Physics · Semiconductor Physics
Which of the following semiconductors is a direct band-gap material suitable for optoelectronic applications like LEDs and semiconductor lasers?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Gallium Arsenide✓
- 2Silicon
- 3Silicon Carbide
- 4Germanium
Correct answer
Gallium Arsenide
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