刘坤辉 - 北京师范大学

个人简介

1998 - 2002: 北京化工大学理学院，工业分析，学士 2002 - 2005: 北京化工大学理学院，物理化学，硕士 2005 - 2009: 中国科学院化学研究所，物理化学，博士 2009 - 2015: 中科院化学所分子反应动力学国家重点实验室助理研究员、副研究员 2015 - 至今: 北京师范大学化学学院，副教授

研究领域

激光光谱；生物有机光化学；表面等离激元纳米光子学；光降解与光催化；单态氧自由基反应动力学

近期论文

查看导师最新文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Elucidating heterogeneous photocatalytic superiority of microporous porphyrin organic cage. Chao Liu, Kunhui Liu, Chiming Wang, Heyuan Liu, Hailong Wang*, Hongmei Su, Xiyou Li, Banglin Chen* & Jianzhuang Jiang*; Nat. Commun., 2020, 11, 1047. Photo-induced Electron Transfer between 4-Thiouracil and Tryptophan. Qi Qige, Yang Chunfan, Xia Ye, Liu Kunhui, Su Hongmei*; Acta Chim. Sinica, 2019, 77, 515. Triplet Excited State Enhancement Induced by PDDA Polymer-Assembled Gold Nanoparticles. Chen Wang, Xianwang Zhang, Kunhui Liu*, Xiaojuan Dai, Chunfan Yang, Shaoshi Guo and Hongmei Su*; J. Phys. Chem. C, 2019, 123, 27717. Capturing the Long-Lived Photogenerated Electrons in Au/TiO2 upon UV or Visible Irradiation by Time-Resolved Infrared Spectroscopy. Xiaojuan Dai, Zeqing Jiao, Zehan Ma, Kunhui Liu, Chen Wang, and Hongmei Su*; J. Phys. Chem. C, 2019, 123, 20325. Reaction Kinetics between Thiobases and Singlet Oxygen Studied by Direct Detection of the 1O2 Luminescence Decay. Ye Xia, Fei Wang, Ren-nian Wang, Kun-hui Liu*,and Hong-mei Su*; Chin. J. Chem. Phys., 2019, 32, 93. Monitoring the Structure-Dependent Reaction Pathways of Guanine Radical Cation in Triplex DNA: Deprotonation versus Hydration. Yinghui Wang, Hongmei Zhao, Qian Zhou, Xiaojuan Dai, Kunhui Liu, Di Song, and Hongmei Su*; J. Phys. Chem. B , 2019, 123, 2853. Degradation of Cytosine Radical Cations in 2'-Deoxycytidine and in i-Motif DNA: Hydrogen-Bonding Guided Pathways. Yinghui Wang, Hongmei Zhao, Chunfan Yang, Jialong Jie, Xiaojuan Dai, Qian Zhou, Kunhui Liu, Di Song, and Hongmei Su*; J. Am. Chem. Soc. , 2019, 141, 1970. Capturing the radical ion-pair intermediate in DNA guanine oxidation. Jialong Jie, Kunhui Liu, Lidan Wu, Hongmei Zhao, Di Song and Hongmei Su*; Sci. Adv. , 2017, 3, e1700171. Porphyrin Bound to i-Motifs: Intercalation versus External Groove Binding. Tingxiao Qin, Kunhui Liu, Di Song, Chunfan Yang, and Hongmei Su*; Chem. Asian J. , 2017, 12, 1578. Photoinduced C-I bond homolysis of 5-iodouracil: A singlet predissociation pathway. Xiaojuan Dai, Di Song*, Kunhui Liu, and Hongmei Su*; J. Chem. Phys. , 2017, 146, 025103. Gold Nanoparticles Modify the Photophysical and Photochemical Properties of 6-Thioguanine: Preventing DNA Oxidative Damage. Rennian Wang, Ling Yue, Youqing Yu, Xiaoran Zou, Di Song, Kunhui Liu, Yajun Liu, and Hongmei Su*; J. Phys. Chem. C , 2016, 120, 14410. Fluorescence Products from Terrylenediimide with Singlet Oxygen: Red, Green, and Near-Infrared Emission. Hongmei Zhao, Kunhui Liu, Di Song, and Hongmei Su*; J. Phys. Chem. A. , 2016, 120, 5016. Gadolinium(III) Porpholactones as Efficient and Robust Singlet Oxygen Photosensitizers. Xian-Sheng Ke,Yingying Ning, Juan Tang, Ji-Yun Hu, Hao-Yan Yin, Gao-Xiang Wang, Zi-Shu Yang, Jialong Jie, Kunhui Liu, Zhao-Sha Meng,Zongyao Zhang, Hongmei Su, Chunying Shu, and Jun-Long Zhang*; Chem. Eur. J. , 2016, 22, 9676. Photochemical Reaction of Benzoin Caged Compound:Time-Resolved Fourier Transform Infrared Spectroscopy Study. Xiao-juan Dai, You-qing Yu, Kun-hui Liu*, and Hong-mei Su*; Chin. J. Chem. Phys. , 2016, 29, 91. Direct Observation of Guanine Radical Cation Deprotonation in G-Quadruplex DNA. Lidan Wu, Kunhui Liu, Jialong Jie, Di Song, and Hongmei Su*; J. Am. Chem. Soc. , 2015, 137, 259. Physical Quenching in Competition with the Formation of Cyclobutane Pyrimidine Dimers in DNA Photolesion. Hongmei Zhao, Kunhui Liu, Di Song,and Hongmei Su*; J. Phys. Chem. A , 2014, 118, 9105. Nonadiabatic reaction mechanisms of the O(3P) with cyclopentene. Hongmei Zhao, Kunhui Liu, Di Song,and Hongmei Su*; J. Mol. Graph. Model. , 2014, 51, 184. Deprotonation Kinetics of 1-Methylguanine After One-Electron Oxidation. Lidan Wu, Jialong Jie, Kunhui Liu*,and Hongmei Su*; Acta Chim. Sinica , 2014, 72, 1182. Explicit Differentiation of G-Quadruplex/Ligand Interactions: Triplet Excited States as Sensitive Reporters. Di Song, Wen Yang, Tingxiao Qin, Lidan Wu, Kunhui Liu,and Hongmei Su*; J. Phys. Chem. Lett. , 2014, 5, 2259. Photophysical and Photochemical Properties of 4-Thiouracil: Time-Resolved IR Spectroscopy and DFT Studies. Xiaoran Zou, Xiaojuan Dai, Kunhui Liu, Hongmei Zhao, Di Song, and Hongmei Su*; J. Phys. Chem. B , 2014, 118, 5864. Aggregation-Induced Enhancement Effect of Gold Nanoparticles on Triplet Excited State. Wen Yang, Kunhui Liu, Di Song, Qian Du, Rennian Wang, and Hongmei Su* ; J. Phys. Chem. C , 2013, 117, 27088. Time-Resolved and Mechanistic Study of the Photochemical Uncaging Reaction of the o-Hydroxycinnamic Caged Compound. Youqing Yu, Lidan Wu, Xiaoran Zou, Xiaojuan Dai, Kunhui Liu, and Hongmei Su* ; J. Phys. Chem. A , 2013, 117, 7767. Mechanism of the Deamination Reaction of Isoguanine: A Theoretical Investigation. Youqing Yu, Kunh?i Liu, Hongmei Zhao, and Di Song* ; J. Phys. Chem. A , 2013, 117, 5715. Consecutive Reaction Mechanism for the Formation of Spore Photoproduct in DNA Photolesion. Qian Du, Hongmei Zhao, Di Song, Kunhui Liu, and Hongmei Su* ; J. Phys. Chem. B , 2012, 116, 11117. Photodissociation of acryloyl chloride in the gas phase. Chunfan Yang, Weiqiang Wu, Kunhui Liu, Huan Wang and Hongmei Su* ; Sci. China Chem., 2012, 55, 359. Photochemical Hydrogen Abstraction and Electron Transfer Reactions of Tetrachlorobenzoquinone with Pyrimidine Nucleobases. Kunhui Liu, Lidan Wu, Xiaoran Zou, Wen Yang, Qian Du and Hongmei Su* ; Chin. J. Chem. Phys. , 2011, 24, 580. [2 + 2] Photocycloaddition Reaction Dynamics of Triplet Pyrimidines. Chunfan Yang, Youqing Yu, Kunhui Liu, Di Song, Lidan Wu, and Hongmei Su* ; J. Phys. Chem. A , 2011, 115, 5335. Competitive reaction pathways of C2Cl3 + NO via four-membered ring and bicyclic ring intermediates. Kunhui Liu, Di Song, Shaolei Zhao, Sufan Wang, Chunfan Yang and Hongmei Su*; Phys. Chem. Chem. Phys. , 2011, 13, 1990-2000. Photodissociation and photoisomerization dynamics of CH2=CHCHO in solution. Weiqiang Wu, Chunfan Yang, Hongmei Zhao, Kunhui Liu and Hongmei Su*; J. Chem. Phys. , 2010, 132, 124510. Reaction of C2HCl2+O2: Combined TR-FTIR Spectroscopy and Electronic Structure. TianCheng Xiang, Huan Wang, Kunhui Liu, Hongmei Zhao, Weiqiang Wu and Hongmei Su*; Chin. J. Chem. Phys., 2009, 22, 673-680. Reaction Mechanisms of a Photo-Induced [1,3] Sigmatropic Rearrangement via a Nonadiabatic Pathway. Weiqiang Wu, Kunhui Liu, Chunfan Yang, Hongmei Zhao, Huan Wang, Youqing Yu and Hongmei Su*; J. Phys. Chem. A, 2009, 113, 13892–13900. Adiabatic and Nonadiabatic Reaction Pathways of the O(3P) with Propyne. Shaolei Zhao, Weiqiang Wu, Hongmei Zhao, Huan Wang, Chunfan Yang, Kunhui Liu and Hongmei Su*; J. Phys. Chem. A, 2009, 113, 23–34. Time-Resolved FTIR Study on the Reaction of CHCl2 with NO2. Kunhui Liu, Chunfan Yang, Huan Wang, Weiqiang Wu, Hongmei Su*; Chin. J. Chem. Phys., 2009, 22, 134-138. Reaction Mechanisms of C2Cl3 + NO2 via Nitro and Nitrite Adducts. Kunhui Liu, Tiancheng Xiang, Weiqiang Wu, Shaolei Zhao and Hongmei Su*; J. Phys. Chem. A, 2008, 112, 10807–10815. The reactions of O(3P) with terminal alkenes: The H2CO channel via 3,2 H-atom shift. Hongmei Su*, Shaolei Zhao, Kunhui Liu, and Tiancheng Xiang; J. Phys. Chem. A, 2007, 111, 9600–9605. Multichannel reaction of C2Cl3 + O2 studied by time-resolved Fourier transform infrared emission spectroscopy. Tiancheng Xiang, Kunhui Liu, Shaolei Zhao, Hongmei Su*, Fanao Kong, and Baoshan Wang.; J. Phys. Chem. A, 2007, 111, 9606–9612. Experimental and theoretical studies of the CCl+O2 reaction. Tiancheng Xiang, Kunhui Liu, Congyun Shi, Hongmei Su* and Fanao Kong, Chem. Phys. Lett., 2007, 437, 8-13. Experimental Study of C2Cl3 + NO2 Reaction. Tiangcheng Xiang, Kunhui Liu, and Hongmei Su*; Chin. J. Chem. Phys., 2007, 20, 407-411.