Dodson-Tsao relaxation approach to the crystallographic tilting in (100) heteroepitaxial systems

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The tilt of epilayer lattice planes in (100) zinc blende lattice-mismatched heterostructures is calculated numerically using the Dodson-Tsao plastic relaxation model. Tilt is calculated as a function of growth temperature, initial defect density and substrate miscut angle. The results are explained by looking at the time evolution of the excess stresses of the opposing slip systems during strain relaxation.

Original languageEnglish
Pages (from-to)97-102
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume379
Publication statusPublished - Dec 1 1995
EventProceedings of the 1995 MRS Spring Meeting - San Francisco, CA, USA
Duration: Apr 17 1995Apr 20 1995

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Fingerprint Dive into the research topics of 'Dodson-Tsao relaxation approach to the crystallographic tilting in (100) heteroepitaxial systems'. Together they form a unique fingerprint.

  • Cite this