Fabrication and photoelectric characteristics of a new type of organic
-inorganic alternating multilayer are reported. The multilayers exhibi
t a strong photovoltaic response in spite of their weak absorbance. El
ectric field induced surface photovoltage spectroscopy (EFISPS) indica
tes obvious unilateral selectivity for the application of an external
voltage on multilayers. (C) 1997 Published by Elsevier Science S.A.