Optical Characterization of Quench-Deposited PbBr_2 Films and Their Annealing Behavior

スポンサーリンク

概要

• 論文の詳細を見る

• High-quality amorphous PbBr_2 films were obtained by quench deposition onto fused-silica substrates cooled to 77 K. The films exhibited a well-defined crystallization temperature (T_c) of 335 K. The as-deposited films were stable at temperatures up to 160 K and relaxed to new stable random networks upon annealing at higher (but below T_c) temperatures. The optical spectra in the amorphous phase were characterized by a prominent first absorption band of nonexcitonic origin. Below the absorption edge, the amorphous films showed a very high transparency (absorption coefficients, less than 10^2 cm^<-1> below 3 eV) never achieved by deposition onto hot substrates.

• 社団法人応用物理学会の論文
• 1993-10-15

著者

• KONDO Shin-ichi

  Department of Chemistry, Faculty of Science and Engineering, Ritsumeikan University

• Kondo Shin-ichi

  Department Of Applied Physics Faculty Of Engineering Fukui University

• SAITO Tadaaki

  Department of Applied Physics,Faculty of Engineering,Fukui University

• Saito Tadaaki

  Department Of Applied Physics Faculty Of Engineering Fukui University

• ARAKAWA Tamotsu

  Department of Applied Physics, Faculty of Engineering, Fukui University

• Saito T

  School Of Engineering Nagoya University

• Arakawa Tamotsu

  Department Of Applied Physics Faculty Of Engineering Fukui University

• KONDO Shin-ichi

  Department of Applied Physics, Faculty of Engineering, Fukui University

関連論文

• Protein Sequences of Two Keto Ester Reductases: Possible Identity as Hypothetical Proteins
• Formation of Au and AuSi_x-Pyramids in Separation by Implanted Oxygen Wafers with Si Pillars in SiO_2 Layer
• Piezoreflectance of the First Exciton Band of TlBr
• Uniaxial Stress Effects on the First Exciton Band of TlBr
• Studies of Boron Segregation to {311} Defects in Silicon-Implanted Silicon
• Boron Segregation to {311} Defects Induced by Self-Implantation Damage in Si
• Boron Accumulation in the {311} Defect Region Induced by Self-Implantation into Silicon Substrate
• Optical Constants of Quench-Deposited TlCl
• Electrical Properties of Quench-Deposited Amorphous SnTe Films
• Amorphous to Crystalline Transformation of Cold Condensed TlBr Films
• Internal Reflection Method for Measuring Optical Constants of Deposited Films
• Core Absorption Spectra of Crystalline and Amorphous GeTe Thin Films
• Absorption Spectra of Amorphous and Crystalline SnTe Thin Films in the 2-120eV Region
• Amorphous-Crystalline Transformation of SuTe Thin Films
• Photocrystallization of Cold Condensed Amorphous TlCl Films Detected by UV Absorption Measurements
• Annealing Behavior of Cold Condensed Amorphous TlCl Films Studied by UV Absorption Measurements
• Optical Absorption versus Reflection in Deposited CdI_2 Films
• Noncontact Ultrasonic Imaging of Subsurface Defects Using a Laser-Ultrasonic Technique
• Sub-1.3 nm Amorphous Tantalum Pentoxide Gate Dielectrics for Damascene Metal Gate Transistors
• Sub 1.3nm Amorphous Ta_2O_5 Gate Dielectrics for Damascene Metal Gate Transistor
• Highly Uniform Low-Pressure Chemical Vapor Deposition (LP-CVD) of Si_3N_4 Film on Tungsten for Advanced Low-Resistivity "Polymetal" Gate Interconnects
• Plasma-Damage-Free Gate Process Using Chemical Mechanical Polishing for 0.1 μm MOSFETs
• Plasma Damage Free Gate Process Using CMP for 0.1um MOSFETs
• Magnetic Properties and Magnetoresistance of Granular Evaporated Fe/Si Films
• The Exchange-Coupled Field in NiO/Ni Double Layer on Silica Substrates
• Effects of Cleavage on Local Cross-Sectional Stress Distribution in Trench Isolation Structure
• Ternperature Dependence of Faraday Rotation in Co^2+-Substituted Hexaferrites
• Main Cause of Surface Waveguides Formed under LiNbO_3 Crystal Surface during Thermal Treatment
• Effects of Cleavage on Local Cross-Sectional Stress Distribution in Trench Isolation Structure
• Exchange Coupling in NiO/Ni Double Layer Films
• In Situ Transmission Electron Microscopy Observation of Au-Si Interface Reaction
• Calculation of Absorption Spectra of YBa_2Cu_3O_ by Means of Xα Method
• Flavin Receptors. Effects of Melamine Derivatives Bearing Thiourea and Thiouronium Ion on the Binding and Reactivity of Flavin Mimics in Chloroform
• Flavin Receptors. Effect of the Acidity of Melamine Derivatives Bearing a 2-Arylguanidinium Ion on 6-Azaflavin Binding in Chloroform
• Functional Flavin Receptors.Bis-melamine Derivatives Bearing a Guanidinium Ion Which Bind 6-Azaflavin and a Thymine-Linked Substrate through Hydrogen Bonds in Chloroform
• Regulation of Redox Properties of 6 - Azaflavin by Hydrogen Bonding with a Receptor in Chloroform - Acetonitrile
• Bifunctional Receptor. Rate-acceleration of Oxidative Decarboxylation of Pyruvate by Thymine-Thiazolium and Zn^ in the Presence of a Melamine Derivative Bearing α-Bipyridine Moiety in Chloroform-Acetonitrile
• 1,1-Diphenyl-2-picrylhydrazyl Radical Scavenging Activity of Bee Products and Their Constituents Determined by ESR
• Cloning and Nucleotide Sequencing of Two Insecticidal δ-Endotoxin Genes from Bacillus thuringiensis var.kurstaki HD-1 DNA(Biological Chemistry)
• Strain Effects on the Fundamental Absorption in Alkali Iodides
• Three-Dimensional Imaging of Carbon Nanotubes : Structure and Mechanical and Thermal Properties of Condensed Matter
• Optical Characterization of Quench-Deposited PbBr_2 Films and Their Annealing Behavior
• Effects of Chemical Disorder on Crystallization Behavior in Amorphaous TlCl_Br_χ Films Studied by UV Absorption Measurements
• Amorphous CdI_2 Films and Their Crystallization Studied by Simultaneous Measurements of Optical Absorption and Reflection
• Chevron Layer Structure and Focal Conics in Chiral Smectic C Liquid-Crystal Cells Aligned by SiO Oblique Evaporation Technique
• Powder Flow Z-pinch as a New Scheme of Z-pinch
• Least Squares Locating Method Using Multi-Parallel Projections
• Anion Recognition by 1, 3-Benzenedisulfonamide Derivatives Bearing Phenolic Hydroxy Groups in MeCN-d_3
• Cooperative Effect of a Metal Ion and Hydrogen Bonds on Phosphodiester Cleavage in Acetonitrile
• Optical Absorption near the Fundamental Edge in Amorphous Thallous Halides
• Anomalous Exciton Absorption in PbI_2 Films Produced via Amorphous-To-Crystalline Transformation
• Optical Characterization of Amorphous PbI_2 Films and Their Crystallization
• Probable Errors in the Internal Reflection Method for Optical Constant Measurements
• Optical Properties of Calcite in the Vacuum Ultraviolet
• Reflection Spectra of CdCl_2-CdBr_2 Mixed Crystals in the Region of Band Gap Excitons
• Optical Constants and Polarization-Dependent Reflection Spectra of CdCl_2 and CdBr_2 Single Clystals
• Donor-Like Excitons in Microcrystalline CuBr Films Produced by Quench-Deposition
• Quench Deposited Amorphous TlI Films and Their Crystallization Studied by Optical Absorption Measurements
• Dispersion Studies of CdI_2, CdBr_2 and CdCl_2
• Ratiometric Fluorescence Detection of Anions by an Amide-Based Receptor Bearing Pyrenyl Groups
• Nonstoichiometry and electrical resistivity in two mixed metal oxides, La2NiO4-x and LaSrNiO4-x.
• The electrical properties of La2-xSrxNiO4 (0.LEQ.x.LEQ.1).

もっと見る 閉じる

スポンサーリンク