Selective-area metal organic vapor-phase epitaxy of InGaAs/InP heterostrucures on si for advanced CMOS devices

  • C. Merckling
  • , N. Waldron
  • , S. Jiang
  • , W. Guo
  • , P. Ryan
  • , N. Collaert
  • , M. Caymax
  • , K. Barla
  • , M. Heyns
  • , A. Thean
  • , W. Vandervorst

Research output: Contribution to journalArticlepeer-review

Abstract

This study relates to the heteroepitaxy of InP buffer and InxGa1-xAs channel layers on patterned Si substrates using the defect trapping technique. We focused on the optimization and control of the InP buffer layer in STI trenches to obtain low defect density and high mobility InxGa1-xAs channel layer. The demonstration of III-V heteroepitaxy at scaled dimensions opens the possibility for new applications integrated on Silicon.

Original languageEnglish
Pages (from-to)107-112
Number of pages6
JournalECS Transactions
Volume61
Issue number2
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event6th International Symposium on Dielectrics for Nanosystems: Materials Science, Processing, Reliability and Manufacturing - 225th ECS Meeting - Orlando, United States
Duration: 11 May 201415 May 2014

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