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← TechnologyWhich outcome occurs when increased reverse bias degrades micro-LED array stability?
A)Reduced radiative recombination efficiency✓
B)Increased quantum dot emission
C)Enhanced forward voltage stability
D)Improved light extraction efficiency
💡 Explanation
Increased reverse bias causes increased leakage current via thermionic emission and tunneling, leading to overheating; this results in defect propagation acting as non-radiative recombination centers, therefore reducing radiative recombination efficiency rather than enhancing other properties because of induced material defects.
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