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How does temperature affect the band structure and the I-V characteristics of semiconductor devices? How does changing...

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Electrical Engineering

How does temperature affect the band structure and the I-Vcharacteristics of semiconductor devices?

How does changing the carrier lifetime affect semiconductordevices?

For a GaAs PN junction, imagine that the device is to be used asa photo-diode. What width of intrinsic layer would you want todesign the device with if the photons only absorb in thedepletion/intrinsic regions? Assume: wavelength = 0.75um.

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4.2 Ratings (701 Votes)
The temperature affect on the band structure of semiconductordevices is that when temperature increases the band gap reducesBecause as thetemperature ncreases energy of electrons increasesand thus less    See Answer
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