Abstract
A photoconductivity spectrum of p type Cd x Fe 1− x Se was investigated. A negative photoresponse has been observed at 1.7 eV. The origin for the negative photoconductance is attributed to the transition of the electrons from inner Fe 2+ level to the top of the valence band where they recombine with the holes.
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
