الانتقالات الالكترونية المباشرة وقياس طاقة الفجوة لأغشية (SnO2) المشبوه بـ(Ag2O)

Abstract

The optical propcrties oF(Sn02)thin flims and(Sn02)thin flimsdoped by Silver OXide(Ag20)With ratios(I-5%)have been studied inthis rcscarch using the chcmical spray pyrolysis method on borosilicategiass bases at temp(773k):The transmission and absorption spectra ofthese thin flims in thespectral range(300‐900 mm) The energy of the forbidden gap in directallowed and forbidden transitions are measured