Synthesis and characterization of multiwalled carbon nanotube/CdS core/shell heterostructures

Hongyu Sun, Yan Chen, Xiaohong Li, Wei Li, Yanwu Xie, Baoting Liu, Xiangyi Zhang

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Multiwalled carbon nanotube (MWCNT)/CdS core/shell heterostructures have been successfully synthesized via a simple solution-phase method. The thickness of CdS shells can be facilely tuned by either the reaction temperature or time. The CdS nanoparticles are first formed directly on the surface of MWCNT, and then a uniform CdS sheath is yielded via orientated aggregation processes The present work provides a simple route to obtain MWCNT-based core/shell heterostructures and thus is of wide interest for the studies of nanomaterials and nanodevices. © 2010 Elsevier Ltd. All rights reserved
Original languageEnglish
JournalSolid State Communications
Volume150
Issue number17-18
Pages (from-to)820-823
Number of pages4
ISSN0038-1098
DOIs
Publication statusPublished - 2010
Externally publishedYes

Keywords

  • Nanostructures
  • Carbon nanotube
  • Semiconducting II-VI materials
  • Growth from solutions

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