Affiliation:
1. Key Laboratory of Novel Photovoltaic Materials and Thin Film Solar Cells of Yunnan Provincial Department of Education, Yunnan Normal University, Kunming 650500, P. R. China
Abstract
A mixed precursor solvent system consisting of isopropyl alcohol (IPA) and 2-methoxyethanol (MOE) was proposed. The effect of IPA/(MOE + IPA) at 10%, 20%, 30% and 40% on the device was studied, and the efficiency was increased from 9.19% to 10.63%.
Publisher
Royal Society of Chemistry (RSC)