Figure 2 (IMAGE) Tohoku University Caption A conceptual image of the analysis performed in this study: SnS is proved to be a promising photovoltaic (PV) material. Credit Issei Suzuki et al. Usage Restrictions Reporters may use freely these materials in news coverage with appropriate credit information. 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.