Abstract
Minority-carrier lifetimes in nitrogen-doped GaP grown by vapor phase epitaxy have been measured using the diode reverse-recovery technique. From the temperature dependence of the minority-carrier lifetime and utilizing the recombination model of Shockley, Read, and Hall, a recombination level at 0.15-0.19 eV was determined. The center, which is predominantly nonradiative, can be attributed to a donor-acceptor pair involving copper and an unknown donor.
Original language | English (US) |
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Pages (from-to) | 2143-2146 |
Number of pages | 4 |
Journal | Journal of Applied Physics |
Volume | 46 |
Issue number | 5 |
DOIs | |
State | Published - Dec 1 1975 |
ASJC Scopus subject areas
- General Physics and Astronomy