Surface Doping of Sn in Orthorhombic CH<inf>3</inf>NH<inf>3</inf>PbI<inf>3</inf>for Potential Perovskite Solar Cells: First Principles Study

• المؤلفون الرئيسيون: S. Pramchu, A. P. Jaroenjittichai, Y. Laosiritaworn
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Chemistry; Materials Science; Physics and Astronomy
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84979692026&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/55403

© 2016 Elsevier B.V. We employed the density functional theory (DFT) based on plane wave pseudopotential method to investigate the structural and optical properties of Sn-incorporated orthorhombic CH3NH3PbI3, especially surface doping. The results from formation energies and chemical potential diagr...