光电材料

陈俊年，女，汉族，理学博士，湖北大学材料科学与工程学院副教授。陈俊年博士于2014年毕业于武汉大学化学与分子科学学院无机化学专业，获理学博士学位；2015-2017年，在华中科技大学材料科学与工程学院从事博士后研究。2017年6月，陈俊年博士加入湖北大学材料科学与工程学院，目前的研究方向包括新型有机-无机杂化钙钛矿的结构设计、可控合成，基本光物理性质研究及光电器件应用研究。迄今以一作和通讯身份在国际知名期刊Angew. Chem. Int. Ed., Science China Mater., Chem. Mater., 和Small等上发表SCI期刊论文20余篇；主持国自然科学基金一项，省部级科研项目5项包括湖北省楚天学子项目，湖北省教育厅重点项目，湖北省科学基金青年、和面上项目，及华中科技大学材料成形与模具技术全国重点实验室开放基金。

Email: chenjunnian910@hubu.edu.cn

电话：15071429084

发表论文情况：

[1] Jie Yang, Kuan Kuang, Mingkai Li, Zixian Yu, Fangfang Xia, Lei Zhang, Tianyou Zhai, Yunbin He, Junnian Chen*, Locally symmetry-broken 2D Dion–Jacobson mixed halide perovskites for efficient photodetectors, Science China Materials, 2025, Accept.[2] Zixian Yu, Kuan Kuang, Jie Yang, Junyuan Duan, Mingkai Li, Yunbin He and Junnian Chen*, A three-dimensional lead iodide-bromide perovskitoid with distinct photoelectric anisotropy, Inorg. Chem. Front., 2025, 12, 2325-2333.

[3] Yan Rong, Lingrui Wang, Yongheng Wang, Wenxin Wang, Jiaxiang Wang, Yifang Yuan, Urooj Shahzadi, Junnian Chen*, Lei Zhang, Kai Wang, Haizhong Guo, Pressure-Induced Unusual Transition of Luminescence Mechanics from Self-Trapped exciton to free exciton emission in lead bromide perovskitoids, Adv. Opt. Mater., 2025, 13, 2570048.

[4] Zixian Yu, Kuan Kuang, Mingkai Li, Xingfu Xiao, Biqi He, Sheng Cao, Junjie Tang, Yunbin He, Junnian Chen*, Lattice manipulation with di-tertiary ammonium spacer in bismuth bromide perovskite directs efficient charge transport and suppressed ion migration for photodetector applications, Small, 2024, 20, 2401847.

[5] Junjie Tang, Biqi He, Kuan Kuang, Mingkai Li, Sheng Cao, Zixian Yu, Yunbin He and Junnian Chen*, Bulk photovoltaic effect in polar three-dimensional perovskitoid enables self-powered polarization-sensitive photodetection, Small, 2024, 20, 2310591.

[6] Sheng Cao, Kuan Kuang, Biqi He, Junjie Tang, Zixian Yu, Mingkai Li, Yunbin He, Junnian Chen*, Methylated diammonium spacer modulated three-dimensional lead bromide perovskitoid hybrids with distinct photoconductivity anisotropy, Inorg. Chem. Front., 2024, 11, 4270-4276.

[7] Biqi He, Kuan Kuang, Guoliang Tong, Junjie Tang, Sheng Cao, Zixian Yu, Mingkai Li, Yunbin He, Junnian Chen*, Halide ordering enables superior charge transport in 3D (NMPDA)Pb₂I₄Br₂ perovskitoid single crystal, Small, 2023, 20, 2305990.

[8] Biqi He, Kuan Kuang, Bing Xu, Junjie Tang, Sheng Cao, Zixian Yu, Mingkai Li, Yunbin He, Junnian Chen*, Broadband red emission from one-dimensional hexamethonium lead bromide perovskitoid, Chem. Commun., 2023, 59, 11795-11798.

[9] Junnian Chen, Xingfu Xiao, Yue Chen, Mingkai Li, Wenyu Fang, Zixian Yu, Biqi He, Tianyou Zhai, and Yunbin He, Narrow-bandgap mixed 0D/1D bismuth bromide perovskite hydrate enabled by aromatic ditertiary ammonium spacer, Adv. Optical Mater., 2023, 11, 2300820.

[10] Guoliang Tong, Yue Chen, Xingfu Xiao, Junjie Tang, Biqi He, Sheng Cao, Mingkai Li, Yunbin He, Junnian Chen*, Asymmetric diammonium directed in-plane charge transport enhancement in two-dimensional lead bromide perovskite for weak-light detection, ACS Appl. Mater. Interfaces, 2022, 14, 53065-5307.

[11] Yaxin Xu, Jiarui Hu, Xingfu Xiao, Guoliang Tong, Junnian Chen*, Yunbin He, Evaporation crystallization of zero-dimensional guanidinium bismuth iodide perovskite single crystal for X-ray detection, Inorg. Chem. Front., 2022, 9, 494-500.

[12] Yaxin Xu, Xingchen Chai, Wantian Yang, Jiarui Hu, Junnian Chen*, and Yunbin He, Formation of a stable guanidinium-formamidinium phase in bismuth chloride perovskites with broadband emission, Chem. Mater., 2021, 33, 3258-3265.

[13] Wantian Yang, Xinglin Xiao, Mingkai Li, Jiarui Hu, Xingfu Xiao, Guoliang Tong, Junnian Chen*, Yunbin He, Conjugated ditertiary ammonium templated (100)-oriented 2D perovskite with efficient broad-band emission, Chem. Mater., 2021, 33, 4456-4464.
[14] Wantian Yang, Jiarui Hu, Jian Chen, Yaxin Xu, Guoliang Tong, Haotian Fan, Xingchen Chai, Junnian Chen* and Yunbin He, Diamine tailored smooth and continuous perovskite single crystal with enhanced photoconductivity, J. Mater. Chem., C 2021, 9, 1303-1309.

[15] Wantian Yang, Xinglin Xiao, Huanfeng He, Guoliang Tong, Jiarui Hu, Xingfu Xiao, Mingkai Li, Junnian Chen*, Yunbin He, Intermolecular hydrogen bonding correlated structure distortion and broadband white-light emission in 5-ammonium valeric acid templated lead chloride perovskites, Cryst. Growth Des., 2021, 21, 5731-5739.

[16] Yaxin Xu, Jiarui Hu, Xinyuan Du, Xinglin Xiao, Mingkai Li, Jiang Tang, Junnian Chen*, Yunbin He, Antisolvent-assisted crystallization of centimeter-sized lead-free bismuth bromide hybrid perovskite single crystal with X-ray sensitive merits, Chem. Asian. J., 2021, 16, 1-9.

[17] Huanfeng He, Guoliang Tong, Yamin Shi, Ruling Wang, Yige Liu, Jian Chen, N. Thirugnanam, Junnian Chen*, and Yunbin He, Tunable bandgap and luminescence characters in single-phase two-dimensional perovskite AVA₂PbCl_xBr_4-x alloys, J. Mater. Res. Technol., 2021, 15, 5353-5359.
[18] Yamin Shi, Jiarui Hu, Jian Chen, Yaxin Xu, Wantian Yang, Junnian Chen* and Yunbin He, 5-Ammoniumvaleric acid stabilized mixed-dimensional perovskite submicron platelets with white light emission, Nanoscale Adv., 2020, 2, 4822-4829.

[19] Junnian Chen*, Yamin Shi, Yunbin He, Tianyou Zhai, Two-dimensional Ruddlesden Popper perovskite nanosheets: synthesis, optoelectronic properties and miniaturized optoelectronic devices, FlatChem., 2019, 17, 100116.

[20] Junnian Chen*, Yaguang Wang, Lin Gan, Yunbin He, Huiqiao Li, and Tianyou Zhai, Angew. Chem. Int. Ed., 2017, 56, 14893-14897.

[21] Junnian Chen*, Lin Gan, Fuwei Zhuge, Huiqiao Li, Haibo Zeng and Tianyou Zhai, Angew. Chem. Int. Ed., 2017, 56,2390-2394.

[22] Junnian Chen*, Shasha Zhou, Shengye Jin, Huiqiao Li and Tianyou Zhai, J. Mater. Chem., C, 2016, 4, 11-27.