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Preparation of free-standing two-dimensional colloidal crystal arrays

  • Beijing Institute of Technology
  • China Shenhua Coal to Liquid and Chemical Co. Ltd.

Research output: Contribution to journalArticlepeer-review

Abstract

A simple method was developed to prepare ultra-thin, large-area, free-standing two-dimensional (2D) polymethylmethacrylate (PMMA) colloidal crystal array monolayers by assembling PMMA colloids suspended in toluene on water surface. Diffraction of the free-standing films could be adjusted through the particle size or operation time.

Original languageEnglish
Pages (from-to)479-482
Number of pages4
JournalColloid and Polymer Science
Volume294
Issue number2
DOIs
Publication statusPublished - 1 Feb 2016

Keywords

  • Free-standing
  • Self-assembly
  • Two-dimensional colloidal crystal

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