Abstract
The growth of GaInNAs with different In and N composition on GaAs substrate and its effect on XRD-FWHM and low-temperature PL peak wavelength is presented. It is shown that when higher rf plasma power is used to grow GaInNAs with N content exceeding 2.6%, an abrupt increase in XRD-FWHM is observed. It is believed that the rapid degradation in GaInNAs crystal quality at high rf plasma power is due to greater incorporation of N as interstitials.
Original language | English (US) |
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Pages (from-to) | 2091-2095 |
Number of pages | 5 |
Journal | Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures |
Volume | 20 |
Issue number | 5 |
DOIs | |
State | Published - Sep 2002 |
Externally published | Yes |
ASJC Scopus subject areas
- Condensed Matter Physics
- Electrical and Electronic Engineering