
简介:
汪非凡,中国科学院国外杰出人才引进计划(择优支持)
2023年10月加入中国科学院物理研究所阿秒科学中心,特聘研究员,博士生导师(2026年1月至今)。
| 2021-2023 | ETH Zurich | 超快与非线性光谱(Fiebig课题组) | 博士后 |
| 2017-2021 | Columbia U | 超快光谱(X.-Y. Zhu课题组) | 博士后 |
| 2012-2017 | 北京大学 | 物理化学 | 理学博士 |
| 2008-2012 | 山东大学 | 化学基地班 | 理学学士 |
主要研究方向:
短脉冲强光场作用下的非平衡物态研究是超快物质科学领域的前沿方向之一,也是新一代能源材料、光电子器件、量子科技等领域发展的关键。超快和非线性光谱为这方面的研究提供了有力手段,它不仅可以揭示光与物质相互作用的基本原理,为高效功能材料的筛选和预测提供科学依据,还可实现固体材料有序性及相关物性的超快调控,为新原理超快响应器件的提出奠定理论基础。我们将运用超快光谱与非线性光学手段,研究铁性、光电、超导等固体材料的有序性探测与控制,主要包括:
| (1)固体有序的光学探测与非平衡态调控 |
| (2)局域对称破却与物性探索 |
| (3)超快与非线性光谱表征新方法 |
| (4)固体高次谐波与关联电子阿秒动力学 |
过去的主要工作及获得的成果:
1. 搭建飞秒泵浦探测光谱仪研究了非简谐晶格材料中由于局部铁电极化导致的缺陷容忍性,并将其拓展至非简谐二维材料体系,证明了铁电大极化子存在的可能,提出了该模型的限制条件。F. Wang, et al. PNAS 2022, 119, e2122436119;F. Wang, et al. JACS 2021, 143, 5 (前封面);F. Wang, et al. J. Phys. Chem. Lett. 2020, 11, 762。
2. 利用新型二维光克尔光谱技术揭示了光学各向异性固体中由于近带边相位差导致的发散性四波混频效应,厘清了一维光谱数据争议。F. Wang, et al. J. Phys. Chem. Lett. 2021, 12, 5016 (前封面)。
3. 发展二次谐波产生显微成像技术发现了极性金属体系和非中心对称超导体的对称性破缺及隐藏相形成。F. Wang, et al. In revision。
4. 运用太赫兹光谱和相干声子光谱方法探究了二维铁电材料中的激子–声子耦合及其相变临界点附近的动态慢化过程。F. Wang, et al. In preparation。
5. 系统研究了简并半导体材料的局域表面等离激元共振能量、吸收截面的调控方法,发现了该类材料在光活化过程中的局域光热效应和界面能量转移增强效应。F. Wang, et al. JACS 2015, 137, 12006;F. Wang, et al. Angew. Chem. Int. Ed. 2020, 132, 8280;F. Wang, et al. Adv. Energy Mater. 2017, 7, 1700529;F. Wang, et al. Adv. Energy Mater. 2018, 8, 1800136;F. Wang, et al. Chem. Sci. 2016, 7, 6887 (前封面)。
代表性论文及专利:
Feifan Wang*, Weibin Chu*, Lucas Huber, Teng Tu, Yanan Dai, Jue Wang, Hailin Peng, Jin Zhao, and X.-Y. Zhu. Phonon signatures for polaron formation in an anharmonic semiconductor. Proc. Natl. Acad. Sci. U.S.A. 119(30), e2122436119 (2022).
Feifan Wang, Yongping Fu, Mark E. Ziffer, Yanan Dai, Sebastian F. Maehrlein, and X.-Y. Zhu. Solvated electrons in solids - Ferroelectric large polarons in lead halide perovskites. J. Am. Chem. Soc. 143(1), 5−16 (2021). (Front Cover)
Feifan Wang, Lucas Huber, Sebastian F. Maehrlein, and X.-Y. Zhu. Optical anisotropy and phase transitions in lead halide perovskites. J. Phys. Chem. Lett. 12(20), 5016–5022 (2021). (Front Cover)
Feifan Wang, Jue Wang, Sebastian F. Maehrlein, Yingzi Ma, Fang Liu, and X.-Y. Zhu. Broad-band near-infrared doublet emission in a tetrathiafulvalene-based metal-organic framework. J. Phys. Chem. Lett. 11(3), 762−766 (2020).
Feifan Wang*, Jie Tian*, Mengzhu Li*, Weizhen Li, Lifang Chen, Xiaozhi Liu, Jian Li, Aidaer Muhetaer, Qi Li, Yuan Wang, Lin Gu, Ding Ma, and Dongsheng Xu. A photoactivated Cu-CeO2 catalyst with Cu-[O]-Ce active species designed through MOF crystal engineering. Angew. Chem. Int. Ed. 59(21), 8203−8209 (2020).
Feifan Wang, Hongju Wang, Xingyi Liu, Dapeng Wu, Kai Jiang, Qi Li, and Dongsheng Xu. Full-spectrum liquid-junction quantum dot-sensitized solar cells by integrating surface plasmon-enhanced electrocatalysis. Adv. Energy Mater. 8(20), 1800136 (2018).
Feifan Wang, Qi Li, and Dongsheng Xu. Recent progress in semiconductor-based nanocomposite photocatalysts for solar-to-chemical energy conversion. Adv. Energy Mater. 7(23), 1700529 (2017).
Feifan Wang, Yanjie Huang, Zhigang Chai, Min Zeng, Qi Li, Yuan Wang, and Dongsheng Xu. Photothermal-enhanced catalysis in core-shell plasmonic hierarchical Cu7S4 microsphere@zeolitic imidazole framework-8. Chem. Sci. 7(12), 6887−6893 (2016). (Front Cover)
Feifan Wang, Qi Li, Li Lin, Hailin Peng, Zhongfan Liu, and Dongsheng Xu. Monodisperse copper chalcogenide nanocrystals: controllable synthesis and the pinning of plasmonic resonance absorption. J. Am. Chem. Soc. 137(37), 12006−12012 (2015).
Jingjing Yang, Feifan Wang, Jake C. Russell, Taylor J. Hochuli, Xavier Roy, Michael L. Steigerwald, Xiaoyang Zhu, Daniel W. Paley, and Colin Nuckolls. Shape Matching in Superatom Chemistry and Assembly. J. Am. Chem. Soc. 142(28), 11993–11998 (2020).
Mark E. Ziffer, Lucas Huber, Feifan Wang, Victoria A. Posey, Jake C. Russell, Taketo Handa, Xavier Roy, X.-Y. Zhu. Charge carrier coupling to the soft phonon mode in a ferroelectric semiconductor. Phys. Rev. Mater. 6(9), 095401 (2022).
Maximilian Frenzel, Marie Cherasse, Joanna M Urban, Feifan Wang, Bo Xiang, Leona Nest, Lucas Huber, Luca Perfetti, Martin Wolf, Tobias Kampfrath, X-Y Zhu, Sebastian F Maehrlein. Nonlinear terahertz control of the lead halide perovskite lattice. Sci. Adv. 9(21), eadg3856 (2023).
Sebastian F Maehrlein, Prakriti P Joshi, Lucas Huber, Feifan Wang, Marie Cherasse, Yufeng Liu, Dominik M Juraschek, Edoardo Mosconi, Daniele Meggiolaro, Filippo de Angelis, X-Y Zhu. Decoding ultrafast polarization responses in lead halide perovskites by the two-dimensional optical Kerr effect. Proc. Natl. Acad. Sci. U.S.A. 118(7), e2022268118 (2021).
Yongping Fu, Matthew P Hautzinger, Ziyu Luo, Feifan Wang, Dongxu Pan, Michael M Aristov, Ilia A Guzei, Anlian Pan, Xiaoyang Zhu, Song Jin. Incorporating Large A Cations into Lead Iodide Perovskite Cages: Relaxed Goldschmidt Tolerance Factor and Impact on Exciton–Phonon Interaction. ACS Cent. Sci. 5(8), 1377–1386 (2019).
Jingjing Yang, Jake C Russell, Songsheng Tao, Martina Lessio, Feifan Wang, Alaina C Hartnett, Samuel R Peurifoy, Evan A Doud, Evan S O’Brien, Natalia Gadjieva, David R Reichman, Xiaoyang Zhu, Andrew C Crowther, Simon JL Billinge, Xavier Roy, Michael L Steigerwald, Colin Nuckolls. Superatomic solid solutions. Nature Chemistry 13(6), 607−613 (2021).
Huaying Ren, Miao Tang, Baolu Guan, Kexin Wang, Jiawei Yang, Feifan Wang, Mingzhan Wang, Jingyuan Shan, Zhaolong Chen, Di Wei, Hailin Peng, Zhongfan Liu. Hierarchical graphene foam for efficient omnidirectional solar–thermal energy conversion. Adv. Mater. 29(38), 1702590 (2017).
目前的研究课题及展望:
| 1. 中国科学院国外杰出人才引进计划(择优支持),主持。 |
| 2. 中国科学院物理研究所I类人才启动经费,No. 24D1211LSXX,主持。 |
| 3. 国家自然科学基金青年科学基金项目,No. 12404254,主持。 |
| 4. 国家自然科学基金指南引导类原创探索计划项目,No. 12450401,参与。 |
培养研究生情况:
拟每年招收博士生/硕士生(含联培)1-3名(物理、光学、光学工程、化学,材料等)。
若干实习生、博士后位置开放申请,欢迎垂询! We are hiring!
团队成员可在北京、东莞等地先进超快光学实验平台开展研究工作,并有机会到国际知名大学和研究机构进行学习、访问。
其他联系方式:
wangfeifan@sslab.org.cn
Email:

