姓名:杨上峰 教授 单位:中国科学技术大学 化学与材料科学学院 邮箱:sfyang@ustc.edu.cn |
主要研究方向与成果:
1)富勒烯功能材料:设计合成了一系列新型内嵌富勒烯,提出了一种全新的内嵌金属富勒烯形成机制,发现了内嵌金属原子簇构型随着外部富勒烯碳笼改变而“自适应”的现象,并实现了内嵌富勒烯的单分子磁性调控;
2)钙钛矿太阳能电池:开发了十余种新型富勒烯衍生物电子传输材料,性能超越目前常用的PCBM;实现了目前国际上最高填充因子(86.9%)的电池器件,认证效率超过25%。
代表性论文:
[1] Runnan Guan, Zuo-Chang Chen, Jing Huang, Han-Rui Tian, Jinpeng Xin, Si-Wei Ying, Muqing Chen, Qianyan Zhang*, Qunxiang Li, Su-Yuan Xie, Lan-Sun Zheng,Shangfeng Yang*, “Self-Driven Carbon Atom Implantation into Fullerene Embedding Metal-Carbon Cluster”, PNAS (Proc. Natl. Acad. Sci. U.S.A.) 2022, 119, e2202563119.
[2] Wenhao Xiang#, Xiaole Jiang#, Yang-Rong Yao#, Jinpeng Xin, Huaimin Jin, Runnan Guan, Qianyan Zhang, Muqing Chen, Su-Yuan Xie, Alexey A. Popov,* Shangfeng Yang*, “Monometallic endohedral azafullerene”, J. Am. Chem. Soc.2022, 144, 21587-21595. (front cover)
[3] Muqing Chen*, Runnan Guan, Bo Li, Le Yang, Chuang Niu, Peng Jin*, Guan-Wu Wang*, Shangfeng Yang*, “Anomalous Cis-conformation Regioselectivity of Heterocycle-fused Sc3N@D3h-C78 Derivatives”, Angew. Chem. Int. Ed. 2021, 60, 7880-7886.
[4] Runnan Guan,#Muqing Chen,#,* Jinpeng Xin, Xiao-Ming Xie, Fei Jin, Qianyan Zhang, Su-Yuan Xie,* Shangfeng Yang*, “Capturing the Missing Carbon Cage Isomer of C84 via Mutual Stabilization of a Triangular Monometallic Cyanide Cluster”, J. Am. Chem. Soc.2021, 143, 8078-8085.
[5] Jianhua Wu, Xianjun Zhu, Yong Guan, Yujing Wang, Fei Jin, Runnan Guan, Fupin Liu, Muqing Chen, Yangchao Tian*, Shangfeng Yang*, “From Cube to Dice: Solvent-Regulated Morphology Engineering of Endohedral Fullerene Microcrystals with Anomalous Photoluminescence Enhancement”, Angew. Chem. Int. Ed. 2019, 58, 11350-11354.