Abstract
It is shown that the four-wave mixing technique can be used as a spectroscopic tool for studying the properties of bistable centers in semiconductors. Two metastable centers with different lattice relaxation energy have been identified in the Cd 1− x Mn x Te 1− y Se x : In crystal. The power dependence of the FWM signal provides additional support for the “negative-U” model of metastable centers in this material.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
