Characterization of LiInS2 and LiInSe2 Single Crystals for Nonlinear Optical Applications

Abstract

X-ray structural analysis, nuclear magnetic resonance, optical spectroscopy and second harmonic generation were used to characterize the new nonlinear crystals LiINS2 and LiInSe2 which possess maximum band gap (3.59 and 2.86 eV at 300 K, respectively) among ternary chalcogenides. As grown crystals are only slightly colored while color change after annealing is due to native point defects.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2002
Accession Number
ADP012643

Entities

People

  • Alexander Panich
  • Alexander Yelisseyev
  • Ludmila Isaenko
  • Sergei Lobanov
  • Vitaly Vedenyapin

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Crystal Lattices
  • Crystal Structure
  • Crystals
  • Electric Fields
  • Energy Bands
  • Materials
  • Optical Materials
  • Optical Properties
  • Physical Properties
  • Point Defects
  • Quantum Properties
  • Refractive Index
  • Single Crystals
  • Spectra
  • Spectroscopy
  • Structural Analysis
  • X Rays

Readers

  • Materials Science and Engineering.
  • Nanoscale Plasmonic Nanotechnology
  • Plasma Physics / Magnetohydrodynamics