Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| New insights into a first principle calculation and experimental study of SnPb-Ge ternary-metal perovskites for potential photovoltaic application | |
Wang, Junxia1,2; Yu, Dingshan1; Xu, Xueqing2 ; Shen, Honglie3
| |
| 2017-09-01 | |
| Source Publication | MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
 |
| Volume | 68Pages:159-164 |
| Abstract | To replace Pb with a less toxic metal is a key scientific challenge because of the toxicity of Pb and the most viable replacement are Sn and Ge. In this study, we propose Sn-Pb-Ge ternary-metal perovskites CH3NH3SnxPbyGe1-x-yI3 (0< x,y < 1) for the first time. For the identification of new families, the features were verified by fist principle calculations from a theoretical perspective, especially the structural and electric performance, optical property and crystal structure. The Sn-Pb-Ge ternary-metal perovskites are prepared for from the aqueous HI/H3PO2 solvent mixture the first time, For CH3NH3Sn0.25Pb0.5Ge0.25I3, the computed results are in good agreement with the experimental data, which provide a clear-sighted insight into the design of environmentally friendly perovskites for potential electrical and tunable optical application. |
| Subtype | Article |
| Keyword | Ternary-metal Perovskites First Principle Calculations Electronic Structure |
| WOS Headings | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.mssp.2017.06.022 |
| WOS Subject Extended | Engineering ; Materials Science ; Physics |
| WOS Keyword | SOLAR-CELL APPLICATIONS ; BAND-GAP ; OPTICAL-PROPERTIES ; BR ; CL |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | Project on the Collaborative Innovation and Environmental Construction Platform of Guangdong Provinc(2014A050503051) ; Open Fund of Jiangsu Key Laboratory of Materials and Technology for Energy Conversion(MTEC-2015M01) ; Natural Science Foundation of Guangdong Province(2015A030310501) |
| WOS Subject | Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000406232900024 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/14180 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 3.Nanjing Univ Aeronaut & Astronaut, Jiangsu Key Lab Mat & Technol Energy Convers, Nanjing 210016, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Wang, Junxia,Yu, Dingshan,Xu, Xueqing,et al. New insights into a first principle calculation and experimental study of SnPb-Ge ternary-metal perovskites for potential photovoltaic application[J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,2017,68:159-164. |
| APA | Wang, Junxia,Yu, Dingshan,Xu, Xueqing,&Shen, Honglie.(2017).New insights into a first principle calculation and experimental study of SnPb-Ge ternary-metal perovskites for potential photovoltaic application.MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,68,159-164. |
| MLA | Wang, Junxia,et al."New insights into a first principle calculation and experimental study of SnPb-Ge ternary-metal perovskites for potential photovoltaic application".MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 68(2017):159-164. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment