1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Semiconductors and light effects

  1. Oct 22, 2009 #1
    A piece of Semiconductor is irradiated by light, will the light effects on resistivity be
    intensified or reduced if the temprature is increased? why?
  2. jcsd
  3. Oct 23, 2009 #2


    User Avatar

    Staff: Mentor

    What are your thoughts? Does it matter if the semiconductor is intrinsic or extrinsic? How do you propose to measure the resistivity?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook