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Epitaxial growth of 3C–SiC on Si(111) and (001) by laser CVD

  • Peipei Zhu
  • , Meijun Yang
  • , Qingfang Xu
  • , Qingyun Sun
  • , Rong Tu
  • , Jun Li
  • , Song Zhang
  • , Qizhong Li
  • , Lianmeng Zhang
  • , Takashi Goto
  • , Ji Shi
  • , Haiwen Li
  • , Hitoshi Ohmori
  • , Marina Kosinova
  • , Bikramjit Basu

Research output: Contribution to journalArticlepeer-review

Abstract

Epitaxial 3C–SiC films have been deposited on Si(111) and Si(001) substrates via laser CVD with deposition rate of 12.32 and 15.56 μm/h, respectively. The activation energy of 3C–SiC on Si(111) and Si(001) was 80 and 160 kJ/mol, and the root mean square (RMS) roughness (w) as a function of the film thickness (h) follows power laws of w~h0.31 and w~h0.06, respectively. The growth mechanisms of epitaxial 3C–SiC films on Si(111) and Si(001) was investigated based on the structural analysis and roughness evolution.

Original languageEnglish
Pages (from-to)3850-3856
Number of pages7
JournalJournal of the American Ceramic Society
Volume101
Issue number9
DOIs
Publication statusPublished - Sept 2018

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

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