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Synthesis, structure, and optical properties of nanometer-sized In2O3 capped by anionic surfactant

  • Xiaochun Wu
  • , Rongyao Wang
  • , Bingsuo Zou
  • , Pengfei Wu
  • , Jiren Xu
  • , Huang Wei
  • CAS - Institute of Physics
  • National University of Singapore

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

In this article, nanometer-sized In2O3 organosol capped with a layer of anionic surfactants was prepared using microemulsion method. Its structure and optical properties were investigated through transmission electron microscopy, ultraviolet-visible absorption spectra, photoluminescence spectra and Z-scan technique. It was found that the prepared In2O3 organosol showed a series of new optical properties, which can be explained by its special oxygen vacancy structure. These new optical properties enhance its applications in information optics.

Original languageEnglish
Pages (from-to)1889-1892
Number of pages4
JournalJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Volume15
Issue number6
StatePublished - Nov 1997
Externally publishedYes

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