刘为为，男，1989年12月出生。2012年6月毕业于华中科技大学光电子科学与工程学院，获理学学士学位；2012年9月至2017年6月就读于华中科技大学武汉光电国家实验室，获工学博士学位，期间获国家公派留学在新加坡南洋理工大学联合培养一年；2017年加入华中科技大学物理学院。长期从事微纳光学领域的研究工作，已在Nature, Nat. Photonics, Nat. Commun., Nano Lett., Adv. Func. Mater., Phys. Rev. Appl., Appl. Phys. Lett., Opt. Express等重要国际物理和光学期刊上发表论文30余篇，相关论文被Nat. Commun., Nano Lett., ACS Nano, Adv. Mater.等高水平期刊多次引用。获华中科技大学“学术新人奖”。

研究方向：超快光学，微纳光学，光子芯片

近期代表性论文成果如下：

[1] Weiwei Liu#; Yicong Zhang#; Zhihua Deng#; Jianghua Ye; Kai Wang; Bing Wang; Dingshan Gao;Peixiang Lu ; On-Chip Chiral Mode Switching by Encircling an Exceptional Point in an Anti-Parity-Time Symmetric System, Laser & Photonics Reviews 16(12): 2100675 (2022).

[2] Shulin Wang#; Chengzhi Qin#; Weiwei Liu#; Bing Wang; Feng Zhou; Han Ye; Lange Zhao; Jianji Dong; Xinliang Zhang; Stefano Longhi; Peixiang Lu ; High-order dynamic localization and tunable temporal cloaking in ac-electric-field driven synthetic lattices, Nature Communications 13(1): 7653 (2022).

[3] Gao Yan,Li Xiaohong,Liu Weiwei*,Xing Xiangyuan,Long Hua,Wang Kai, Wang Bing and Lu Peixiang*.Highly Tunable Enhancement and Switching of Nonlinear Emission from All-Inorganic Lead Halide Perovskites via Electric Field. Nano Letters 21, 24, 10230–10237 (2021).

[4] Yicong Zhang, Weiwei Liu*, Hua Long, Kai Wang, Bing Wang, Peixiang Lu.Chiral/directional mode transfer based on a tunable non-Hermitian system.Optics Express 29(26): 44146 (2021).

[5] Shangui Lan,Yunyi Peng,Hongzhi Shen,Shuai Wang,Junwen Ren,Zhiping Zheng,Weiwei Liu*,Dehui Li*Seeds-Assisted Space-Confined Growth of All-Inorganic Perovskite Arrays for Ultralow-Threshold Single-Mode Lasing. Laser & Photonics Reviews 15(3): 2000428 (2021).

[6] Song Yiling, Liu Weiwei*, Zheng Lingzhi, Zhang Yicong, Wang Bing* and Lu Peixiang. Two-dimensional non-Hermitian Skin Effect in a Synthetic Photonic Lattice. Phys. Rev. Applied 14, 064076 (2020).

[7] Li Xiaohong, Liu Weiwei*, Song Yiling, Long Hua, Wang Kai, Wang Bing and Lu Peixiang*.Two-photon-pumped high-quality, single-mode vertical cavity lasing based on perovskite monocrystalline films. Nano Energy 68: 104334 (2020).

[8] Song Yiling, Liu Weiwei*, Qin Yan, Han Xiaobo, Li Wancai, Li Xiaohong, Long Hua, Li Dehui, Wang Kai, Wang Bing and Lu Peixiang*.Photoinduced Trap Passivation for Enhanced Photoluminescence in 2D Organic–Inorganic Hybrid Perovskites. Adv. Optical Mater. 8, 1901695 (2020).

[9] Xiaohong Li, Weiwei Liu*, Yiling Song, Cong Zhang, Hua Long, Kai Wang, Bing Wang, and Peixiang Lu, Enhancement of the Second Harmonic Generation from WS2 Monolayers by Cooperating with Dielectric Microspheres. Adv. Optical Mater. 7(3): 1801270 (2019)..

[10] Weiwei Liu, Xiaohong Li, Yiling Song, Cong Zhang, Xiaobo Han, Hua Long, Bing Wang, Kai Wang, and Peixiang Lu, Cooperative Enhancement of Two-Photon-Absorption-Induced Photoluminescence from a 2D Perovskite-Microsphere Hybrid Dielectric Structure, Adv. Func. Mater. 1707550 (2018).

[11] Weigao Xu,Weiwei Liu, Jan F. Schmidt, Weijie Zhao, Xin Lu, Timo Raab, Carole Diederichs, Weibo Gao, Denis V. Seletskiy, and Qihua Xiong. Correlated fluorescence blinking in two-dimensional semiconductor heterostructures. Nature 541: 62-67(2017).

[12] Yiling Song, Cong Zhang, Weiwei Liu*, Xiaohong Li, Hua Long, Kai Wang, Bing Wang, and Peixiang Lu, High-efficiency energy transfer in perovskite heterostructures. Opt. Express, 26(14):18448-18456 (2018).