetic Circular Dichroism of Resonant X-Ray Emission Spectroscopy in the Transverse Geometry : Condensed Matter: Electronic Properties, etc.
- Stochastic Analysis of Anomalous Skin Effect for Linearly Polarized Intense Laser Light
- Aualysis of Propagation of an Intense and Short Laser Pulse in Inhomogeneous Plasmas
- Magnetic Structure in the Antiferromagnetic State of the Organic Conductor, (DMe-DCNQI[3,3 : 1]d_7)_2Cu : ^1H-NMR Analysis
- A Quantum Monte Carlo Algorithm Realizing an Intrinsic Relaxation (General)
- Long-Time Average of Field Measured by an Ornstein-Uhlenbeck Wanderer(General)
- Long-Time Average of Field Measured by a Brownian Wanderer : The Case in 3-Dimensions (General)
- Long-time Average of Field Measured by a Two-Dimensional Brownian Wanderer (General)
- Long-time Average of Field Measured by a Two-Dimensional Brownian Wanderer
- Dielectric Constant of PbTiO_3 Crystals in Sub-Kelvin Temperature Region
- Dielectrc Constant of Both Amorphous and Crystalline PbTiO_3 at Low Temperatures
- Langmuir-Blodgett Films of Charge-Transfer Complexes : Ethylenedithio-Substituted Amphiphilic Bis-TTF Macrocycle and F_4TCNQ or Br_2TCNQ
- Possible Charge Ordering Patterns of the Paramagnetic Insulating States in (TMTTF)_2X
- Short Range Order of Spin Moments in NdCo2 Studied by Magnetic EXAFS (Proceedings of the Second International Conference on SRMS(Synchrotron Radiation in Materials Science)(2))
- Distribution of Spin Polarization in Ferrimagnetic DyFe_2 by a Novel Analysis of Magnetic EXAFS
- Ion Energy-Loss Spectroscopy for the Collision of Ar^+(^2P_J) with H_2 and N_2
- Temperature dependence of band gap energies of GaAsN alloys
- Organic nanodots of a cation radical salt of amphiphilic bis-TTF annulated macrocycle
- Fractional Populations of ^3P_j,^1D_2 and ^1S_o States in Ar^ Ion Beam Produced by Electron Impact
- Ion Energy-Loss Spectroscopy of Kr^-He and -Ne Collisions.II One Electron Capture Processes
- Structures and Electrical Properties of (BTM-TS-TTP)_4PF_6
- Ionicity Phase Diagram of Trifluoromethyl-TCNQ (CF_3TCNQ) Charge-Transfer Solids
- Magnetic Properties of 8H-Type Hexagonal Ba(Na_Ru_)O_3
- Response Time-Shortened Zinc Oxide Scintillator for Accurate Single-Shot Synchronization of Extreme Ultraviolet Free-Electron Laser and Short-Pulse Laser
- Ion Energy-Loss Spectroscopy of Kr^-He and -Ne Collisions.I.Transitions among ^3P_2,^3P_1,^3P_0,^1D_2 and ^1S_0 of Kr^
- 3.2 磁気渦イオン加速(3.臨界密度プラズマを利用したレーザーイオン加速の研究,高強度レーザーを利用したイオン加速とその利用に関する研究)
- Convergent Iteration Method for the Anharmonic Oscillator Schrodinger Eigenvalue Problem
- Evaluation of Soft X-ray Laser with In situ Imaging Device of High Spatial Resolution ZnO Scintillator
- 24aRS-6 高速点火における高速電子ビーム強度のスケール則(核融合プラズマ(慣性閉じ込め),領域2,プラズマ基礎・プラズマ科学・核談合プラズマ・プラズマ宇宙物理)
- Molecular Motions and Hydrogen-Bonding Networks in (o-Aminoanilinium)-(Crown Ethers)-[PMo_O_]^ Crystals