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Title: Optical characteristics of ZnO single crystal grown by the hydrothermal method

ZnO single crystals have been grown by the hydrothermal method. Raman scattering and Photoluminescence spectroscopy (PL) have been used to study samples of ZnO that were unannealed or annealed in different ambient gases. It is suggested that the green emission may originate from defects related to copper in our samples.
Authors:
; ; ; ; ;  [1] ;  [2] ;  [3] ;  [1]
  1. Chinese Academy of Sciences, Key Laboratory of High Power Laser Materials, Shanghai Institute of Optics and Fine Mechanics (China)
  2. Guilin Research Institute of Geology for Mineral Resources (China)
  3. Nanjing University, Department of Physics (China)
Publication Date:
OSTI Identifier:
22472042
Resource Type:
Journal Article
Resource Relation:
Journal Name: Crystallography Reports; Journal Volume: 60; Journal Issue: 7; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ANNEALING; COPPER; CRYSTAL DEFECTS; EMISSION SPECTROSCOPY; HYDROTHERMAL SYNTHESIS; MONOCRYSTALS; PHOTOLUMINESCENCE; RAMAN SPECTROSCOPY; ZINC OXIDES