Band discontinuities in the (Pb,Eu)Se system determined by frequency-dependent admittance analysis

Xu, J.; Steiner, K.
July 1994
Applied Physics Letters;7/4/1994, Vol. 65 Issue 1, p10
Academic Journal
Examines the use of frequency-dependent admittance analysis to determine the band discontinuities in lead-europium selenide/lead selenide heterojunctions. Benefits of the four component small signal equivalent circuit model; Admittance of semiconductor interfaces as a space-charge capacitor parallel to a resistor; Factors causing frequency dependent admittances.


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