Study of the Commensurate Superstructure in 4Hb-TaS_2 by High Resolution Electron Microscopy
スポンサーリンク
概要
- 論文の詳細を見る
The commensurate superstructures caused by CDW in 4Hb-TaS_2 have been investigated by a high resolution electron microscope at room temperature. It was found that the two types of √<13>a×√<13>a a superstructures, which rotated ± 13.9° from a-axis in 00.1 plane, coexist in the same region, not in same layers but in different layers which have octahedral coordination. The two types of superstructure occur with different probabilities whose ratio depends on the samples. It was also observed that these superstructures were not greatly affected by dislocations in the crystal.
- 1986-01-20
著者
-
Hashimoto Hatsujiro
Department Of Applied Physics Faculty Of Engineering Osaka University
-
Endoh Hisamitsu
Department Of Applied Physics Faculty Of Engineering Osaka University
-
KUWABARA Masago
Department of Applied Physics, Faculty of Engineering, Osaka University
関連論文
- Electron Microscopic Observation of Oxide Crystals Grown on Thin Film of α-Brass at Elevated Temperature
- Electron-Microscopic Studies of Morphology and Growth Rate of Oxide Layers Formed on Co, Mn and Mg Fine Particles
- Electron-Microscopic Study of Oxidation Processes by Metal Fine Particles
- Desorption Study of Carbon Monoxide from Molybdenum Surface by Means of Thermal Desorption Spectroscopy and Auger Electron spectroscopy
- Electron Impact Spectra of Mercury in Intermediate Energies
- Spin-Polarization and Differential Cross Section of Electron-Mercury Inelastic Scattering
- Dynamical Theory of Electron Diffraction for the Electron Microscopic Image of Crystal Lattice Part III. Out-of-focus Image of single crystal
- Distortion of Elastically Scattered Electron Energy Spectrum in a Retarding Field Type Spectrometer
- Detection of iron-oxide layer on the surface of iron nitride using high-resolution electron microscopy and Fourier filtering
- Calculation of Electron Spin Polarization for Polarization Detector
- Electron Microscope Observation of Au/Si (111) Interface in Atomic Level
- White and Black Strap Contrast Observed in the X-Ray Magnified Laue Images of MoO_3 Crystals
- Dynamical Theory of Electron Diffraction for the Electron Microscopic Image of a Crystal Containing Two Stacking Faults
- Atomic Structure Images Formed by Plasma-Loss Electrons
- Ion Induced Auger Electron Emission from Al-Mg Alloy under Low Energy Argon Ion Bombardment
- Direct Observation of Fine Structure within Images of Atoms in Crystals by Transmission Electron Microscopy
- Images of Thorium Atoms in Transmission Electron Microscopy
- Secondary Electron Measurement with Auger Electron Microprobe. : I. Calibration of the CMA in the Low-Energy Region
- Microstructural Changes at the Initial Stage of Precipitation in an Aluminum-Silicon Alloy
- Electron Microscopic Observation of Oxides Formed on Thin Film of Copper at Elevated Temperature
- Growth and Evaporation of Tungsten Oxide Crystals
- Direct Observations of the Arrangement of Atoms around Stacking Faults and Twins in Gold Crystals and the Movement of Atoms Accompanying Their Formation and Disappearance
- Study of the Commensurate Superstructure in 4Hb-TaS_2 by High Resolution Electron Microscopy