1. 胶体纳米晶光物理性质研究及应用

开发环境友好、发光效率高、光谱易调谐的新型纳米晶材料；研究胶体纳米晶的发光调控机制；开发胶体纳米晶的新应用。

2. 光电、光催化材料载流子动力学

研究新型光电、光催化材料体系光生载流子动力学。包括载流子生成、热载流子冷却、缺陷态对载流子弛豫的影响、及载流子的复合、分离、界面传输等。

3. 高性能光电探测器

构建高灵敏及快速响应的光电探测器，并研究器件在真实工作状态下的载流子动力学。

   

070304-物理化学

光电材料载流子动力学；发光材料；光催化动力学

2014-09--2019-03   中国科学院大连化学物理研究所   理学博士
2010-09--2014-06   中国石油大学（华东）   理学学士

研究生

博士

   

2019-05~现在, 中国科学院大连化学物理研究所, 副研究员

   

（1） 中国科学院院长特别奖, 特等奖, 院级, 2018

[1] 韩克利, 杨斌. 一种双钙钛矿Cs 2 AgSbBr 6 纳米晶体及合成和应用. CN: CN111252801A, 2020-06-09.
[2] 韩克利, 杨斌, 邓伟侨. 一种合成有机‑无机杂化钙钛矿微晶的方法. CN: CN107871817A, 2018-04-03.

   

[1] Guan, Peng, Han, Peigeng, Yang, Bin, Yin, Hang, Liu, Jianyong, Yang, Songqiu. Rational design of 2D/2D ZnIn2S4/C3N4 heterojunction photocatalysts for enhanced photocatalytic H-2 production. NEW JOURNAL OF CHEMISTRY. 2023, http://dx.doi.org/10.1039/d2nj06217h.
[2] Liu, Siping, Yang, Bin, Chen, Junsheng, Zheng, Daoyuan, Tang, Zhe, Deng, Weiqiao, Han, Keli. Colloidal Synthesis and Tunable Multicolor Emission of Vacancy-Ordered Cs2HfCl6 Perovskite Nanocrystals. LASER & PHOTONICS REVIEWS[J]. 2022, 16(2): http://dx.doi.org/10.1002/lpor.202100439.
[3] Bai, Tianxin, Yang, Bin, Chen, Junsheng, Zheng, Daoyuan, Tang, Zhe, Wang, Xiaochen, Zhao, Yang, Lu, Ruifeng, Han, Keli. Efficient Luminescent Halide Quadruple-Perovskite Nanocrystals via Trap-Engineering for Highly Sensitive Photodetectors. ADVANCED MATERIALS[J]. 2021, 33(8): http://dx.doi.org/10.1002/adma.202007215.
[4] Kong, Qingkun, Yang, Bin, Chen, Junsheng, Zhang, Ruiling, Liu, Siping, Zheng, Daoyuan, Zhang, Hongling, Liu, Qingtong, Wang, Yiying, Han, Keli. Phase Engineering of Cesium Manganese Bromides Nanocrystals with Color-Tunable Emission. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION[J]. 2021, 60(36): 19653-19659, http://dx.doi.org/10.1002/anie.202105413.
[5] Dai, Zhangben, Zheng, Daoyuan, Chen, Junsheng, Yang, Bin. Charge-carrier dynamics of trivalent-metal alloyed halide double-perovskite nanocrystals. CHEMICAL PHYSICS LETTERS[J]. 2021, 770: http://dx.doi.org/10.1016/j.cplett.2021.138440.
[6] Liu, Siping, Yang, Bin, Chen, Junsheng, Wei, Donghui, Zheng, Daoyuan, Kong, Qingkun, Deng, Weiqiao, Han, Keli. Efficient Thermally Activated Delayed Fluorescence from All-Inorganic Cesium Zirconium Halide Perovskite Nanocrystals. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION[J]. 2020, 59(49): 21925-21929, https://www.webofscience.com/wos/woscc/full-record/WOS:000575212900001.
[7] Cong, Muyu, Yang, Bin, Hong, Feng, Zheng, Tiancheng, Sang, Youbao, Guo, Jingwei, Yang, Songqiu, Han, Keli. Self -trapped exciton engineering for white -light emission in colloidal lead-free double perovskite nanocrystals. SCIENCE BULLETIN[J]. 2020, 65(13): 1078-1084, http://dx.doi.org/10.1016/j.scib.2020.03.010.
[8] Meng, Jie, Lan, Zhenyun, Abdellah, Mohamed, Yang, Bin, Mossin, Susanne, Liang, Mingli, Naumova, Maria, Shi, Qi, Alvarez, Sol Laura Gutierrez, Liu, Yang, Lin, Weihua, Castelli, Ivano E, Canton, Sophie E, Pullerits, Tonu, Zheng, Kaibo. Modulating Charge-Carrier Dynamics in Mn-Doped All-Inorganic Halide Perovskite Quantum Dots through the Doping-Induced Deep Trap States. JOURNAL OF PHYSICAL CHEMISTRY LETTERS[J]. 2020, 11(9): 3705-3711, http://dx.doi.org/10.1021/acs.jpclett.0c01050.
[9] Keli Han. Carrier Multiplication and Hot-Carrier Cooling Dynamics in Quantum-Confined CsPbI3 Perovskite Nanocrystals. J. Phys. Chem. Lett.. 2020, [10] Cong, Muyu, Yang, Bin, Chen, Junsheng, Hong, Feng, Yang, Songqiu, Deng, Weigiao, Han, Keli. Carrier Multiplication and Hot-Carrier Cooling Dynamics in Quantum-Confined CsPbl(3) Perovskite Nanocrystals. JOURNAL OF PHYSICAL CHEMISTRY LETTERS[J]. 2020, 11(5): 1921-1926, https://www.webofscience.com/wos/woscc/full-record/WOS:000518706000046.
[11] Zhou, Wei, Han, Peigeng, Zhang, Xirui, Zheng, Daoyuan, Yang, Songqiu, Yang, Yang, Luo, Cheng, Yang, Bin, Hong, Feng, Wei, Donghui, Lu, Ruifeng, Han, Keli. Lead-Free SmaII-Bandgap Cs2CuSbCl6 Double Perovskite Nanocrystals. JOURNAL OF PHYSICAL CHEMISTRY LETTERS[J]. 2020, 11(15): 6463-6467, http://dx.doi.org/10.1021/acs.jpclett.0c01968.
[12] Han, Peigeng, Zhang, Xue, Mao, Xin, Yang, Bin, Yang, Songqiu, Feng, Zhaochi, Wei, Donghui, Deng, Weiqiao, Pullerits, Tonu, Han, Keli. Size effect of lead-free halide double perovskite on luminescence property. SCIENCE CHINA-CHEMISTRY[J]. 2019, 62(10): 1405-1413, http://lib.cqvip.com/Qikan/Article/Detail?id=7100121406.
[13] Peigeng Han, Xue Zhang, Xin Mao, Bin Yang, Songqiu Yang, Zhaochi Feng, Donghui Wei, Weiqiao Deng, Tnu Pullerits, Keli Han. Size effect of lead-free halide double perovskite on luminescence property. SCIENCE CHINA CHEMISTRY,[J]. 2019, 62(10): 1405-1413, https://www.webofscience.com/wos/woscc/full-record/WOS:000489889900019.
[14] Yang, Bin, Hong, Feng, Chen, Junsheng, Tang, Yuxuan, Yang, Li, Sang, Youbao, Xia, Xusheng, Guo, Jingwei, He, Haixiang, Yang, Songqiu, Deng, Weiqiao, Han, Keli. Colloidal Synthesis and Charge-Carrier Dynamics of Cs2AgSb1-yBiyX6 (X: Br, Cl; 0 <= y <= 1) Double Perovskite Nanocrystals. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION[J]. 2019, 58(8): 2278-2283, http://cas-ir.dicp.ac.cn/handle/321008/166120.
[15] Yang, Bin, Han, Keli. Charge-Carrier Dynamics of Lead-Free Halide Perovskite Nanocrystals. ACCOUNTS OF CHEMICAL RESEARCHnull. 2019, 52(11): 3188-3198, http://dx.doi.org/10.1021/acs.accounts.9b00422.
[16] Han, Peigeng, Mao, Xin, Yang, Songqiu, Zhang, Fei, Yang, Bin, Wei, Donghui, Deng, Weiqiao, Han, Keli. Lead-Free Sodium-Indium Double Perovskite Nanocrystals through Doping Silver Cations for Bright Yellow Emission. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION[J]. 2019, 58(48): 17231-17235, https://www.webofscience.com/wos/woscc/full-record/WOS:000496877300022.
[17] Liu, Cunming, Wang, Yingqi, Geng, Huifang, Zhu, Taishan, Ertekin, Elif, Gosztola, David, Yang, Sizhuo, Huang, Jier, Yang, Bin, Han, Keli, Canton, Sophie E, Kong, Qingyu, Zheng, Kaibo, Zhang, Xiaoyi. Asynchronous Photoexcited Electronic and Structural Relaxation in Lead-Free Perovskites. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY[J]. 2019, 141(33): 13074-13080, http://dx.doi.org/10.1021/jacs.9b04557.
[18] Yang, Bin, Li, YaJuan, Tang, YuXuan, Mao, Xin, Luo, Cheng, Wang, MeiShan, Deng, WeiQiao, Han, KeLi. Constructing Sensitive and Fast Lead-Free Single-Crystalline Perovskite Photodetectors. JOURNAL OF PHYSICAL CHEMISTRY LETTERS[J]. 2018, 9(11): 3087-3092, [19] Yang, Bin, Chen, Junsheng, Shi, Qi, Wang, Zhengjun, Gerhard, Marina, Dobrovolsky, Alexander, Scheblykin, Ivan G, Karki, Khadga Jung, Han, Keli, Pullerits, Tonu. High Resolution Mapping of Two-Photon Excited Photocurrent in Perovskite Microplate Photodetector. JOURNAL OF PHYSICAL CHEMISTRY LETTERS[J]. 2018, 9(17): 5017-5022, http://cas-ir.dicp.ac.cn/handle/321008/167022.
[20] Zhang, Fengying, Yang, Bin, Zheng, Kaibo, Yang, Songqiu, Li, Yajuan, Deng, Weiqiao, He, Rongxing. Formamidinium Lead Bromide (FAPbBr(3)) Perovskite Microcrystals for Sensitive and Fast Photodetectors. NANO-MICRO LETTERS[J]. 2018, 10(3): http://cas-ir.dicp.ac.cn/handle/321008/167182.
[21] Yang, Bin, Chen, Junsheng, Yang, Songqiu, Hong, Feng, Sun, Lei, Han, Peigeng, Pullerits, Tonu, Deng, Weiqiao, Han, Keli. Lead-Free Silver-Bismuth Halide Double Perovskite Nanocrystals. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION[J]. 2018, 57(19): 5359-5363, http://cas-ir.dicp.ac.cn/handle/321008/167220.
[22] Yang, Bin, Mao, Xin, Hong, Fen, Meng, Weiwei, Tang, Yuxuan, Xia, Xusheng, Yang, Songqiu, Deng, Weiqiao, Han, Keli. Lead-Free Direct Band Gap Double-Perovskite Nanocrystals with Bright Dual-Color Emission. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY[J]. 2018, 140(49): 17001-17006, http://dx.doi.org/10.1021/jacs.8b07424.
[23] Zhu, Xuejie, Yang, Dong, Yang, Ruixia, Yang, Bin, Yang, Zhou, Ren, Xiaodong, Zhang, Jian, Niu, Jinzhi, Feng, Jiangshan, Liu, Shengzhong Frank. Superior stability for perovskite solar cells with 20% efficiency using vacuum co-evaporation. NANOSCALE[J]. 2017, 9(34): 12316-12323, http://dx.doi.org/10.1039/c7nr04501h.
[24] Yang, Bin, Chen, Junsheng, Hong, Feng, Mao, Xin, Zheng, Kaibo, Yang, Songqiu, Li, Yajuan, Pullerits, Tonu, Deng, Weiqiao, Han, Keli. Lead-Free, Air-Stable All-Inorganic Cesium Bismuth Halide Perovskite Nanocrystals. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION[J]. 2017, 56(41): 12471-12475, http://dx.doi.org/10.1002/anie.201704739.
[25] Zhang, Fengying, Yang, Bin, Mao, Xin, Yang, Ruixia, Jiang, Lei, Li, Yajuan, Xiong, Jian, Yang, Yang, He, Rongxing, Deng, Weiqiao, Han, Keli. Perovskite CH3NH3PbI3-xBrx Single Crystals with Charge-Carrier Lifetimes Exceeding 260 mu s. ACS APPLIED MATERIALS & INTERFACES[J]. 2017, 9(17): 14827-14832, https://www.webofscience.com/wos/woscc/full-record/WOS:000400802700030.
[26] Chen, Junsheng, Yang, Bin, Li, Chuanshuai, Zheng, Kaibo, Zidek, Karel, Pullerits, Tonu. Photostability of the Oleic Acid-Encapsulated Water-Soluble CdxSeyZn1-xS1-y Gradient Core-Shell Quantum Dots. ACS OMEGA[J]. 2017, 2(5): 1922-1929, https://doaj.org/article/f0cc01016f6143dc983760629c785fd7.
[27] Zhang, Fengying, Yang, Bin, Li, Yajuan, Deng, Weiqiao, He, Rongxing. Extra long electron-hole diffusion lengths in CH3NH3PbI3-xClx perovskite single crystals. JOURNAL OF MATERIALS CHEMISTRY C[J]. 2017, 5(33): 8431-8435, http://cas-ir.dicp.ac.cn/handle/321008/149875.
[28] Yang, Bin, Zhang, Fengying, Chen, Junsheng, Yang, Songqiu, Xia, Xusheng, Pullerits, Tonu, Deng, Weiqiao, Han, Keli. Ultrasensitive and Fast All-Inorganic Perovskite-Based Photodetector via Fast Carrier Diffusion. ADVANCED MATERIALS[J]. 2017, 29(40): http://dx.doi.org/10.1002/adma.201703758.
[29] Yang, Bin, Mao, Xin, Yang, Songqiu, Li, Yajuan, Wang, Yanqiu, Wang, Meishan, Deng, Weiqiao, Han, Keli. Low Threshold Two-Photon-Pumped Amplified Spontaneous Emission in CH3NH3PbBr3 Microdisks. ACS APPLIED MATERIALS & INTERFACES[J]. 2016, 8(30): 19587-19592, http://www.corc.org.cn/handle/1471x/2375289.

   

（ 1 ） 非铅钙钛矿材料光电动力学, 参与, 国家级, 2019-01--2023-12
（ 2 ） 脱氧核糖核酸组分与水合电子之间的反应动力学研究, 参与, 国家级, 2019-01--2022-12
（ 3 ） 非铅金属卤化物材料发光性能调控研究, 主持, 国家级, 2021-01--2023-12