2002-2006年北京大学物理学院获得物理学学士学位，数学双学位；
2006-2011年北京大学物理学院博士学位；
2007-2009年在德国TU Darmstadt大学联合培养

2012-2014年法国科学院材料研究所，博士后；
2014-2016年 北京理工大学物理学院，讲师；
2016-2022年 北京理工大学物理学院，副教授；
2022年至今，北京理工大学物理学院，教授。

拓扑材料薄膜的生长制备和性能分析 传感器的设计制备和分析：水质传感、生物分子传感、光电传感

拓扑材料：研究卤族拓扑材料的制备和拓扑特性的分析，目前主要集中于Bi4X4(X=Br,I)材料。通过对其电学、光学、光电等性质的分析，研究拓扑边缘态的基本特征和可能的应用。目前实验室拥有分子束外延设备、磁控溅射设备、热蒸发镀膜设备、原子层沉积系统、PECVD和热化学气相沉积系统等薄膜材料制备设备。相关表征设备有探针台、拉曼光谱和原子力显微镜。公共的低温物性测量仪可以在2-400K温度范围和0-14T磁场下，研究材料的电学、磁学、热电等性质。

图一：铋碘电学输运特性

图二：铋溴红外光学特性

图三：铋溴饱和吸收特性及其在脉冲激光器中的应用

传感器：利用热蒸发和分子束外延的方法制备获得高品质薄膜拓扑材料。基于拓扑量子功能材料的窄带隙和边缘态，设计高灵敏、低噪声的红外探测器；基于拓扑量子材料的表面态，利用电化学原理，设计高灵敏和高特异性识别的生物分子传感器。目前实验室拥有一台真空蒸镀设备、一套真空溅射设备和两套分子束外延设备，此外还有电化学工作站和生物分子孵化工作环境。

图四：PD_L1蛋白检测传感器（基于拓扑材料和多肽分子）

图五：水质监测传感器及其系统

近五年发表文章（通讯或一作）：

近五年发表文章（通讯或一作）：

1.Junfeng Han, Pengcheng Mao, Hailong Chen, Jia-Xin Yin, Maoyuan Wang, Dongyun Chen, Yongkai Li, Jingchuan Zheng, Xu Zhang, Dashuai Ma, Qiong Ma, Zhi-Ming Yu, Jinjian Zhou, Cheng-Cheng Liu, Yeliang Wang, Shuang Jia, Yuxiang Weng, M. Zahid Hasan, Wende Xiao, Yugui Yao, Optical bulk-boundary dichotomy in a quantum spin Hall insulator, Science Bulletin accepted, 2023.  https://doi.org/10.1016/j.scib.2023.01.038

2.Yujiu Jiang, Peng Zhu, Jinge Zhao, Shanshan Li, Yetong Wu, Xiaolu Xiong, Xu Zhang, Yuxiang Liu, Jiangyue Bai, Zihang Wang, Shiqi Xu, Minxuan Wang, Tinglu Song, Zhiwei Wang*, Weizhi Wang, Junfeng Han*, Sensitive biosensors based on topological insulator Bi2Se3 and peptide, Analytica Chimica Acta 1239 (2023) 340655.

3.Yetong Wu, Peng Zhu, Yujiu Jiang, Xu Zhang, Zhiwei Wang, Bingteng Xie, Tinglu Song, Fulai Zhang, Aiqin Luo, Shanshan Li,* Xiaolu Xiong* and Junfeng Han*, Topological Insulator Bi2Se3 Based Electrochemical Aptasensor for Highly Sensitive Detection of Interferon-γ, J. Mater. Chem. B 11 (2023) 631 - 639.

4.Xiaolu Xiong, Chengwang Guo, Gengyang Yan, Bingxin Han, Zan Wu, Yueqian Chen, Shiqi Xu, Peng Shao, Hong Song,* Xiyan Xu,* and Junfeng Han*, Simultaneous Cross-type Detection of Water Quality Indexes via a Smartphone-App Integrated Microfluidic Paper-Based Platform, ACS Omega 7 (2022) 44338−44345.

5.Dong-Yun Chen, Dashuai Ma, Junxi Duan, Dong Chen, Haiwen Liu, Junfeng Han*, Yugui Yao, Quantum transport evidence of the boundary states and Lifshitz transition in Bi4Br4, Phys. Rev. B 106 (2022) 075206.

6.Junfeng Han, Wende Xiao*, Yugui Yao*, Quasi-one-dimensional topological material Bi4X4(X=Br,I), Advances in Physics: X 7 (2022) 2057234.

7.Wenjun Liu, Xiaolu Xiong, Mengli Liu, XiaoWei Xing, Hailong Chen, Han Ye, Junfeng Han* and Zhiyi Wei*, Bi4Br4-based saturable absorber with robustness at high power for ultrafast photonic device, Appl. Phys. Lett. 120 (2022) 053108.

8.Xu Zhang, Xiaowei Xing, Ji Li, Xianglin Peng, Lu Qiao, Yuxiang Liu, Xiaolu Xiong, Junfeng Han*, Wenjun Liu*, Wende Xiao* and Yugui Yao, Controllable epitaxy of quasi-one-dimensional topological insulator a-Bi4Br4 for the application of saturable absorber, Appl. Phys. Lett. 120 (2022) 093103.

9.Xiaolu Xiong, Peng Zhu, Shanshan Li, Yujiu Jiang, Yurong Ma, Qingfan Shi, Xu Zhang, Xiaoming Shu, Zhiwei Wang*, Linfeng Sun*, Junfeng Han*, Electrochemical biosensor based on topological insulator Bi2Se3 tape electrode for HIV-1 DNA detection, Microchimica Acta 189 (2022) 285.

10.Xu Zhang, Ji Li, Peiyao Xiao, Yetong Wu, Yuxiang Liu, Yujiu Jiang, Xiangzhuo Wang, Xiaolu Xiong, Tinglu Song, Junfeng Han,* and Wende Xiao*, Morphology-Controlled Electrocatalytic Performance of TwoDimensional VSe2 Nanoflakes for Hydrogen Evolution Reactions, ACS Appl. Nano Mater. 5 (2022) 2087-2093.

11.Yujiu Jiang, Shanshan Li, Peng Zhu, Jinge Zhao, Xiaolu Xiong, Yetong Wu, Xu Zhang, Yongkai Li, Tinglu Song, Wende Xiao, Zhiwei Wang,* and Junfeng Han*, Electrochemical DNA Biosensors Based on the Intrinsic Topological Insulator BiSbTeSe2 for Potential Application in HIV Determination, ACS Appl. Bio Mater. 5 (2022) 1084-1091.

12.Xiangyu Zhou, Qihao Zhang, Xian-shang Luo, Xu Zhang, Yetong Wu, Yujiu Jiang, Muhua Huang, Tinglu Song, Yanbo Yang*, Junfeng Han*, Drop-coated C2N electrode for Hydrogen Evolution Reaction, Materials Letters 309 (2022) 131428.

13.Zhixiang Si, Qi Yuan, Spark Wang, Dongying Li, Ruijiang Hong*, Junfeng Han*, Limei Cha*, Efects of Na doping on the distribution of elements and the formation of back surface feld in CIGS absorption layer, Applied Physics A 128 (2022) 994.

14.Yanbo Yang, Xiaolu Xiong, Junfeng Han*, Modification of surface and interface of copper indium gallium selenide thin films with sulfurization, Emerging Materials Research 11 (2022) 1-6.

15.Xiaolu Xiong, Junfeng Han*, Yu Chen, Shanshan Li, Wende Xiao and Qingfan Shi, DNA arrangement on the octadecylamine modified graphite surface by heating and ultrasonic treatment, Nanotechnology 32 (2021) 055601.

16.Lu Qiao, Xiaolu Xiong, Huixia Yang, Dongyun Chen, Yongkai Li, Ji Li, Xianglin Peng, Zhi Xu, Junfeng Han*, Wende Xiao,* and Yugui Yao, Ultralong Single-Crystal a-Bi4Br4 Nanobelts with a High Current Carrying Capacity by Mechanical Exfoliation, J. Phys. Chem. C 125 (2021) 22312-22317.

17.Ping Wang, Bin Guo, Zhi Zhang, Weinan Gao, Wei Zhou, Huaxin Ma, Wenyu Wu, Junfeng Han*, Ruijun Zhang*, Eco-friendly non-acid intercalation and exfoliation of graphite to graphene nanosheets in the binary-peroxidant system for EMI shielding, Chinese Chemical Letters 32 (2021) 3469-3473.

18.Xiangzhuo Wang, Renyi Li, Huixia Yang, Jingchuan Zheng, Yongkai Li, Peng Zhu, Tinglu Song, Wei Guo, Qinsheng Wang, Junfeng Han*, Wende Xiao*, Epitaxial growth of atomically thick WSe2 nanoribbons, Vacuum 189 (2021) 110254.

19.Junfeng Han, Yunshan Gao, Yongkai Li, Zequn Chen, Xiangyu Liu, Xiaolu Xiong, Xu Zhang, Yujiu Jiang, Qiang Luo, Yuanjun Song, Zhiwei Wang, Xiang Li, Zhuo Chen, and Wende Xiao*, Core–Shell Structured Bi/BiOBr Photoelectrodes for Efficient Photoelectrochemical Water Splitting, The Journal of Physical Chemistry C 124 (2020) 24164-24170.

20.Wang, Xiangzhuo; Chen, Zequn; Zheng, Jingchuan; Li, Yongkai; Peng, Xianglin; Zhang, Xuqiang; Yin, Hongxing; Xiong, Xiaolu; Duan, Junxi; Li, Xiang; Wang, Zhiwei; Chen, Zhuo; Han, Junfeng*; Xiao, Wende*; Yao, Yugui, Van der Waals epitaxial growth of two-dimensional BiOBr flakes with dendritic structure for hydrogen evolution reaction, ACS Applied Energy Materials 3 (2020)11848-11854.

21.Yongkai Li, Dongyun Chen, Xu Dong, Lu Qiao, Yuan He, Xiaolu Xiong, Ji Li, Xianglin Peng, Jingchuan Zheng, Xiangzhuo Wang, Xiang Li, Qinsheng Wang, Junxi Duan, Zhiwei Wang, Junfeng Han*, Wende Xiao*, Magnetic and electric properties of single crystal MnI2, Journal of Physics: Condensed Matter 32 (2020) 335803.

22.Xiangzhuo Wang, Huixia Yang, Jingchuan Zheng, Yongkai Li, Xianglin Peng, Lu Qiao, Zhiwei Wang, Qinsheng Wang, Junfeng Han*, Wende Xiao*, Controllable growth of transition metal dichalcogenide multilayer flakes with kirigami structures, CrystEngComm 22 (2020) 1858-1864.

23.Yanbo Yang, Si Wang, Lixuan Wei, Yue Wang, Xiang Luo, Zequn Chen, Zhuo Chen, Xiaolu Xiong, Hongxing Yin, Junfeng Han*, Examining the potential of BiCuSeO thin films for photoelectrochemical water splitting, Thin Solid Films 708 (2020) 138101.

24.Xiaolu Xiong, Junlin Zhang, Zhou Wang, Chenchen Liu, Wende Xiao, Junfeng Han* & Qingfan Shi*, Simultaneous Multiplexed Detection of Protein and Metal Ions by a Colorimetric Microfluidic Paper-based Analytical Device, BioChip J. 14 (2020) 429-437.

25.Xiangyu Zhou and Junfeng Han*, Design and simulation of C2N based solar cell by SCAPS-1D software, Materials Research Express 7 (2020) 126303.

26.Xiangzhuo Wang, Huixia Yang, Rong Yang, Qinsheng Wang, Jingchuan Zheng, Lu Qiao, Xianglin Peng, Yongkai Li, Dongyun Chen, Xiaolu Xiong, Junxi Duan, Guangyu Zhang, Jie Ma, Junfeng Han*, Wende Xiao*, and Yugui Yao, Weakened interlayer coupling in two-dimensional MoSe2 flakes with screw dislocations, Nano Research 12 (2019) 1900-1905.

27.La Zhuo, Yongkai Li, Xiangzhuo Wang, Jiaze Lu, Lu Qiao, Dongyun Chen, Jingchuan Zheng, Xiaolu Xiong, Xianglin Peng, Ji Li, Qinsheng Wang, Junxi Duan, Yanyan Liu, Wei Guo, Junfeng Han*, Wende Xiao, Growth and stabilization of two-dimensional multiferroics MnI2, Materials Research Express 6 (2019) 085046.

28.Yanbo Yang, Xiaolu Xiong, Hongxing Yin, Ming Zhao, Junfeng Han*, Study of copper bismuth sulfide thin films for the photovoltaic application, Journal of Materials Science: Materials in Electronics 30 (2019) 1832-1837.

29.Huixia Yang, Lu Qiao, Xianglin Peng, Dongyun Chen, Qinsheng Wang, Junfeng Han*, Wende Xiao*, Structural properties of iron phthalocyanine thin films on solid surfaces by drop casting deposition, Journal of Materials Science: Materials in Electronics 30 (2019) 14855-14860.

30.Longfei Li, Yunong Liu, Zhitao Yang, Yuan He, Pei Yang, Dongyun Chen, Yongkai Li, Senyun Ye, Yanbo Yang, Qingfan Shi, Ming Zhao, Qinsheng Wang, Wende Xiao, Junfeng Han*, Studies of BiCuSeO thin films for potential infrared detector application, Materials Letters 233 (2018) 86-89.

31.Xiangzhuo Wang, Yongkai Li, La Zhuo, Jingchuan Zheng, Xianglin Peng, Zefeng Jiao,  Xiaolu Xiong, Junfeng Han* and Wende Xiao*，Controllable growth of two-dimensional WSe2 using salt as co-solvent，CrystEngComm 20 (2018) 6267.

32.Dong-Yun Chen, Da-Shuai Ma, Yongkai Li, Z. Z. Du, Xiaolu Xiong, Yuan He, JunXi Duan, Junfeng Han*, Dong Chen*, Wende Xiao*, and Yugui Yao, Quantum transport properties in single crystals of α-Bi4I4, Physical Review Materials 2 (2018) 114408.

授权专利：

1、韩俊峰，刘雨浓，姚裕贵，一种制备铜铋硫薄膜的方法，授权号：2016106492244

2、韩俊峰，卓拉，李永恺，肖文德，姚裕贵，一种二维碘化锰材料的制备方法，授权号：2018102137670

3、韩俊峰，高云姗、王向卓、肖文德、姚裕贵，一种核壳结构Bi/BiOBr复合材料的制备方法，授权号：2019106806781

4、熊小路，韩俊峰，史庆藩，姚裕贵，赵劲松，一种混合曝光快速精确制作微电极的方法，授权号：201811013542.7

5、熊小路，韩俊峰，史庆藩，姚裕贵，赵劲松，一种基于写场套刻精确制作微电极的方法，授权号：201811045856.5

6、熊小路，韩俊峰，刘晨晨，史庆藩，姚裕贵，一种纸微流控芯片、制作方法以及使用方法，授权号：201910188613.5

7、韩俊峰，陈东云，肖文德，贾爽，姚裕贵，一种Bi4Br4的制备方法，授权号：201810383973.6

8、韩俊峰，王向卓，高云姗，肖文德，姚裕贵，一种制备二维BiOBr薄膜的方法，授权号：201910979410.8

9、毛鹏程，韩俊峰，姚裕贵，一种基于Bi4B4的光调制装置，授权号：201911072571.5

10、张旭，肖文德，彭翔麟，董旭，李骥，韩俊峰，姚裕贵，一种Bi4Br4薄膜及其制备方法，授权号：CN202110708350.3

11、刘玉翔，肖文德，乔璐，李骥，张旭，彭祥麟，肖佩瑶，韩俊峰，姚裕贵，一种四坩埚蒸发源，授权号：CN202123109582.1

12、韩俊峰; 蒋与久; 朱鹏; 吴烨彤 熊小路; 王秩伟; 李珊珊; 姚裕贵，一种DNA生物传感器的分子识别部分、其制备和应用，授权号：CN202110554208.8

出版专著：

韩俊峰，赵明，廖成，刘江，《薄膜化合物太阳能电池》，北京理工大学出版社，2017年。

每年拟招收2名硕士研究生，1名博士研究生，欢迎物理、材料专业背景，并对传感器应用领域感兴趣的同学与我联系。