Shen, Wu-Main; Siripala W; Tomkiewicz, M.; Cahen, D.
(Journal of Electrochemical Society, 1986)
Electrolyte electroreflectance is used to show that the main effect of Br2/MeOH etching of CuInSe2 is to remove the pinning of the Fermi level, which is due to a monolayer of states located 0.17V positive to the potential ...