基金the National Natural Science Foundation of China (21571101 and 51322202)the Natural Science Foundation of Jiangsu Province in China (BK20161543 and BK20130927)+1 种基金the Joint Research Fund for Overseas Chinese,Hong Kong and Macao Scholars (51528201)the Natural Science Foun- dation of Jiangsu Higher Education Institutions of China (15KJB430016).
基金We thank Dr. Enrique Barrig6n and Dr. Pyry Kivisaari for helpful discussions during the course of this work. We also thank Dr. Ingvar Aberg and co-workers at SolVoltaics AB, for helping with EBIC measurements. The research leading to these results was performed within NanoLund at Lund University and supported by the Crafoord Foundation, the Swedish Research Council, the Swedish Energy Agenc）6 the Coordination for the Improvement of Higher Education Personnel （CAPES-Brazil）, the European Union＇s Horizon 2020 research and innovation programme under grant agreement No. 641023 （Nano-Tandem）, and the People Programme （Marie Curie Actions） of the European Union＇s Seventh Framework Programme （FP7-People-2013-ITN） under REA grant agreement No. 608153, PhD4Energy. This publication reflects only the author＇s views and the funding agency is not responsible for any use that may be made of the information it contains.
基金supported by the Ministry of Science and Technology（MOST）of China（Grant No.2016YFA0200700） the National Natural Science Foundation of China（Grant Nos.21622304,61674045,11604063）+2 种基金 Key Research Program of Frontier Sciences,Chinese Academy of Sciences（Grant No.QYZDB-SSW-SYS031） Osaka University＇s International Joint Research Promotion Program（Grant Nos.J171013014,J171013007） Distinguished Technical Talents Project and Youth Innovation Promotion Association,Chinese Academy of Sciences
基金The authors gratefully acknowledge the support from the National Natural Science Foundation of China （NNSFC） through Grant No. 11472056 and Beijing Key Laboratory Open Research Project KF20171123202.