Amorphous silicon solar battery

Abstract

Abstract PURPOSE:To obtain the titled solar battery having excellent photoelectric characteristics at low cost by a method wherein a specific organic silicon compound, or the silicon compound and the mixture of a specific boric compound and a phosphorus compound are decomposed and deposited on a substrate. CONSTITUTION:An organic silicon compound or, as occasion demand, said organic silicon compound and the mixture of a boric compound and a phosphorus compound are decomposed and laminatedly deposited on a substrate, and an amorphous Si solar battery is obtained. The organic silicon compound used here is expressed concretely in the formula I [R1-6: hydrogen or alkyl radical of 1- 8C, aryl radical, aralkyl radical, R', R'': hydrogen or methyl radical, ethyl radical, (n): integral number of 1-6]. A boric compound is indicated by general formula BX3 (X: hydrogen or hydrocarbon radical of 1-8C). Also, phosphorus compound is indicated by a general formula Y3 (Y: hydrogen or hydrocarbon radical of 1-8C).

Inventors

• 👤 Masaaki Yasui
• 👤 安井　誠明

Bibliographic Details