Fig.1 (IMAGE) Osaka University Caption Photograph of SbSI and SbSI:Sb2S3 photovoltaic devices. Credit Ryosuke Nishikubo Usage Restrictions Credit must be given to the creator. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.