Infrared Reflectivity Spectrum and Lattice Vibration of Spinel-Type Compound HgIn2S4
- 1 November 1985
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 24 (11R)
- https://doi.org/10.1143/jjap.24.1471
Abstract
Indium thiospinel compound with normal spinel structure HgIn2S4 single crystal was synthesized by the Bridgman method, and far-infrared reflection and transmission spectra were measured in the wavelength region from 20 to 1000 cm-1. The dispersion parameters are calculated by dispersion analysis using classical oscillators. The strength of the four kinds of short-range force constant is calculated using the dynamical matrices proposed by Bruesch et al., and the effective charges for each ion are obtained under several assumptions.Keywords
This publication has 12 references indexed in Scilit:
- Empirical relationship between effective ionic charges and optical dielectric constants in binary and ternary cubic compoundsPhysical Review B, 1981
- Effective charges in binary and ternary oxide compoundsSolid State Communications, 1976
- Lattice Vibrations in Spinel-Type CdIn2S4Journal of the Physics Society Japan, 1975
- Band Structure of CdIn2S4 by Heine-Abarenkov Model Potential MethodJournal of the Physics Society Japan, 1974
- Lattice dynamics and magnetic ordering in the chalcogenide spinels CdCr2S4 and CdCr2Se4Physica Status Solidi (b), 1972
- Determination of Optical Constants from Reflectance or Transmittance Measurements on Bulk Crystals or Thin FilmsJournal of the Optical Society of America, 1968
- Band Structure of Spinel-Type SemiconductorsPhysical Review B, 1967
- Photoconductivity in ternary sulfidesPhysica, 1960
- Über die Kristallstruktur einiger ternärer Sulfide, die sich vom Indium(III)‐sulfid ableiten Mit 8 AbbildungenZeitschrift für anorganische und allgemeine Chemie, 1950
- Polarisability and dielectric constant of ionic crystalsTransactions of the Faraday Society, 1949