简介:
博士生导师。2004年博士毕业于香港大学化学系。2004-2013年先后工作于多伦多大学(University of Toronto, Canada ),法兰克福大学(Johann Wolfgang Goethe University, Germany),杜兰大学(Tulane university,USA),爱荷华大学(University of Iowa, USA),赖斯大学(Rice University,USA)。2013年加入中国科学院物理研究所。
主要研究方向:
我们自主研发了一系列高时空分辨超快二维红外光谱原位检测技术。该技术保留了传统一维红外光谱对分子官能团、化学键本征振动的识别能力,更进一步,可以直接捕获分子内、分子间相互作用的动态演化信息,解析分子结构变化以及基态‑激发态之间的内在关联,实现对非平衡激发态下分子三维构象、反应中间体的高时空分辨追踪,灵敏刻画分子在平衡态与非平衡条件下完整的结构动力学路径。
依托这套表征平台,我们在分子尺度开展多学科交叉研究,研究方向涵盖生物蛋白功能调控、酶催化活性中心反应机制、光 / 电催化动态演化、药物‑蛋白靶向相互作用、能源材料发光微观机理,重点聚焦氢键等弱相互作用的动态调控过程。相关工作为理解弱相互作用演化规律、解析复杂体系反应本质提供了全新的技术手段,助力生物、化学、材料与精准医疗领域的研究,推动科研认知从静态结构解析迈向动态过程观测。
光作为一种高效外场,能够驱动分子氢键网络重排,诱导构象转变,是实现分子结构精准调控的重要手段。近年来,光对神经系统的调控成为前沿热点:光可以改变神经相关蛋白的构象与蛋白间相互作用,参与神经信号传导与病理进程。然而,光触发神经生物大分子超快构象变化、弱相互作用重排的微观过程,一直缺少直接的实验观测手段。我们发展的超快二维红外光谱,具备飞秒‑皮秒时间分辨能力,为揭示光调控神经功能的底层分子机理,提供了关键的原位探测工具。
过去的主要工作及获得的成果:
针对传统一维光谱在分子功能结构表征、分子内 / 分子间相互作用动力学探测中存在的 “时空分辨不足、动态信息模糊” 等核心局限,我们针对性采用二维五级拉曼光谱、二维红外光谱、二维瞬态红外光谱、二维拉曼受激辐射光谱等系列多维超快光谱技术,在飞秒 — 皮秒的超快时间尺度与分子水平的微观维度,开展超高时空分辨的精准探测研究。依托该研究体系,我们已在 JACS、Angew Chem. Int. Ed.、Adv. Mater. 等顶级期刊累计发表 SCI 科研论文 60 余篇,相关成果合计被他引千余次,形成了具有国际影响力的研究积累。
代表性论文及专利:
1) M. Werkmeister, Yun-Liang LI , E. B. Lerch, Damien Bigouar, J, Bredenbeck, Ultrafast Hopping from Band to Band: Assigning Infrared Spectra based on Vibrational Energy Transfer, Angew. Chem.Int. Ed. 52, 1-5 (2013).
2)Lili Du,Xiting Zhang, Jiadan Xue, WenJian Tang, Ming-De Li, Xin Lan,Jiangrui Zhu,Ruixue Zhu, Yuxiang Weng Yun-Liang Li,*,and David Lee Phillips*, Influence of Water in the Photogeneration and Properties of a Bifunctional Quinone Methide, J. Phys. Chem. B 120 ,43(2016).
3)Zhang jia,Wang li,Zhang jin,Zhu jiang rui, Pan xin,Wang jiangyun*,Fang weihai*,Li yunliang*,Identifying and modulating accidental fermi resonance: 2D IR and DFT study of 4-azido-l-phenylalanine, J.Phys.Chem.B, 122 (34) :8122-8133(2019).
4)Wangwei Chen, Juanjuan Qi,Chao Dong, iuyuan Zhao, Junwei Chen, Shangfeng Yang, Tao Chen, Chong Chen*, Yunliang Li*, Ming De Li *, Mingtai Wang*, Solution-processed in-situ growth of CuInS2 nanoparticle films for efficient planar heterojunction solar cells with a dual nature of chargegeneration, ACS Applied Energy Materials, 2:5231-5232(2019).
5)Kang Wang, Yujun Xie, Ming Liu, Wei Tao, Hao Zhang, Meidong Huang, Jinmao You,Ying Liu, Yunliang Li,* Zhen Li,* and Yong Qiang Dong* High-Contrast Polymorphic Luminogen Formed through Effect of Tiny Differences in Intermolecular Interactions on the Intramolecular Charge Transfer Process,Adv.Optical.Mater.,2000436(1-10)(2020).
6)Qingxin Guo, Yahui Liu, Ming Liu,Hao Zhang, Xiquan Qian; Jinjin Yang; Jing Wang, Wenyue Xue; QianZhao,Xinjun Xu*, Wei Ma, Zheng Tang, Yunliang Li*, Zhishan Bo*, Enhancing the Performance of Organic Solar Cells by Prolonging the Lifetime of Photogenerated Excitons. Advanced materials, 2003164(1-10) (2020).
7)Li Wang,Jia Zhang,Ming-Jie Han, Lu Zhang, Chao Chen, Aiping Huang, Ruipei Xie, Guosheng Wang, Jiangrui Zhu, Yuchuan Wang, Xiaohong Liu*, Wei Zhuang*, Yunliang Li*, Jiangyun Wang*,A genetically encoded two dimensional infrared probe for enzyme active-site dynamics,Angew.Chem.Int.Ed. (2021).
8)Jiangrui Zhu, Juanjuang Wang, Guosheng Wang, Jia Zhang, Wei Tao, Chang Liu, Ming Liu, Hao Zhang,Ruipei Xie, Fangfu Ye, Ying Liu, Weihai Fang,*Xuebo Chen,* and Yunliang Li* Precise Identification of the Dimethyl Sulfoxide Triggered Tricarbonyldichlororuthenium(II) Dimer for Releasing CO. J.Phys.Chem.Lett. ,12, 4658−4665(2021).
9)Liangliang Wu, Yu Fang, Wanlong Zuo, Juanjuan Wang, Ju Wang, Shufeng Wang, Zhifeng Cui,Weihai Fang, Hao-Ling Sun*, Yunliang Li*,and Xuebo Chen*, Excited-State Dynamics of Crossing-Controlled Energy Transfer in Europium Complexes,JACS Au 2, 4, 853–864(2022).
10)Yihong Gao, Hongxiong Liu,Fengxia Hu*,Hongyan Song,Hao Zhang,Jiazheng Hao, Xingzheng Liu,Zibing Yu,Feiran Shen,Yangxin Wang,Houbo Zhou,Bingjie Wang,Zhengying Tian,Yuan Lin,Cheng Zhang,Zhuo Yin,Jing Wang*,Yunzhong Chen,Yunliang Li*,Youting Song,Youguo Shi,Tongyun Zhao,Jirong Sun,Qingzhen Huang,Baogen Shen*,Reversible colossal barocaloric effect dominated by disordering of organic chains in (CH3–(CH2)n−1 –NH3)2MnCl4 single crystals,NPG Asia Materials14:34(2022).
11)Zibing Yu, Houbo Zhou, Fengxia Hu*, Chang Liu, Shuaikang Yuan, Donghui Wang, Jiazheng Hao, Yihong Gao, Yangxin Wang, Bingjie Wang, Zhengying Tian, Yuan Lin, Cheng Zhang, Zhuo Yin, Jing Wang*, Yunzhong Chen, Yunliang Li*, Jirong Sun, Tongyun Zhao & Baogen Shen* ,Colossal barocaloric effect achieved by exploiting the amorphous high entropy of solidified polyethylene glycol,NPG Asia Materials 14:96(2022).
14)Shuting Wang,Jianshu Gao,Fuqi Lu,Fang Wang,Zhongyuan You,Meidong Huang , Weihai Fang* ,Xiufeng Liu* ,Yunliang Li*, Ying Liu *,Human motion recognition by a shoes-floor triboelectric nanogenerator and its application in fall detection ,Nano Energy,108,108230(2023).
15)Shunye Gao et al., Discovery of a single-band Mott insulator in a van der Waals flat-band compound,Physical Review X 13, 041049 (2023).
16)L Zhang, et al, Multi-component lithiophilic alloy film modified Cu current collector for long-life lithium metal batteries by a novel FCVA Co-deposition system, Small, 202402752(1-12),(2024)
17)LH Li, et al, Cholic acid tuning the binary surfactant system for one-step separation of the enantiomers of (5, 4) carbon nanotubes, Carbon, 222,119000,(2024).
18)Xiao Li, et al., Order of magnitude improvement in the transport performance of carbon nanotube films by completely removing surfactants, Carbon,218,118750,(2024).
19)Xinyi Xue, et al., Giant photon-drag-induced ultrafast photocurrent in diamond for nonlinear photonics, Laser & Photonics Reviews,2301146(1-10) (2024).
20)Gao, YH, et al., Low pressure reversibly driving colossal barocaloric effect in two-dimensional vdW alkylammonium halides, Nat Commun 15, 1838 (2024).
21)DH Wang, et al., Strain and electron doping-induced in-plane spin orientation at room temperature in single-layer CrTe2, ACS Appl. Mater. Interfaces 16(22), 28791–28797(2024).
22)Xiao Pang, et al , Phosphorylated Covalent Organic Framework Membranes Toward Ultrafast Single Lithium-Ion Transport, Adv. Mater. 36, 2413022(2024).
23)Xu CH, et al., Sodium Ion-Induced Structural Transition on the Surface of a DNA-Interacting Protein, Adv. Sci. 11, 2401838(2024).
24) Tao wei , et al., Solvent polarity-driven modulation of excited states: A DFT and spectroscopic analysis, Journal of Photochemistry & Photobiology, A: Chemistry ,459, 115992 (2025).
25) Wang ST, et al, Energy harvesting from clothing, Nanoscale, 17,7986–799(2025).
26) Zhang XY et al,,0.5% Graphene Slashed 38.8 °C Supercooling in Plastic Crystals,J.Am.Chem.Soc (2025).
27)Liang Shen et al, Optical nonlinearity of heavily doped n-type germanium epitaxial films in mid-infrared region, Appl. Phys. Lett. 127, 211101 (2025).
28)Lei Shen, et al, Room temperature intrinsic bipolar magnetic semiconductor in CrTe2 monolayer with puckered pentagonal structure, Appl. Surf. Sci. 725,165754, (2026).
29)Li zhaoyu, etc , Deciphering the initial Electron transfer in tryptophan photoionization by vibrational signature, Journal of Photochemistry & Photobiology, A: Chemistry, 479,117312 (2026).
30)YangxinWang etc, Reversible Colossal Barocaloric Effects in Hydrogen Bond Engineered Plastic Crystals: chCland[ch]2MnCl4,J.Am.Chem.Soc.148,33586−33597(2026).
专利
Zhang jia; Zhu jiangrui; Li gang; Li yunliang*; 中红外光谱的室温多通道可见光探测器全谱测量,2017-11-1,中国,201711155568.0.
目前的研究课题及展望:
分子间弱氢键是调控生物功能构象、催化反应路径、材料性能演化的核心作用力,其动态机制更是破解生物、化学、材料等跨学科关键科学问题的核心 —— 但因其 “作用强度低、动态演化快(飞秒 - 皮秒级)、易受环境干扰” 的固有特性,对其动态追踪长期以来是领域内极具挑战性的技术难题。为此,我们以自主研发的二维红外超快光谱技术为核心,依托飞秒 - 皮秒级时间分辨、分子级空间分辨率的核心优势,精准捕捉分子本征振动信号,实时追踪分子内 / 间弱氢键的动态演化轨迹,成功解锁不同体系分子三维功能结构的调控规律,打造出攻克这一技术瓶颈的 “分子动态观测利器”,为跨学科前沿探索提供了关键技术支撑。。
基于技术独特优势,本实验室聚焦分子水平重大科学问题,覆盖不同前沿研究方向,兼具基础创新与应用价值:
蛋白质分子动态功能结构的高时空分辨研究;
纳米药物和中药的靶向性和有效性;
癌症疾病的高灵敏度探测;
蛋白质分子结构畸变与疾病;
生物酶催化与在药物中的应用;
生物分子开关与纳米功能材料;
发光材料与能源材料的微观机理。
量子材料与器件的超快载流子动力学研究。
未来,我们将持续优化分子表征与分析技术,结合理论计算和多学科研究,深入揭示分子结构、相互作用与宏观性能之间的关联,推动相关研究从分子机制解析走向实际应用。围绕生物医学、功能材料与能源等领域的具体需求,探索新的分析方法和技术路径,为疾病标志物识别、药物作用机制研究及新型材料开发提供技术支持。
培养研究生情况:
每年招收博士研究生1-3名。欢迎具有不同学科(物理、化学、材料、生物或计算机)背景的学生加入。
也欢迎即将毕业的博士生进行博后申请。
其他联系方式:
010-82649970
010-82646070
Email :yunliangli@iphy.ac.cn
电话:
010-82649970
010-82646070
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