31 July 1998 Microstructure and composition of mixed GaAsN/GaN films
Author Affiliations +
Abstract
Future Air Force RF links will require the speed, cost, reliability, weight, and EMI-immunity advantages of a monolithically integrated optical-electronic technology. GaAsN is a direct band-gap compound semiconductor material which potentially can be lattice-matched to silicon. This would permit true monolithically integrated optical-electronic circuits to be fabricated. To date, films of GaAsN grown by MBE under most conditions exhibit segregation into coexisting GaAsN, GaN and GaAs phases. The composition, microstructure, and signatures of these films in X-ray diffraction, Auger, and TEM analyses are reported. The possible ordering of these films is analyzed.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard J. Michalak, Richard J. Michalak, Jong Won Lee, Jong Won Lee, William J. Schaff, William J. Schaff, Joseph M. Ballantyne, Joseph M. Ballantyne, Kurt A. Johnson, Kurt A. Johnson, } "Microstructure and composition of mixed GaAsN/GaN films", Proc. SPIE 3384, Photonic Processing Technology and Applications II, (31 July 1998); doi: 10.1117/12.317662; https://doi.org/10.1117/12.317662
PROCEEDINGS
11 PAGES


SHARE
Back to Top