Vanadium oxide application solar container

The potential of thermal evaporation-grown vanadium pentoxide (V 2 O 5) as a passivating-carrier selective contact material for high-performance heterojunction crystalline silicon solar cells was examined in this work, with particular emphasis on the effects of film thickness. Nevertheless, the standard deposition technique used for TMOs is thermal evaporation, which could add potential scalability problems to industrial photovoltaic. er, we first present the metal-insulator phase transition (MIT) of the VO2 in high and low temperatures. 5 nm thick V2Ox film had the best optoelectronic characteristics, an optical transmitance of above 90%, an electron concentration of 2.