Photoelectric cell on the base of bulk heterojunction of organic semiconductors copper phthalocyanine and metal free phthalocyanine
In the article the properties of the photoelectric cell based on balk heterojunction of copper phthalocyanine and metal free phthalocyanine organic semiconductors were investigated. By vacuum sublimation the thin films of thickness of (200-300) nm of the copper phthalocyanine and metal free phthalocyanine blend were deposited on conductive glass (ITO) substrates. It was investigated I-V characteristics, dependences of current on intensity of light and absorption spectrum of the photoelectric cell in the range of wavelength 200-850 nm.