Towards the monolithic integration of III-V compound semiconductors on Si: Selective area growth in high aspect ratio structures vs. strain relaxed buffer-mediated epitaxy

  • M. Cantoro
  • , C. Merckling
  • , S. Jiang
  • , W. Guo
  • , N. Waldron
  • , H. Bender
  • , A. Moussa
  • , B. Douhard
  • , W. Vandervorst
  • , M. M. Heyns
  • , J. Dekoster
  • , R. Loo
  • , M. Caymax

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

We report two approaches to integrate high quality III-V templates by epitaxial growth with low defectivity on Si wafers. The first approach is based on blanket, InGaAs-based Strain Relaxed Buffers grown by MOVPE on 200mm Si, and the second on the selective area MOVPE of InP in Shallow Trench Isolation structures patterned on 300mm Si. Both structures are characterized structurally and show the efficient trapping and annihilation of defects propagation from the Si/III-V interface. We believe these two approaches represent viable alternatives towards the realization of CMOS-compatible III-V templates and stacks for high-performance devices monolithically integrated on Si.

Original languageEnglish
Title of host publication2012 IEEE Compound Semiconductor Integrated Circuit Symposium, CSICS 2012 - Technical Digest
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781467309295
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2012 IEEE Compound Semiconductor Integrated Circuit Symposium, CSICS 2012 - La Jolla, CA, United States
Duration: 14 Oct 201217 Oct 2012

Publication series

NameTechnical Digest - IEEE Compound Semiconductor Integrated Circuit Symposium, CSIC
ISSN (Print)1550-8781

Conference

Conference2012 IEEE Compound Semiconductor Integrated Circuit Symposium, CSICS 2012
Country/TerritoryUnited States
CityLa Jolla, CA
Period14/10/1217/10/12

Keywords

  • high-mobility channels
  • III-V
  • MBE
  • MOVPE

Fingerprint

Dive into the research topics of 'Towards the monolithic integration of III-V compound semiconductors on Si: Selective area growth in high aspect ratio structures vs. strain relaxed buffer-mediated epitaxy'. Together they form a unique fingerprint.

Cite this