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Title: Synthesis on structure and properties of zinc nanocrystal in high ordered 3D nanostructures

The wet impregnation method was employed to prepare ZnO encapsulated in mesoporous silica (ZnO/KIT-6). The prepared ZnO/KIT-6 samples have been studied by X-ray diffraction, transmission electron microscope, and nitrogen adsorption–desorption isotherm. The low angle powder XRD patterns of Calcined ZnO/KIT-6 materials showed a phase that can be indexed to cubic Ia3d. Tem images revealed well ordered cubic 3D nanoporous chennels. The ZnO encapsulated in KIT-6 can be used as light-emitting diodes and ultraviolet nanolasers.
Authors:
 [1] ;  [2] ;  [3] ;  [4]
  1. Department of Physics, University College of Engineering, (A constituent college of Anna University Chennai) Arni – 632326, Tamilnadu (India)
  2. Department of Physics, University College of Engineering, (A constituent college of Anna University Chennai) Kanchipuram – 631552, Tamilnadu (India)
  3. Department of Physics, SRM University, Ramapuram Campus, Chennai – 600089 (India)
  4. Department of Physics, Anna University, Chennai – 600025 (India)
Publication Date:
OSTI Identifier:
22490306
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1665; Journal Issue: 1; Conference: 59. DAE solid state physics symposium 2014, Tamilnadu (India), 16-20 Dec 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ADSORPTION; DESORPTION; IMAGES; ISOTHERMS; LIGHT EMITTING DIODES; NANOSTRUCTURES; NITROGEN; POWDERS; SILICA; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; ULTRAVIOLET RADIATION; X-RAY DIFFRACTION; ZINC OXIDES