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Perfectly dissolved boron nitride nanotubes due to polymer wrapping

  • Chunyi Zhi
  • , Yoshio Bando
  • , Chengchun Tang
  • , Rongguo Xie
  • , Takashi Sekiguchi
  • , Dmitri Golberg

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

We report for the first time that boron nitride nanotubes (BNNTs) may be dissolved in organic solvents by wrapping them with a polymer. Transmission electron microscopy and cathodoluminescence studies indicate the strong π-π interactions between BNNTs and the polymer. A band gap ranging from 5.2 to 5.5 eV was documented for the BNNTs independent of their geometrical characteristics by using ultraviolet-visible absorption experiments on composite films and thin BNNT films prepared from solutions. Copyright © 2005 American Chemical Society.
Original languageEnglish
Pages (from-to)15996-15997
JournalJournal of the American Chemical Society
Volume127
Issue number46
DOIs
Publication statusPublished - 23 Nov 2005
Externally publishedYes

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