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[专家学者] 中国科学院化学研究所高分子物理与化学实验室赵江

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发表于 2017-9-14 09:14:15 | 只看该作者 |只看大图 回帖奖励 |倒序浏览 |阅读模式
赵江中国科学院化学研究所研究员,高分子物理与化学实验室副主任。1995年博士毕业于中国科学院物理研究所,之后分别在北京大学、日本工业技术研究院、美国伊利诺伊大学从事博士后研究,2002年入选中国科学院“百人计划”。 主要从事高分子物理基础研究,使用单分子荧光显微与光谱方法,开展关于高分子单链物理研究工作。2009年获国家杰出青年基金,2013年获得美国物理学会Fellow称号,2016年获中国侨联 “中国侨界(创新人才)贡献奖”。


赵 江   研究员   博士生导师
专 业:高分子物理
Emai: jzhao@iccas.ac.cn
教育背景:
1985-1989:吉林大学物理学,学士
1989-1992:吉林大学物理系,硕士
1992-1995:中国科学院物理研究所,博士
工作经历:
1995-1997:北京大学化学与分子工程学院,博士后
1997-1999:日本通产省物质工学工业技术研究所,STA Fellow
1999-2004:美国Illinois大学(UIUC)材料科学与工程系,Research Scientist
2004----今:中国科学院化学研究所,研究员(获得中国科学院“百人计划”资助,获得“国家杰出青年科学基金”资助)
2006.7-2006.10:美国Notre Dame大学化学与分子生物工程系,访问学者
2008.7-2008.9: 德国马普高分子研究所,研究访问学者
2013.11:美国物理学会Fellow
2016.9: 荣获第六届侨界(创新人才)贡献奖
研究方向:
聚合物单链物理
聚电解质单链构象及离子分布  
聚合物与界面相互作用及动态性质
聚合物复合材料单链力学及流变学   
聚合物材料非均匀性研究   
单分子光谱及显微镜新方法和技术
"Retarded local dynamics of single fluorescent probes in polymeric glass due to interaction strengthening”  Hao Zhang, Desheng Li, Kui Wu, Fuyi Wang, Jingfa Yang, Jiang Zhao.  Polymer,Available online 4 January 2017


"When does a diblock copolymer probe the interfacial rheological effect?" Yang Jingfa, Zhao Jiang.  Science China Chemistry, 2016, 59(10): 1330-1334."


"Huge Differences in the Kinetics of Swelling Enhancement and De‐enhancement of Permanently Charged Polyelectrolyte Brushes"Chu X, Yang J, Zhao J.  Chemistry–An Asian Journal,  2016, 11(19): 2802-2807."


"Interfacial diffusion of a single cyclic polymer chain"Ye Shaoyong, Tang Qingquan, Yang Jingfa, Zhang Ke. & Zhao Jiang. Soft matter.  2016,12, 9520-9526


"Single chains of strong polyelectrolytes in aqueous solutions at extreme dilution: Conformation and counterion distribution"Xu Guofeng, Luo Shuangjiang, Yang Qingbo, Yang Jingfa, Zhao Jiang. The Journal of Chemical Physics, 2016,145(14), 144903.


"Examining dynamics in a polymer matrix by single molecule fluorescence probes of different sizes" Hao Zhang, Kai Tao, Di Liu, Kui Wu, Fuyi Wang, Jingfa Yang and Jiang Zhao. Soft Matter, 2016,12,7299-7306.


"Photo-controllable coil-to-globule transition of single polymer molecules" Yu Shi, Jingfa Yang, Jiang Zhao, Haruhisa Akiyama, Masaru Yoshida.Polymer,2016,97,309-313.


"Kinesin-1 inhibits the aggregation of amyloid-β peptide as detected by fluorescence cross-correlation spectroscopy"   Yanpeng Zheng,Shijun Tian,Xianglei Peng,Jingfa Yang,Yuanhui Fu,Yuehui Fu,Yuejing Jiao,Jiang Zhao,Jinsheng He,Tao Hong .FEBS letters 590,(7).March 2016.


"The growth of filaments under macromolecular confinement using scaling theory" Zhu, L. Pan, W.;Lu, X. Li, D. S. Zhao, J. Liang, D. H.Chem. Commun. 2015,51,15928-15931


"Axial Growth and Fusion of Liposome Regulated by Macromolecular Crowding and Confinement" Yun Liu, Lin Zhu, Jingfa Yang, Jianbo Sun, Jiang Zhao, Dehai Liang. Langmuir, 2015, 31,4822-4826.


"Probing the Adjustments of  Macromolecules during Their Surface Adsorption" Pengxiang Jia, Min He, Yongkuan Gong, Xiao Chu, Jingfa Yang and Jiang Zhao.ACS Appl. Mater. Interface 2015,7,6422-6429.


"Understanding Anti-Polyelectrolyte Behavior of a Well-Defined Polyzwitterion at the single Chain Level" Fei Wang, Jingfa Yang,Jiang Zhao. Polymer Internatioal,2015


"Swelling enhancement of polyelectrolyte brushes induced by external ions" Xiao Chu, Jingfa Yang, Guangming Liu and Jiang Zhao. Soft Matter, (2014) 10, 5568.


"Segmental dynamics near the chain end of polystyrene in its ultrathin films: A study by single-molecule fluorescence de-focus microscopy" Zhongli Zheng; Desheng Li; Jingfa Yang; Jiang Zhao Science China - Chemistry 2014, 57, 389-396.


"Effect of particle polydispersity on the structure and dynamics of complex formation between small particles and large polymer" Lei Ye; Xiao Chu; Zhengdong Zhang; Ying Kan; Yue Xie; Isabelle Grillo; Jiang Zhao; Cecile A. Dreiss; Dong Qiu RSC ADVANCES 2014, 4, 14896-14903.


"Adsorption kinetics and stability of poly(ethylene oxide)-block-polystyrene micelles on polystyrene surface" Bo Peng; Xiao Chu; Yuyan Li; Desheng Li; Yongming Chen; Jiang Zhao Polymer 2013, 54, 5779-5789.


"AC-electrokinetic manipulation and controlled encapsulate release of surfactant based micelles" Victoria E. Goodrich; Erin Connor; Shengqin Wang; Jingfa Yang; Jiang Zhao; Yingxi Zhu Soft Matter 2013, 9, 5052-5060.


"Fluorescence correlation spectroscopy of repulsive systems: Theory, simulation, and experiment" Ligang Feng, Jingfa Yang, Jiang Zhao, Dapeng Wang, Kaloian Koynov. Han-Jürgen Butt J. Chem. Phys. (2013) 138, 214902.


"Resolving the Difference in Electric Potential within a Charged Macromolecule" Shuangjiang Luo, Xiubo Jiang, Lei Zou, Fei Wang, Jingfa Yang, Yongming Chen, Jiang Zhao Macromolecules (2013) 46, 3132..


"Conformational Transition of Poly(N-isopropylacrylamide) Single Chains in its Cononsolvency Process: a Study by Fluorescence Correlation Spectroscopy and Scaling Analysis" Fei Wang, Yi Shi, Shuangjiang Luo, Yongming Chen, Jiang Zhao Macromolecules (2012) 45, 9196.


"The advantage of fluorescence correlation spectroscopy for the study of polyelectrolytes" Pengxiang Jia, Yongkuan Gong, Shengqin Wang, Jiang Zhao Chinese J. Chem. (2012), 30, 2237.


"Fabrication of cell outer membrane mimetic polymer brush on polysulfone surface via RAFT technique" Qian Ma, Hui Zhang, Jiang Zhao, Yong-Kuan Gong Appl. Surf. Sci. (2012) 258, 9711.


"Dynamic exchange of counterions of polystyrene sulfonate" Pengxiang Jia, Qingbo Yang, Yongkuan Gong, Jiang Zhao J. Chem. Phys. (2012) 136, 084904.


"Diffusion of Ionic Fluorescent Probes atop Polyelectrolyte Brushes" Cunfu Zhang, Xiao Chu, Zhongli Zheng, Pengxiang Jia, Jiang Zhao J. Phys. Chem. B, (2011), 115,  15167.


"Hofmeister effect on interfacial dynamics of single polymer molecules" Qingbo Yang, Jiang Zhao Langmuir, (2011) 27, 11757.


"Diffusion of a Single Polymer Chain on a Nano-Patterned Surface" Jingfa Yang, Cunfu Zhang, Jiang Zhao J. Nanoengineering Nanomanufacturing, (2011) 1, 101.


"水-油界面上聚合物单链的动态性质及疏水相互作用的研究" 杨京法、赵江《中国科学×化学 纪念中国科学院化学研究所成立55周年专刊》(2011) 41,1325。


"单分子荧光技术与聚合物单链物理性质的研究" 王生勤、贾鹏翔、陈锐、郑中礼、罗双江、卢曦、李德胜、赵 江《高分子通报 纪念中国科学院化学研究所成立55周年专刊》(2011) 10, 164。


"预氧化过程中张力对聚丙烯腈预氧化纤维微缺陷结构的影响" 高锋、赵江 《高等学校化学学报》(2011) 32, 2711。


"Water-Swelling-Induced Morphological Instability of a Supported Polymethyl Methacrylate Thin Film" Benxin Jing, Jiang Zhao, Yan Wang, Xin Yi, Huiling Duan Langmuir, (2010) 26, 7651.


"Direct Observation of Rotational Motion of Fluorophores Chemically Attached to Polystyrene in its Thin Films" Zhongli Zheng, Fangying Kuang, Jiang Zhao Macromolecules, (2010) 43, 3165.


"Single Chain Diffusion of Poly(ethylene oxide) in Its Monolayers before and after Crystallization" Rui Chen, Lin Li, Jiang Zhao Langmuir, (2010) 26, 5951.


"Combined effects of loading rate and fiber breakpoint initialization on fracture of composites" Lili Sun, Fengde Ma, Jiang Zhao, Yuxi Jia Journal of Reinforced Plastics and Composites (2010) 29, 1224.


"Analysis of interfacial adhesion behaviors by single fiber composite tensile tests and surface wettability tests", Lili Sun, Yuxi Jia, Fengde Ma, Sheng Sun, Jiang Zhao, Charles C. Han, Polymer Composites, (2010), 31, 1457.


"Single Chain Contraction and Re-expansion of Polystyrene Sulfonate: a Study on its Re-entrant Condensation at Single Molecular Level" Pengxiang Jia, Jiang Zhao J. Chem. Phys., (2009) 131, 231103.


"The Mobility of Single DNA Chains under Electric Field During Its Transient Contact with Solid Surfaces" Benxin Jing, Qingbo Yang, Yingxi Zhu, Jiang Zhao Journal of Polymer Science B (2009) 47, 2541.


"Thickness Dependence of Liquid-Liquid Phase Separation in Thin Films of a Polyolefin Blend" Song Hong, Xiaohua Zhang, Ruoyu Zhang, Jiang Zhao, Charles C. Han Macromolecules (2009) 42, 4349.


"Cell outer membrane mimetic modification of a cross-linked chitosan surface to improve its hemocompatibility" Peng-bo Huangfu, Ming Gong, Cunfu Zhang, Shan Yang, Jiang Zhao, Yong-kuan Gong Colloids and Surfaces B: Biointerfaces (2009) 71, 268.


"Charge on a weak polyelectrolyte" Shengqin Wang, Steve Granick, Jiang Zhao J. Chem. Phys. (2008) 129, 241102.


"Lateral Mobility of Single Chains at a Liquid Polymer Interface" Jingfa Yang, Jiang Zhao, Charles C. Han Macromolecules (2008) 41, 7284.


"A Study on the Morphology of Three-Phase Contact Line and its Evolution by Morphological Examination after Droplet Evaporation of Aqueous Polymer Solutions" Gang Liu, Cunfu Zhang, Jiang Zhao, Yingxi Zhu Langmuir (2008) 24, 7923.


"How does sensitivity to dynamical heterogeneity in supercooled colloidal liquids depend on tracer size?" Prasad Sarangapani, Jiang Zhao, Yingxi Zhu J. Chem. Phys. (2008) 129, 104514.


"Direct visualization of colloidal gelation under confinement" Prasad S. Sarangapani,  Yanghai Yu, Jiang Zhao, Yingxi Zhu Phys. Rev. E  (2008) 77, 1406.


"Liquid-Liquid Phase Separation and Crystallization in Thin Films of a Polyolefin Blend" Song Hong, Xiaohua Zhang, Ruoyu Zhang, Li Wang, Jiang Zhao, Charles C. Han Macromolecules (2008) 41, 2311.


"Phase separation of poly styrene-b-(ethylene-co-butylene)-b-styrene (SEBS) deposited on polystyrene thin films" Li Wang, Jiang Zhao, Charles C. Han Polymer (2008) 49, 2153.


"Influence of Interfacial Properties on Crack Propagation in Fiber-Reinforced Polymer Matrix Composites" Lili Sun, Yuxi Jia, Fengde Ma, Jiang Zhao, Charles C. Han Macromol. Mater. Eng. (2008) 293, 194.


"Diffusion of Single Polyelectrolytes on the Surface of Poly(N-isopropylacrylamide) Brushes" Wei Wang, Cunfu Zhang, Shengqin Wang, Jiang Zhao Macromolecules, (2007), 40, 9564.


"First-order conformation transition of single poly 2-vinylpyridine molecules in aqueous solutions" Shengqin Wang, Jiang Zhao J. Chem. Phys. (2007) 126, 091104.


"The surface morphology evolution of the ultra-thin film of poly styrene-b-(ethylene-co-butylene)-b-styrene during its dewetting process" Li Wang, Song Hong, Haiqing Hu, Jiang Zhao, Charles C. Han Langmuir (2007) 23, 2304.


"How polymer surface diffusion depends on surface coverage" Jiang Zhao, Steve Granick Macromolecules (2007) 40, 1243.


"Guided Alignment and Positioning of Single DNA Molecules By a Structured Contact Line on a Block Copolymer Surface" Gang Liu, Jiang Zhao Langmuir, (2006), 22, 2923.


"Analysis of Micro-Failure behaviors in Hybrid Fiber Model Composites" Shifang. Luan, Hongzhou Li, Yuxi Jia, Lijia An, Yanchun Han, Qian Xiang, Jiang Zhao, Junxing Li, Charles C. Han Polymer (2006) 47, 6218.


"Polymer lateral diffusion at the solid-liquid interface", Jiang Zhao, Steve Granick, J. Am. Chem. Soc., (2004) 126, 6242.


"How confined Lubricants diffuse under shear", Ashis Mukhopadhyay, Sung Chul Bae, Jiang Zhao, Steve Granick Phys. Rev. Lett. (2004) 93, 236105.


"Tentative route toward nanofluidics: Directed diffusion of small molecules embedded within adsorbed polymers", Jiang Zhao, Steve Granick Macromolecules, (2003) 36, 5443-5446.


"Watching macromolecules diffuse at surfaces and under confinement", Steve Granick, Jiang Zhao, Ann F. Xie, Sungchul Bae Macromolecular Symposia, (2003) 201, 89-94.


"An integrated platform for surface forces measurements and fluorescence correlation spectroscopy", A. Mukhopadhyay, Jiang Zhao, Sung Chul Bae, Steve Granick, Review of Scientific Instruments, (2003) 74, 3067-3072.


"Contrasting Friction and Diffusion in Molecularly-Thin Confined Fluids", Ashis Mukhophadyay, Jiang Zhao, Sung Chul Bae, and Steve Granick, Phys. Rev. Lett., (2002) 89, 136103.


"Diffusion of Polymer-Coated Nanoparticles Studied by Fluorescence Correlation Spectroscopy", Jiang J. Zhao, Sung Chul Bae, Feng Xie, Steve Granick Macromolecules (2001) 34, 3123.


"Synthesis and third-order optical nonlinearity of some salts comprising planar pomplex cation and anion", Chuluo Yang, Jingui Qin, Jiang Zhao, Jinhai Si, Fengzhong Dong, Yougui Wang, Peixian Ye, Cheng Ye Synthetic Metals (2001) 120, 789-790.


"Studies on Molecular Environment and Reaction Kinetics of Photopolymerization in Langmuir-Blodgett Films of 4-(4-(2-(Octadecyloxycarbonyl)vinyl)cinamoylamino)-benzoic Acid", Jiang Zhao, Haruhisa Akiyama, Koji Abe, Zhongfan Liu, Fusae Nakanishi Langmuir (2000) 16, 2275.


"Protonation-Induced Spectral Changes in Langmuir-Blodgett Monolayer of n-Didodecylamino-4-(3-carboxypropyl)azobenzene", Jiang Zhao, Haruhisa Akiyama, Fusae Nakanishi J. Colloid and Interface Sci. (2000) 225, 62.


"Photochemical Behavior of Diolefinic Compounds with Amide Bonds: Relationship between Molecular Environment and Reaction Kinetics in the Monolayers", Jiang Zhao, Sung-Ae Lee, Haruhisa Akiyama, Jun'ichi Nagasawa, Fusae Nakanishi Mol. Cryst. Liq. Cryst. (2000) 349, 491.


"Photo-Induced Dimerization of a p-Phenyldiacrylic Acid Derivative in Langmuir Monolayer Mixed with Stearic-d35 Acid on Water Surface", Jiang Zhao, Koji Abe, Haruhisa Akiyama, Zhongfan Liu, Fusae Nakanishi Langmuir (1999) 15, 2547.


"A Study on the Photoreactivity and Structure of the LB Films of p-Phenylenediacrylic Acid with an Amide Bond", H.R. Hafiz, J. Zhao, N. Tanigaki, F. Nakanishi Mol. Cryst. Liq. Cryst. (1999) 327, 111.


"SEIRS and SERS of an Azobenzene Acid monolayer on Silver Island Films", Jin Zhang, Hua-Zhong Yu, Jiang Zhao, Zhong-Fan Liu, Hulin Li Applied Spectroscopy (1999) 53, 1305.


"Kinetics of Photoreaction of p-Phenylenediacrylic Acid Derivative in LB Films: An Infrared Spectroscopic Study", J. Zhao, H.R. Hafiz, H. Akiyama, K. Tamada, F. Nakanishi Mol. Cryst. Liq. Cryst. (1998) 322, 233.


"Fabrication and Structural Characterization of Azobenzene Monolayer on Silver Island Films by LB and SA Techniques", Jiang Zhao, Jin Zhang, Haoli Zhang, Huixin He, Fusae Nakanishi, Zhongfan Liu Mol. Cryst. Liq. Cryst. (1998) 314, 297.


"Studies on the Surface-Enhanced Infrared Spectroscopy of Langmuir-Blodgett Monolayers of Azobenzene Carboxylic Acid on Silver Island Films", Jin Zhang, Jiang Zhao, Huixin He, Hulin Li, Zhongfan Liu Langmuir (1998) 14, 5521.


"A Direct Experimental Evidence of Collective Electron Resonance Mechanism of Surface Enhanced Infrared Spectroscopy (SEIRS)", Jin Zhang, Jiang Zhao, Huixin He, Haoli Zhang, Hulin Li, Zhongfan Liu Spectroscopy Lett. (1998) 31, 787.


"Surface-Enhanced Infrared Spectra of Azobenzene LB Monolayers on Silver Island Films", Jin Zhang, Jiang Zhao, Huixin He, Hulin Li, Zhongfan Liu Thin Solid Films (1998) 327-329, 287.


"Effect of the Molecular Interaction on Molecular Packing and Orientation in Azobenzene Functionalized Self-Assembled Monolayers on Gold", Jin Zhang, Jiang Zhao, Haoli Zhang, Hulin Li, Zhongfan Liu Thin Solid Films (1998) 327-329, 195.


"Mutual Coupling of Surface Electromagnetic Wave Between Silver Particles: Studies on Mechanism of Surface Enhanced Infrared Spectroscopy", Jin Zhang, Jiang Zhao, Huixin He, Haoli Zhang, Hulin Li, Zhongfan Liu Acta Physico-Chimica Sinica (1998) 14, 375.


"Adsorption of Amide-Containing Alkanethiol on Gold", Jin Zhang, Haoli Zhang, Miao Chen, Jiang Zhao, Zhongfan Liu, Hulin Li Ber. Bunsen-Gesellschaft-Phys. Chem. Chem. Phys. (1998) 102, 701.


"Fourier Transform Infrared Spectroscopy Evidence of a Two-Dimensional Hydrogen-Bonded Structure in Langmuir-Blodgett Films of a Novel Azobenzene Compound", J. Zhao, Z. Y. Wu, J. Zhang, T. Zhu, A. Ulman, Z. F. Liu Langmuir (1997) 13, 2359.


"Enhanced Infrared Spectra of Azobenzene Carboxylic Acid LB Monolayer on Discontinuous Silver Film", Jiang Zhao, Jin Zhang, Huixin He, Hulin Li, Zhongfan Liu Chem. Phys. Lett. (1997) 278, 220.


"Structural Characterization of LB Films of a Novel Azobenzene Compound: FTIR Evidence of a Two-Dimensional Hydrogen-Bonded Structure", Jiang Zhao, Zhongyun Wu, Jin Zhang, Tao Zhu, Abraham Ulman, Zhongfan Liu Mol. Cryst. Liq. Cryst. (1997) 294, 185.


"Excited-state Enhancement of Optical Nonlinearities of Dialkynyl Complexes ", Jiang Zhao, Yougui Wang, Jinhai Si, Peixian Ye, Shijie Li, Zhefu Wu, Mujie Yang J. Nonlinear Opt. Phys. and Materials (1997) 6, 109.


"Structural Evaluation of Azobenzene-Functionalized Self-Assembled Monolayers on Gold by Reflectance FTIR Spectroscopy", J. Zhang, J. Zhao, H.L. Zhang, H. L. Li, Z. F. Liu Chem. Phys. Lett. (1997) 271, 90.


"Influence of End Alkyl Chain Length on the Structure of Self-Assembled Monolayer of Azobenzene on Gold", Jin Zhang, Jiang Zhao, Haoli Zhang, Zhongfan Liu, Hulin Li Acta Physico-Chimica Sinica (1997) 13, 868.


"Ultrafast Optical Bistable Behavior of Vanadyl Phthalocyanine-Doped Polymer Film Quasi-Waveguide and Waveguide", Yougui Wang, Jinhai Si, Jiang Zhao, Bingsuo Zou, Peixian Ye, Ling Qiu, Yuquan Shen, Zhigang Cai, Jianying Zhou Thin Solid Films (1997) 298, 215.


"Structural Investigation of Azobenzene Monolayers on Silver Island Films Using Surface Enhanced Infrared and Raman Spectroscopy", Jin Zhang, Jiang Zhao, Huazhong Yu, Huixin He, Haoli Zhang, Tao Zhu, Hulin Li, Zhongfan Liu Chinese Journal of Light Scattering (1997) 9, 317.


"Towards the Mechanism of SEIRS and SERS of Azobenzene Assembled Monolayers on Silver Island Films", Jin Zhang, Jiang Zhao, Huazhong Yu, Huixin He, Haoli Zhang, Tao Zhu, Hulin Li, Zhongfan Liu Chinese Journal of Light Scattering (1997) 9, 320.


"Synthesizing of Functionalized Alkanethiol and Structure Characterization of their Self-Assembled Monolayers", Haoli Zhang, Jin Zhang, Jiang Zhao, Yongqiang Wang, Jin She, Huazhong Yu, Hulin Li, Zhongfan Liu Acta Physico-Chimica Sinica (1997) 13, 515.


"Synthesis and third-order optical nonlinearity of organometallic salts (CpFeBz)(n)M(L)(2) (L = mnt or dmit)", C. L. Yang, JG Qin, D.Y. Liu, Y.G. Wang, J.H. Si, J. Zhao, P.X. Ye Acta Chimica Sinica (1997) 55, 846.


"Third-Order Optical Nonlinearities of Salts of Planar Complex Cations and Anions", Jiang Zhao, Fengzhong Dong, Peixian Ye, Culuo Yang, Jingui Qin, Acta Optica Sinica (1996) 16, 759.


"Theoretical Studies on Laser-Induced Gratings in Organic Photoisomers", Jinhai Si, Jiang Zhao, Yougui Wang, Peixian Ye Acta Physica Sinica (Overseas Edition) (1996) 5, 511.


"Picosecond Optical Bistability in Metallophthalocyanine-Doped Polymer Film Waveguides", Jinhai Si, Yougui Wang, Jiang Zhao, Bingsuo Zou, Peixian Ye, Ling Qiu, Yuquan Shen, Zhigang Cai, Jianying Zhou Optics Lett. (1996) 21, 357.


"Large Non-resonance Nonlinear Optical Susceptibility of Cu2O Microcrystallites", Yougui Wang, Jinhai Si, Jiang Zhao, Bingsuo Zou, Peixian Ye Chinese Physics Letters (1996) 13, 182.


"Third-Order Nonlinear Optical Response of Polyyne-Polymer Containing Transition Metals (Pd or Ni)", Shijie Li, Zhefu Wu, Linjun Zhang, Mujie Yang, Jinhai Si, Jiang Zhao, Yougui Wang, Peixian Ye Chinese J. Lasers (1996) A22, 861.


"Light-induced Noncentrosymmetry in Acceptor-Donor-Substituted Azobenzene Solutions", Jiang Zhao, Jinhai Si, Yougui Wang, Peixian Ye, Xingfa Fu, Ling Qiu, Yuquan Shen Optics Lett. (1995) 20, 1955.


"Dynamic Studies on Laser-Induced Gratings in Azobenzene-Doped Polymer Film", J. Zhao, F. Dong, H. Qu, P. Ye, X. Fu, L. Qiu, Y. Shen Applied Physics (1995) B61, 377.


"Dynamic Studies of Degenerate Four-Wave-Mixing in an Azobenzene-Doped Polymer Film with an Optical Pump", Yougui Wang, Jiang Zhao, Jinhai Si, Peixian Ye, Xingfa Fu, Ling Qiu, Yuquan Shen J. Chem. Phys. (1995) 103, 5357.


"Fluence Dependence of Nonlinear Optical Response of Cadmium Texaphyrin", Jinhai Si, Yougui Wang, Jiang Zhao, Peixian Ye, Duoyuan Wang, Wenfang Sun, Shiming Dong Applied Phys. Lett. (1995) 67, 1975.


"Light-Induced Absorption Enhancement in C60 Toluene Solution", Jiang Zhao, Zhanxiang Zhang, Peixian Ye, Xishen Xie, Zebo Zhang, Youfeng Zheng Acta Physica Sinica (Overseas Edition) (1994) 3, 676.


"Observation of Light Amplification without Population Inversion in Sodium", Jin-Yue Gao, Chuan Guo, Xiuzheng Guo, Guangxu Jin, Pingwen Wang, Jiang Zhao, Hanzhuang Zhang, Yun Jiang, Dezhong Wang, Dongmei Jiang Optics Comm. (1992) 93, 323.


"Experimental Evidence of Radiation without Population Inversion in Sodium Atoms", Jin-Yue Gao, Chuan Guo, Guangxu Jin, Xiuzheng Guo, Qingwen Wang, Hanzhuang Zhang, Jiang Zhao, Yun Jiang, Dezhong Wang, Dongmei Jiang Chinese Phys. Lett. (1992) 9, 589.

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沙发
发表于 2018-8-20 09:48:53 | 只看该作者
2018国家自然科学基金重点项目-多电荷大分子单链构象转变与有序折叠过程中电荷演变研究
批准号        21833012        学科分类        光化学与光物理过程 ( B030706 )
负责人        赵江        职称                单位名称        中国科学院化学研究所
资助金额        323万元        项目类别        重点项目        起止年月        2019年01月01日 至 2023年12月31日

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板凳
发表于 2019-7-24 09:19:44 | 只看该作者
6月30日上午,中国科学院化学研究所赵江教授受邀到访分子科学与工程学院(华南软物质科学与技术高等研究院),做主题为“单链高分子物理的探索:从聚电解质溶液到玻璃化转变”的学术报告。
  “从单分子的层面开展高分子物理的实验研究,能够从微观角度获取单根高分子链信息,这将帮助我们理解与发现高分子体系性质的分子根源和高分子物理化学的基本原理”。赵江在报告中介绍,实验室团队采用单分子荧光显微与光谱技术,有效地开展了关于单链高分子物理的研究,从多个方面获得了高分子单链的基本信息,例如在聚电解质溶液结构与动力学性质方面,成功解析了聚电解质分子链构象及抗衡离子分布图像;在聚合物结晶方面,采用单分子荧光成像技术追踪结晶过程中单根分子链的运动,揭示了结晶过程物质输运的微观图像;在玻璃化转变方面,采用单分子荧光散焦成像及偏振分辨成像技术,获取高分子体系中单分子的转动运动,解析了高分子玻璃化转变的特征尺度及动态非均匀性。
  赵江认为,通过单分子荧光显微与光谱方法的高探测灵敏度及空间分辨率,能够有效获取高分子单链信息,为从微观层面认识与理解高分子基本规律提供可靠的实验证据,是研究高分子物理基本问题的重要手段。
  本次报告中赵江向研究院师生详细讲述了单链高分子物理相关实验方法的运用以及最新的实验结果,进一步拓展了研究院师生在做类似研究的新思维。而现场活跃的互动氛围,也充分体现了学术交流的实际成效。


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发表于 2021-1-25 18:04:43 | 只看该作者
高分子单链的表征能从分子层面上提供关于体系性质的基本信息,因而一直是高分子表征中的重要内容。在高分子表征技术的发展中,散射技术在中性聚合物的研究中取得了巨大的成功,能够获得分子链的均方回转半径、流体力学半径等重要的信息。然而,当分子间相互作用超越短程相互作用的范围(如:聚电解质等多电荷体系),或分子链处于空间受限状态(如:表界面体系),采用散射技术开展研究遇到了不小的困难,因此采用新方法开展研究与表征无疑是重要的。
        荧光关联光谱是近年来发展起来的重要手段,它具有单分子级别的探测灵敏度与处于光学衍射极限的空间分辨率,能够实现在极稀薄浓度(~10-9 mol/L)条件下测量单根高分子链,同时能够充分发挥显微光学的优势,在多种空间条件下开展有效研究。该方法能够有效获取强静电相互作用下多电荷大分子的流体力学半径,能够在不良溶剂状态下提供足够长的测量时间窗口,能够准确测量表界面(固体-液体、液体-液体界面)处单根高分子链的扩散速率。中国科学院化学研究所赵江研究员团队对荧光关联光谱在高分子单链的研究进行了详细的论述,从方法的原理、实验步骤以及在多个领域的应用方面,包括:聚电解质溶液中的单链构象、混致不溶效应中的分子链尺寸、表界面的单链动力学等。
       上述工作以综述形式发表在《高分子学报》2021年第3期(高分子学报, 2021, 52(3): 321-334, doi:10.11777/j.issn1000-3304.2020.20238)“高分子表征技术专题”中,第一作者为博士研究生周超,通讯作者为中国科学院化学研究所赵江研究员。本论文中的研究工作得到了国家自然科学基金的资助。
       引用本文: 周超, 杨京法, 赵江. 荧光关联光谱在高分子单链研究中的应用. 高分子学报, 2021, 52(3): 321-334
       Chao Zhou, Jing-fa Yang and Jiang Zhao. Applications of Fluorescence Correlation Spectroscopy in the Study of Single Chains of Polymers. Acta Polymerica Sinica, 2021, 52(3): 321-334
        doi: 10.11777/j.issn1000-3304.2020.20238
        原文链接:http://www.gfzxb.org/fileGFZXB/j ... 200238zhaojiang.pdf



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