Abstract
MOCVD grown GaInNAs quaternary alloys are investigated based on persistent photoconductivity (PPC) effects using Hall effect and PC measurements. It is shown that a stretched-exponential function is being followed by the PPC decay. This PPC effect is studied to be caused by lattice-relaxed deep level-like centers.
Original language | American English |
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Pages (from-to) | 1899-1901 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 75 |
Issue number | 13 |
DOIs | |
State | Published - 1999 |
NREL Publication Number
- NREL/JA-520-27879