中国博士后科学基金    面上项目    2012--2013

国家自然科学基金       青年项目     2014--2016

天津市自然科学基金    青年项目    2019--2022

国家自然科学基金       面上项目     2021--2024

天津市自然科学基金   一般项目     2022--2025

本课题组关注二维材料的光电性质和应用，涉及层状二维材料的线性、非线性光学性质和应用，及光响应的载流子动力学过程与物理机制。

1.     超快载流子动力学过程

研究层状材料（石墨烯，MoS2, PdSe2等）中光激发载流子的动力学过程，相干声子振荡，及非平衡载流子同光场的相互作用。

2.     非线性光学

研究层状材料的非线性折射和非线性吸收过程及机制。为此，我们发展了偏振光Z扫描技术。使用该技术可以获得三阶非线性极化率张量元的值和非线性机理。

3.     二维材料的光电响应过程

研究二维材料光探测器的本征响应过程，揭示光激发载流子的输运和形成光电流的过程，为提高光电响应服务。

4.     相变过程中的光学性质与机制

研究层状相变材料光学性质的调控、载流子动力学过程和物理机制。

1.本科生课程：《大学物理学基础》 上、下册

       为本科一、二年级学生讲授力学、热学、电磁学、光学和近代物理。

2.本科生课程：《现代光学实验》

3.研究生课程：《现代物理实验》

教改论文：

鄢小卿, 李祖斌, 陈宗强, 闫卫国, 刘艳玲, and 宋峰, "智能手机普及下思考型大学物理课堂教学方法的实践", 物理与工程 32(01), 64-71 (2022).

教改项目：

新时代在智能手机和自媒体影响下《大学物理学》课程教学方法的改革研究，教育部高等学校大学物理课程教学指导委员会  2019-2021

1. https://orcid.org/0000-0001-5823-1328

    

   [48] TiantianYun, Changfu Huo, Jinluo Cheng, Zhi-Bo Liu, and Xiao-Qing Yan*, "Unusual photocarrier and coherent phonondynamics behaviors of layered PdSe2 unveiled by ultrafast spectroscopy of theedge surface," SCIENCE CHINA Physics, Mechanics & Astronomy 67(8), 287013 (2024).

   [A ‘Research Highlight’ on thispaper：https://www.sciengine.com/SCPMA/doi/10.1007/s11433-024-2532-8 ]

   [47] XinZhao, Fang Liu, Xu-Dong Chen, Zhi-Bo Liu, Xiao-QingYan*, and Jian-Guo Tian, "Photocarrier relaxation and saturableabsorption in defect-rich, direct chemical vapor deposition-grown grapheneglass," Journal of Nonlinear Optical Physics & Materials 33(01),2340003 (2024).

   [46] MingjieZha, Xiaofeng Li, Enze Xu, Xiao-Qing Yan,Xinxing Zhou, Hui Jing, Le-Man Kuang, Jian-Guo Tian, and Zhi-Bo Liu,"Optical shift spectroscopy in two-dimensional materials," Optica 11(3), 344-353 (2024).

    

   [45] Xin Zhao,Zhiyong Xue, Qingyang Liu, and XiaoqingYan, "Polarization-dependent ultrafast optical nonlinearities ofN,N-dimethylformamide at 400 nm," Optoelectronics Letters 19(09), 541-547 (2023).

   [44] Su-YunWang, De-Kang Li, Ming-Jie Zha, Xiao-QingYan, Zhibo Liu, and Jianguo Tian, "Tunable Optical Activity in TwistedAnisotropic Two-Dimensional Materials," ACS Nano 17(16), 16230-16238 (2023).

   [43] Chang-FuHuo, Tiantian Yun, Xiao-Qing Yan*,Zewen Liu, Xin Zhao, Wenxiong Xu, Qiannan Cui, Zhi-Bo Liu*, and Jian-Guo Tian,"Thickness-dependent exciton relaxation dynamics of few-layer rheniumdiselenide," Chinese Physics B 32(6),067203 (2023).

   [42] YangjunCui, Haowei Guo, Xiaoqing Yan,Wenyuan Zhou, Qing Ye, Cuifeng Ying, Zhibo Liu, and Jianguo Tian,"Nonlinear and Anisotropic Ion Transport in Black PhosphorusNanochannels," Nano Letters 23(13),5886-5893 (2023).

    

   [41] XinZhao*, Xujiao Yin, Dongqi Liu, Changfu Huo, Guang-Zong Dong, Sijie Chen, Zhi-BoLiu, Xiao-Qing Yan*, and Jian-GuoTian, "Ultrafast Photocarrier Dynamics and Nonlinear Optical Absorption ofa Layered Quaternary AgInP2S6 Crystal," Journal of Physical Chemistry C 126(15), 6837-6846 (2022).

   [40] Xiao-Qing Yan, Xin Zhao, Haijie Xu, LeiZhang, Dongqi Liu, Yuchen Zhang, Changfu Huo, Fang Liu, Junfang Xie, Xiao Dong,Zhi-Bo Liu, and Jian-Guo Tian, "Temperature-tunable optical properties andcarrier relaxation of CuInP2S6 crystals under ferroelectric-paraelectric phasetransition," Journal of Materials Chemistry C 10(2), 696-706 (2022).

   [39] De-KangLi, Su-Yun Wang, Xiao-Qing Yan,Bao-Wang Su, Zhen Hu, Zhi-Bo Liu, and Jian-Guo Tian, "AnisotropicGoos–Hänchen shift in few-layer two-dimensional materials," AppliedPhysics Letters 120(5), 053105(2022).

   [38] LinnanJia, Chang-Fu Huo, Xiao-Qing Yan*,Jiayang Wu, Yu-Zhe Zhang, Yunyi Yang, Wenxiong Xu, Qiannan Cui, Daohong Song,Baohua Jia, Zhi-Bo Liu*, Zhigang Chen, and David J. Moss*, "UltrafastCarrier Dynamics in 2D NbTe2 Films: Implications for Photonic andOptoelectronic Devices," ACS Applied Nano Materials 5(12), 17348-17355 (2022).

    

   [37] Su-YunWang, Guo-Xing Chen, Qin-Qin Guo, Kai-Xuan Huang, Xi-Lin Zhang, Xiao-Qing Yan, Zhi-Bo Liu, and Jian-GuoTian, "Layer contribution to optical signals of van der Waalsheterostructures," Nanoscale Advances 3(11),3114-3123 (2021).

   [36] Ruo-XuanSun, Qin-Qin Guo, Chang-Fu Huo, Xiao-QingYan, Zhi-Bo Liu, and Jian-Guo Tian, "Critical Strain-InducedPhotoresponse in Folded Graphene Superlattices," ACS Applied Materials& Interfaces 13(18), 21573-21581(2021).

   [35] DekangLi, Baowang Su, Rui Wen, Zhen Hu, Changfu Huo, Xiaoqing Yan, Xiang-Tian Kong, Zhibo Liu, and Jianguo Tian,"Abnormal Spatial Shifts in Graphene Measured via the Beam DisplacementAmplification Technique: Implications for Sensors Based on the Goos–HänchenEffect," ACS Applied Nano Materials 4(12),13477-13485 (2021).

   [34] Chang-FuHuo, Rui Wen, Xiao-Qing Yan*,De-Kang Li, Kai-Xuan Huang, Yizhi Zhu, Qiannan Cui, Chunxiang Xu, Zhi-Bo Liu*,and Jian-Guo Tian, "Thickness-dependent ultrafast charge-carrier dynamicsand coherent acoustic phonon oscillations in mechanically exfoliated PdSe2flakes," Physical Chemistry Chemical Physics 23(36), 20666-20674 (2021).

    

   [33] Ruo-XuanSun, Qin-Qin Guo, Hao-Wei Guo, Xiao-QingYan, Zhi-Bo Liu, and Jian-Guo Tian, "Photoresponse in a Strain-InducedGraphene Wrinkle Superlattice," The Journal of Physical Chemistry Letters 11(13), 5059-5067 (2020).

   [32] DongqiLiu, Xiao-Qing Yan, Hao-Wei Guo,Zhi-Bo Liu, Wen-Yuan Zhou, and Jian-Guo Tian, "Substrate effect on thephotoluminescence of chemical vapor deposition transferred monolayerWSe2," Journal of Applied Physics 128(4),043101 (2020).

   [31] Xiao-KuanLi, Ruo-Xuan Sun, Hao-Wei Guo, Bao-Wang Su, De-Kang Li, Xiao-Qing Yan, Zhi-Bo Liu, and Jian-Guo Tian, "ControllableDoping of Transition-Metal Dichalcogenides by Organic Solvents," AdvancedElectronic Materials 6(3), 1901230(2020).

    

   [30] XinZhao, Fang Liu, Dongqi Liu, Xiao-QingYan*, Changfu Huo, Wangwei Hui, Junfang Xie, Qing Ye, Chengcheng Guo, YangYao, Zhi-Bo Liu, and Jian-Guo Tian, "Thickness-dependent ultrafastnonlinear absorption properties of PtSe2 films with both semiconducting andsemimetallic phases," Applied Physics Letters 115(26), 263102 (2019). (Editor’s Pick)

   [29] JunfangXie, Di Zhang, Xiao-Qing Yan*,Mengxin Ren, Xin Zhao, Fang Liu, Ruoxuan Sun, Xiaokuan Li, Zhi Li, Shuqi Chen,Zhi-Bo Liu, and Jian-Guo Tian*, "Optical properties of chemical vapordeposition-grown PtSe2 characterized by spectroscopic ellipsometry," 2DMaterials 6(3), 035011 (2019).  [It has been awared: as one of the top 1%most-cited papers in lOP Publishing's portfolio of journals from 2019-2021] https://accreditations.ioppublishing.org/e4beb658-0eba-4333-825d-ddca0ef7a3f1

   [28] FangLiu, Xin Zhao, Xiao-Qing Yan*,Junfang Xie, Wangwei Hui, Xiufeng Xin, Zhi-Bo Liu, and Jian-Guo Tian*,"Ultrafast nonlinear absorption and carrier relaxation in ReS2 and ReSe2films," Journal of Applied Physics 125(17),173105 (2019).

    

   [27] KangZhang, Ming Feng, Yangyang Ren, Fang Liu, Xingshuo Chen, Jie Yang, Xiao-Qing Yan, Feng Song, and JianguoTian, "Q-switched and mode-locked Er-doped fiber laser using PtSe2 as asaturable absorber," Photonics Research 6(9), 893-899 (2018).

   [26] XiufengXin, Fang Liu, Xiao-Qing Yan*,Wangwei Hui, Xin Zhao*, Xiaoguang Gao, Zhi-Bo Liu, and Jian-Guo Tian*,"Two-photon absorption and non-resonant electronic nonlinearities oflayered semiconductor TlGaS2," Optics Express 26(26), 33895-33905 (2018).

   [25] FangLiu, Xin Zhao, Xiao-Qing Yan*,Xiufeng Xin, Zhi-Bo Liu, and Jian-Guo Tian*, "Measuring third-ordersusceptibility tensor elements of monolayer MoS2 using the optical Kerr effectmethod," Applied Physics Letters 113(5),051901 (2018).

   [24] Wen-ShuaiJiang, Chao Yang, Guo-Xing Chen, Xiao-QingYan, Shao-Nan Chen, Bao-Wang Su, Zhi-Bo Liu, and Jian-Guo Tian,"Preparation of high-quality graphene using triggered microwave reductionunder an air atmosphere," Journal of Materials Chemistry C 6(7), 1829-1835 (2018).

    

   [23] Xiao-Qing Yan, Fang Liu, Xiang-TianKong, Jun Yao, Xin Zhao, Zhi-Bo Liu, and Jian-Guo Tian, "Polarizationdependence of graphene transient optical response: interplay between incidentdirection and anisotropic distribution of nonequilibrium carriers," Journalof the Optical Society of America B 34(1),218-226 (2017).

    

   [22] TengfeiZhang, Huicong Chang, Yingpeng Wu, Peishuang Xiao, Ningbo Yi, Yanhong Lu,Yanfeng Ma, Yi Huang, Kai Zhao, Xiao-QingYan, Zhi-Bo Liu, Jian-Guo Tian, and Yongsheng Chen, "Macroscopic anddirect light propulsion of bulk graphene material," Nature Photonics 9(7), 471-476 (2015).

   [21] Jun Yao,Xin Zhao, Xiao-Qing Yan*, Xiang-TianKong, Chengmin Gao, Xu-Dong Chen, Yongsheng Chen, Zhi-Bo Liu, and Jian-GuoTian*, "Making transient optical reflection of graphene polarizationdependent," Optics Express 23(19),24177-24188 (2015).

   [20] Jun Yao,Xin Zhao, Xiao-Qing Yan*, ChengminGao, Xu-Dong Chen, Wei Xin, Yongsheng Chen, Zhi-Bo Liu, and Jian-Guo Tian*,"Polarization dependence of optical pump-induced change of grapheneextinction coefficient," Optical Materials Express 5(7), 1550-1559 (2015).

   [19] ChengminGao, Xin Zhao, Jun Yao, Xiao-Qing Yan*,Xiang-Tian Kong, Yongsheng Chen, Zhi-Bo Liu, and Jian-Guo Tian, "Sign ofdifferential reflection and transmission in pump-probe spectroscopy of grapheneon dielectric substrate," Photonics Research 3(2), A1-A9 (2015).

    

   [18] Xiao-Qing Yan, Jun Yao, Zhi-Bo Liu, XinZhao, Xu-Dong Chen, Chengmin Gao, Wei Xin, Yongsheng Chen, and Jian-Guo Tian,"Evolution of anisotropic-to-isotropic photoexcited carrier distributionin graphene," Physical Review B 90(13),134308 (2014).

    

   [17] XinZhao, Xiao-Qing Yan, Qiang Ma, JunYao, Xiao-Liang Zhang, Zhi-Bo Liu, and Jian-Guo Tian, "Nonlinear opticaland optical limiting properties of graphene hybrids covalently functionalizedby phthalocyanine," Chemical Physics Letters 577(0), 62-67 (2013).

   [16] Xiao-LiangZhang, Zhi-Bo Liu, Xin Zhao, Xiao-QingYan, Xiao-Chun Li, and Jian-Guo Tian, "Optical limiting effect andultrafast saturable absorption in a solid PMMA composite containingporphyrin-covalently functionalized multi-walled carbon nanotubes," OpticsExpress 21(21), 25277-25284 (2013).

   [15] FeiXing, Xu-Dong Chen, Zhi-Bo Liu, Qian Zhang, Xiao-Qing Yan, Yongsheng Chen, and Jian-Guo Tian, "Transparentand flexible multi-layer films with graphene recording layers for optical datastorage," Applied Physics Letters 102(25),253501 (2013).

   [14] Xu-DongChen, Zhi-Bo Liu, Chao-Yi Zheng, Fei Xing, Xiao-QingYan, Yongsheng Chen, and Jian-Guo Tian, "High-quality and efficienttransfer of large-area graphene films onto different substrates," Carbon 56(0), 271-278 (2013).

   [13] Xu-DongChen, Zhi-Bo Liu, Wen-Shuai Jiang, Xiao-QingYan, Fei Xing, Peng Wang, Yongsheng Chen, and Jian-Guo Tian, "Theselective transfer of patterned graphene," Scientific Reports 3: 3216 (2013).

    

   [12] Xiao-Qing Yan, Zhi-Bo Liu, Yong-ShengChen, and Jian-Guo Tian, "Polarization characteristics of nonlinearrefraction and nonlinear scattering in several solvents," Journal of theOptical Society of America B 29(10),2721-2728 (2012).

   [11] FeiXing, Zhi-Bo Liu, Zhi-Chao Deng, Xiang-Tian Kong, Xiao-Qing Yan, Xu-Dong Chen, Qing Ye, Chun-Ping Zhang, Yong-ShengChen, and Jian-Guo Tian, "Sensitive Real-Time Monitoring of RefractiveIndexes Using a Novel Graphene-Based Optical Sensor," Scientific Reports 2: 908 (2012).

   [10] ZhiBoLiu, XiaoLiang Zhang, XiaoQing Yan,YongSheng Chen, and JianGuo Tian, "Nonlinear optical properties ofgraphene-based materials," Chinese Science Bulletin 57(23), 2971-2982 (2012).

    

   [9] Xiao-Qing Yan, Xiao-Liang Zhang, ShuoShi, Zhi-Bo Liu, and Jian-Guo Tian, "Third-order nonlinear susceptibilitytensor elements of CS2 at femtosecond time scale," Optics Express 19(6), 5559-5564 (2011).

   [8] Zhi-BoLiu, Xin Zhao, Xiao-Liang Zhang, Xiao-QingYan, Ying-Peng Wu, Yong-Sheng Chen, and Jian-Guo Tian, "UltrafastDynamics and Nonlinear Optical Responses from sp2- and sp3-Hybridized Domainsin Graphene Oxide," The Journal of Physical Chemistry Letters 2(16), 1972-1977 (2011).

   [7] Zhi-BoLiu, Shuo Shi, Xiao-Qing Yan,Wen-Yuan Zhou, and Jian-Guo Tian, "Discriminating thermal effect innonlinear-ellipse-rotation-modified Z-scan measurements," Optics Letters 36(11), 2086-2088 (2011).

   [6] Xiao-Qing Yan, Zhi-Bo Liu, Xiao-LiangZhang, Wei-Ping Zang, and Jian-Guo Tian, "Modified elliptically polarizedlight Z-scan method for studying third-order nonlinear susceptibilitycomponents," Optics Express 18(10),10270-10281 (2010).

   [5] Xiao-Qing Yan, Zhi-Bo Liu, Shuo Shi,Wen-Yuan Zhou, and Jian-Guo Tian, "Analysis on the origin of the ultrafastoptical nonlinearity of carbon disulfide around 800 nm," Optics Express 18(25), 26169-26174 (2010).

   [4] Xiao-Qing Yan, Zhi-Bo Liu, Xiao-LiangZhang, Wen-Yuan Zhou, and Jian-Guo Tian, "Polarization dependence ofZ-scan measurement: theory and experiment," Optics Express 17(8), 6397-6406 (2009).

   [3] Zhi-boLiu, Xiao-Qing Yan, Wen-Yuan Zhou,and Jian-Guo Tian, "Evolutions of polarization and nonlinearities inanisotropic nonlinear medium," Optics Express 16(11), 8144-8149 (2008).

   [2] A.P.Jardine, H. Hedgeland, D. Ward, Y.Xiaoqing, W. Allison, J. Ellis, and G. Alexandrowicz, "Probingmolecule–surface interactions through ultra-fast adsorbate dynamics:propane/Pt(111)," New Journal of Physics 10(12), 125026 (2008).

   [1] Zhi-BoLiu, Xiao-Qing Yan, Jian-Guo Tian,Wen-Yuan Zhou, and Wei-Ping Zang, "Nonlinear ellipse rotation modifiedZ-scan measurements of third-order nonlinear susceptibility tensor," OpticsExpress 15(20), 13351-13359 (2007).

    

    

    

    

2007.11-2008.10,   英国 剑桥大学卡文迪许实验室

2013.10-2013.12,   瑞士 洛桑联邦理工学院

2024 南开大学优秀硕士学位论文指导教师

2023 天津市第十届普通高校大学物理竞赛优秀指导教师