Development of Novel System Combining Scanning Tunneling Microscope-Based Cathodoluminescence and Electroluminescence Nanospectroscopies

スポンサーリンク

概要

• 論文の詳細を見る

• Novel system equipped with conductive optical fiber probe scanning tunneling microscope (STM) and bipolar sample holder is a powerful tool to characterize light-emitting devices by several STM-based techniques at the same sample position, which can realize photoluminescence (PL), cathodoluminescence (CL), electroluminescence (EL), and electron beam induced current (EBIC) measurements with higher spatial resolutions than conventional techniques. In this study, we developed a STM-CL/EL system which combines STM-CL technique for high CL excitation power and high spatial resolution and STM-EL technique for local EL collection. We demonstrated spatially resolved STM-CL/EL spectroscopy of GaAs/AlGaAs heterostructure (110) cross-sections.

• 2011-08-25

著者

• Watanabe Kentaro

  Department Of Basic Science Graduate School Of Arts And Sciences The University Of Tokyo

• Ichikawa Masakazu

  Department Of Physics Faculty Of Science And Engineering Waseda University

• Nakamura Yoshiaki

  Graduate School Of Engineering Hokkaido University

• Onabe Kentaro

  Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Chiba 277-8561, Japan

• Katayama Ryuji

  Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Chiba 277-8561, Japan

• Kuboya Shigeyuki

  Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Chiba 277-8561, Japan

• Ichikawa Masakazu

  Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, Bunkyo, Tokyo 113-8656, Japan

• Watanabe Kentaro

  Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, Bunkyo, Tokyo 113-8656, Japan

関連論文

• Self Formation and Optical Propertied of II-VI Semiconductor Wire Structures
• Growth Mechanism in the Metalorganic Vapor Phase Epitaxy of Metastable GaP_N_x Alloys: A Growth Interruption Study
• Arsenic Surfactant and Incorporation Effects on Cubic GaN Grown by Metalorganic Vapor Phase Epitaxy
• Metalorganic Vapor Phase Epitaxy Growth of High Quality Cubic GaN on GaAs (100) Substrates
• High Quality Cubic GaN Growth on GaAs (100) Substrates by Metalorganic Vapor Phase Epitaxy
• Crystal Structure of GaN Grown on 3C-SiC Substrates by Metalorganic Vapor Phase Epitaxy
• Second-Harmonic Generation from GaP/AlP Multilayers on GaP(111)Substrates Based on Quasi-Phase Matching for the Fundamental Standing Wave
• High-Temperature Metalorganic Vapor Phase Epitaxial Growth of GaAs/AlGaAs Quantum Structures in Tetrahedral-Shaped Recesses on GaAs (111) B Substrates
• Polarization Characteristics of Crescent-Shaped Tensile-Strained GaAsP/AlGaAs Quantum Wire-Like Lasers
• GaAs/AlGaAs Quantum Structures Grown in Tetrahedral-Shaped Recesses on GaAs (111)B Substrates by Metalorganic Vapor Phase Epitaxy
• Polarization Characteristics of Crescent-Shaped Tensile-Strained GaAsP/AlGaAs Quantum Wire Lasers
• GaAs/AlGaAs Quantum Structures Grown in Tetrahedral-Shaped Recesses on GaAs (111)B Substrates by MOVPE
• Metalorganic Vapor Phase Eitaxy Growth Features of AlGaAs in Tetrahedral-Shaped Recesses on GaAs (111)B Substrates ( Quantum Dot Structures)
• The in Situ Growth of Lateral Confinement Enhanced Rectangular AlGaAs/AlAs Quantum Wires by Utilizing the Spontaneous Vertical Quantum Wells
• Formation of Cubic GaN on (111)B GaAs by Metal-Organic Vapor-Phase Epitaxy with Dimethylhydrazine
• Photoreflectance Study of Interface Roughness in Ge/SiGe Strained-Layer Heterostructures
• Selective Growth of Cubic GaN in Small Areas on Patterned GaAs(100) Substrates by Metalorganic Vapor Phase Epitaxy
• Transmission Electron Microscope Observation of Cubic GaN Grown by Metalorganic Vapor Phase Epitaxy with Dimethylhydrazine on (001) GaAs
• Metal-Organic Vapor Phase Epitaxy Growth and Optical Study of GaAs/GaAs_P_x Strained-Barrier Single Quantum Well Structures
• Structural Disorder and Optical Property of InGaAsN Alloy Semiconductor (小特集テーマ 進展する窒化物半導体光・電子デバイスの現状,及び一般)
• Structural Disorder and Optical Property of InGaAsN Alloy Semiconductor (小特集テーマ:進展する窒化物半導体光・電子デバイスの現状,及び一般)
• Dispersion-Flocculation Behavior of Fine Lead Particles in an Organic Solvent
• Photoreflectance Study of GaAs/GaAsP Strained-Barrier Quantum Well Structures
• Dependence of Band Offsets on Elastic Strain in GaAs/GaAs_P_x Strained-Layer Single Quantum Wells
• Compositional Latching in GaAs_P_x/GaAs Metalorganic Vapor Phase Epitaxy
• Band Structure of GaP_N_x(x=0.25, 0.5, 0.75) Ordered Alloys : Semiempirical Tight-Binding Calculation
• Anisotropy of Upper Critical Field in Superconducting 2H-NbS_2
• LTC-3 Possible right single lung transplantation for a bronchiectasis patient with a prior left lower lobectomy : Is performing a completion pneumonectomy in advance for a potential transplant candidate ethically acceptable?(Lung Transplant Conference)
• Epithelial-mesenchymal transition in human lungs with usual interstitial pneumonia : Quantitative immunohistochemistry
• Brewer's yeast cell wall affects microbiota composition and decreases Bacteroides fragilis populations in an anaerobic gut intestinal model(BREWING AND FOOD TECHNOLOGY)
• Annealing Effects on Ge/SiO2 Interface Structure in Wafer-Bonded Germanium-on-Insulator Substrates
• Fluorescence Anisotropy and Rotational Diffusion of Two Kinds of 4-n-alkyl-4’-cyanobiphenyls in Glycerol
• Synthesis of a New Tridentate Anthracene Ligand Bearing (i-Pr9_2P Group at 1,8-Positions: Facile Bond Switch on Tetracoordinate Boron Atom
• Formation and Magnetic Properties of Ultrahigh Density Fe3Si Nanodots Epitaxially Grown on Si(111) Substrates Covered with Ultrathin SiO2 Films
• Electrical Characterization of Wafer-Bonded Germanium-on-Insulator Substrates Using a Four-Point-Probe Pseudo-Metal--Oxide--Semiconductor Field-Effect Transistor
• Liver Abscess and Aeromonas Bacteremia with Septic Pulmonary Embolism
• Development of Novel System Combining Scanning Tunneling Microscope-Based Cathodoluminescence and Electroluminescence Nanospectroscopies
• Structural Analysis of Si-Based Nanodot Arrays Self-Organized by Selective Etching of SiGe/Si Films
• Lattice-Latching Effect in Metalorganic Vapor Phase Epitaxy Growth of InGaAsN Film Lattice-Matched to Bulk InGaAs Substrate
• Relationship between diabetic retinopathy and vascular endothelial function in elderly type 2 diabetic Japanese patients without cardiovascular disease
• Profile measurement of a wide-area resist surface using a multi-ball cantilever system
• Hydrogen Generation Using a Photoinduced Electron-transport System with a Molecular Catalyst in Vesicles
• The Correction of the Mean Inner Potential in Electron Diffraction
• Inelastic Scattering of Low Energy Electrons by the Crystal
• Elevated Serum Uric Acid in Patients with Severe Obstructive Sleep Apnea-Hypopnea Syndrome
• Evaluation of Electrical Property at SrTiO_3 Bicrystal Interface by EBIC
• Nocturia in Male Patients with Obstructive Sleep Apnea : Efficacy of Medication for Benign Prostatic Hypertrophy
• Local Optical Characterization Related to Si Cluster Concentration in GaAs Using Scanning Tunneling Microscope Cathodoluminescence Spectroscopy
• Identifying risk factors for refractory febrile neutropenia in patients with lung cancer
• The clinical efficacy and safety of a fluoroquinolone-containing regimen for pulmonary MAC disease
• A Multicenter Study Design to Assess the Clinical Usefulness of Semi-Automatic Measurement of Flow-Mediated Vasodilatation of the Brachial Artery
• First reported case of hemoglobin lansing in Asia detected by false low oxygen saturation on pulse oximetry
• Theory of Localized Plasmons for Metal Nanostructures in Random-Phase Approximation
• Rectangular AlGaAs/AlAs Quantum Wires Using Spontaneous Vertical Quantum Wells
• The clinical efficacy and safety of micafungin-itraconazole combination therapy in patients with pulmonary aspergilloma
• Biexciton Luminescence from Individual Isoelectronic Traps in Nitrogen δ-Doped GaAs
• Combined Unclassifiable Interstitial Pneumonia and Emphysema: A Report of Two Cases
• Crystal Structure of GaN Grown on 3C-SiC Substrates by Metalorganic Vapor Phase Epitaxy
• Treatment outcome of the two-part semi-rigid oral appliance in obstructive sleep apnea
• Elevation of serum C-reactive protein predicts failure of the initial antimicrobial treatment for febrile neutropenia with lung cancer

もっと見る 閉じる

スポンサーリンク