王大鹏 研究员/博士生导师

中国科学院长春应用化学研究所

高分子物理与化学国家重点实验室

地址：吉林省长春市人民大街5625号

邮编：130022

电话：+86-431-85262***

       电邮：wdp@ciac.ac.cn
我们课题组通过运用、改进和发展现有单分子荧光技术，不断的学习、吸收、融合最新发展的单分子新技术、新算法、新概念，来不断的提高单分子技术的时间空间分辨率，或是运用新的显微技术来对所要研究的高分子物理问题从一个新的视角进行解析。具体研究课题包括，高分子界面动态行为、高分子构象和高分子的受限机制等。
   
 研究方向

我们课题组通过运用、改进和发展现有单分子荧光技术，不断的学习、吸收、融合最新发展的单分子新技术、新算法、新概念，来不断的提高单分子技术的时间空间分辨率，或是运用新的显微技术来对所要研究的高分子物理问题从一个新的视角进行解析。具体研究课题包括：

    1.  单分子荧光技术：我们不断的学习并发展新型单分子荧光技术，来更好的解析高分子、胶体在微观世界的物理本质；

    2.  高分子界面物理：利用单分子荧光技术观测高分子单链在界面的运动行为，相互作用和构象演变；

发表论文

 20.  G Chang, L Yang, J Yang, Y Huang, K Cao, J Ma, D Wang. "A nitrogen-rich, azaindole-based microporous organic network: synergistic effect of local dipole–π and dipole–quadrupole interactions on carbon dioxide uptake". Polymer Chemistry, 2016, 7, 5768-5772.

19.  D Wang, et al. "Polymer Surface Diffusion is a Combination of In-Plane Diffusion and Desorption-Mediated Flights". ACS Macro Letters, 2016, 5, 509–514.

18.  D Wang, et al. "Scaling of Polymer Dynamics at an Oil-Water Interface in Regimes Dominated by Viscous Drag and Desorption-Mediated Flights". Journal of the American Chemical Society, 2015, 137 (38), 12312–12320.

17.  H Chin, D Wang, et al. "Dynamic Molecular Behavior on Thermo-Responsive Polymer Brushes". Macromolecules, 2015, 48 (13), 4562–4571.

16.  D Wang, C He, MP Stoykovich, DK Schwartz. "Nanoscale Topography Influences Polymer Surface Diffusion". ACS Nano 2015, 9 (2), 1656-1664.

15.        D Wang, MJ Skaug, R Hu, DK Schwartz. "Temporally Anticorrelated Motion of Nanoparticles at a Liquid Interface". The Journal of Physical Chemistry Letters 2015, 6 (1), 54–59.

14.  A Nelson, D Wang, K Koynov, L Isa. "A Multiscale Approach to the Adsorption of Core–Shell Nanoparticles at Fluid Interfaces". Soft Matter 2015, 11 (1), 118-129.

13.  U Lewandowska, W Zajaczkowski, L Chen, F Bouillière, D Wang, et al. "Hierarchical Supramolecular Assembly of Sterically Demanding pi-Systems by Conjugation with Oligoprolines". Angewandte Chemie International Edition 2014. 126 (46), 12745-12749.

12.  Z Cao, D Wang, K Koynov, HJ Butt. Diffusion of Isolated Surface-Active Molecules at the Air/Water Interface. Colloid and Polymer Science 2014. 292 (8), 1817-1823.

11.  D Wang*, X Wang, Y Yuan, W Li, H Tian, S Zhao. "Increasing the Apparent Shear Viscosity of Polymer Composites by Uptake of a Small Amount of Water". RSC Advances 2014. 4 (47), 24686-24691.

10.  J Cui, D Wang, K Koynov, A del Campo. "2‐Ureido‐4‐Pyrimidone‐Based Hydrogels with Multiple Responses". ChemPhysChem 2013. 14 (13), 2932-2938.

9.    D Wang, Y Yuan, Y Mardiyati, C Bubeck, K Koynov. "From Single Chains to Aggregates, How Conjugated Polymers Behave in Dilute Solutions". Macromolecules 2013. 46 (15), 6217-6224.

8.    L Feng, J Yang, J Zhao, D Wang, K Koynov, HJ Butt. "Fluorescence Correlation Spectroscopy of Repulsive Systems: Theory, Simulation, and Experiment". Journal of Chemical Physics 2013. 138 (21), 214902.

7.    D Liu, D Wang, et al. "Supramolecular Organogel Based on Crown Ether and Secondary Ammoniumion Functionalized Glycidyl Triazole Polymers". Macromolecules 2013. 46 (11), 4617-4625.

6.    D Wang, et al. "Layer with Reduced Viscosity at Water-Oil Interfaces Probed by Fluorescence Correlation Spectroscopy". Physical Review E 2013. 87 (1), 012403.

5.    J Chen, D Wang, et al. "One-pot Fabrication of Amphiphilic Photoswitchable Thiophene-Based Fluorescent Polymer Dots". Polymer Chemistry 2013. 4 (3), 773-781.

4.    H Tian, W Li, D Wang, B Hou. "Adsorption Mechanism of Nicotinic Acid onto a Passive Iron Surface". Acta Physico-Chimica Sinica 2013. 28 (1), 137-145.

3.    D Wang, et al. "Probing Diffusion of Single Nanoparticles at Water–Oil Interfaces". Small 2011. 7 (24), 3502-3507.

2.    TTT Nguyen, D Türp, D Wang, et al. "A Fluorescent, Shape-Persistent Dendritic Host with Photoswitchable Guest Encapsulation and Intramolecular Energy Transfer". Journal of the American Chemical Society 2011. 133 (29), 11194-11204.

1.    C Jiang, D Wang*, M Zhang, P Li, S Zhao. "Effect of highly filled ferrites on non-isothermal crystallization behavior of polyamide 6 bonded ferrites". European Polymer Journal 2010. 46 (11), 2206-2215.

 27. D Wang, H Wu, DK Schwartz*. “Three-dimensional tracking of interfacial hopping diffusion”. Phys. Rev. Lett., Online

26. G Chang†*, Li Yang†, J Yang, Z Lu, MP Stoykovich, D Xu, J Cui, D Wang*. “High-Performance pH-switchable Supramolecular Thermosets via Cation–π Interactions”. Advanced Materials, 2017 (Accepted).

25. H Tian, W Li, A Liu, X Gao, P Han, R Ding, C Yang, D Wang. “Controlled delivery of multi-substituted triazole by metal-organic framework for efficient inhibition of mild steel corrosion in neutral chloride solution”. Corrosion Science 2017 In Press,

24. D Wang, A Agrawal, R Piestun, DK Schwartz. “Enhanced information content for three-dimensional localization and tracking using the double-helix point spread function with variable-angle illumination epifluorescence microscopy”. Applied Physics Letters, 2017 110, 211107.

23. L Yang, G Chang, D Wang*. “High and Selective Carbon Dioxide Capture in Nitrogen-Containing Aerogels via Synergistic Effects of Electrostatic In-Plane and Dispersive π–π-Stacking Interactions”. ACS Applied Materials & Interfaces, 2017 9, 15213-15218.

22. R Hu, DT Wu, D Wang. “Modeling intra-and intermolecular correlations for linear and branched polymers using a modified test-chain self-consistent field theory”. Physical Review E, 2017 95, 042502.

21. Tian, W Li, B Hou, D Wang. “Insights into corrosion inhibition behavior of multi-active compounds for X65 pipeline steel in acidic oilfield formation water”. Corrosion Science, 2017 117, 43-58.
 20.  G Chang, L Yang, J Yang, Y Huang, K Cao, J Ma, D Wang. "A nitrogen-rich, azaindole-based microporous organic network: synergistic effect of local dipole–π and dipole–quadrupole interactions on carbon dioxide uptake". Polymer Chemistry, 2016, 7, 5768-5772.

19.  D Wang, et al. "Polymer Surface Diffusion is a Combination of In-Plane Diffusion and Desorption-Mediated Flights". ACS Macro Letters, 2016, 5, 509–514.

18.  D Wang, et al. "Scaling of Polymer Dynamics at an Oil-Water Interface in Regimes Dominated by Viscous Drag and Desorption-Mediated Flights". Journal of the American Chemical Society, 2015, 137 (38), 12312–12320.

17.  H Chin, D Wang, et al. "Dynamic Molecular Behavior on Thermo-Responsive Polymer Brushes". Macromolecules, 2015, 48 (13), 4562–4571.

16.  D Wang, C He, MP Stoykovich, DK Schwartz. "Nanoscale Topography Influences Polymer Surface Diffusion". ACS Nano 2015, 9 (2), 1656-1664.

15.        D Wang, MJ Skaug, R Hu, DK Schwartz. "Temporally Anticorrelated Motion of Nanoparticles at a Liquid Interface". The Journal of Physical Chemistry Letters 2015, 6 (1), 54–59.

14.  A Nelson, D Wang, K Koynov, L Isa. "A Multiscale Approach to the Adsorption of Core–Shell Nanoparticles at Fluid Interfaces". Soft Matter 2015, 11 (1), 118-129.

13.  U Lewandowska, W Zajaczkowski, L Chen, F Bouillière, D Wang, et al. "Hierarchical Supramolecular Assembly of Sterically Demanding pi-Systems by Conjugation with Oligoprolines". Angewandte Chemie International Edition 2014. 126 (46), 12745-12749.

12.  Z Cao, D Wang, K Koynov, HJ Butt. Diffusion of Isolated Surface-Active Molecules at the Air/Water Interface. Colloid and Polymer Science 2014. 292 (8), 1817-1823.

11.  D Wang*, X Wang, Y Yuan, W Li, H Tian, S Zhao. "Increasing the Apparent Shear Viscosity of Polymer Composites by Uptake of a Small Amount of Water". RSC Advances 2014. 4 (47), 24686-24691.

10.  J Cui, D Wang, K Koynov, A del Campo. "2‐Ureido‐4‐Pyrimidone‐Based Hydrogels with Multiple Responses". ChemPhysChem 2013. 14 (13), 2932-2938.

9.    D Wang, Y Yuan, Y Mardiyati, C Bubeck, K Koynov. "From Single Chains to Aggregates, How Conjugated Polymers Behave in Dilute Solutions". Macromolecules 2013. 46 (15), 6217-6224.

8.    L Feng, J Yang, J Zhao, D Wang, K Koynov, HJ Butt. "Fluorescence Correlation Spectroscopy of Repulsive Systems: Theory, Simulation, and Experiment". Journal of Chemical Physics 2013. 138 (21), 214902.

7.    D Liu, D Wang, et al. "Supramolecular Organogel Based on Crown Ether and Secondary Ammoniumion Functionalized Glycidyl Triazole Polymers". Macromolecules 2013. 46 (11), 4617-4625.

6.    D Wang, et al. "Layer with Reduced Viscosity at Water-Oil Interfaces Probed by Fluorescence Correlation Spectroscopy". Physical Review E 2013. 87 (1), 012403.

5.    J Chen, D Wang, et al. "One-pot Fabrication of Amphiphilic Photoswitchable Thiophene-Based Fluorescent Polymer Dots". Polymer Chemistry 2013. 4 (3), 773-781.

4.    H Tian, W Li, D Wang, B Hou. "Adsorption Mechanism of Nicotinic Acid onto a Passive Iron Surface". Acta Physico-Chimica Sinica 2013. 28 (1), 137-145.

3.    D Wang, et al. "Probing Diffusion of Single Nanoparticles at Water–Oil Interfaces". Small 2011. 7 (24), 3502-3507.

2.    TTT Nguyen, D Türp, D Wang, et al. "A Fluorescent, Shape-Persistent Dendritic Host with Photoswitchable Guest Encapsulation and Intramolecular Energy Transfer". Journal of the American Chemical Society 2011. 133 (29), 11194-11204.

1.    C Jiang, D Wang*, M Zhang, P Li, S Zhao. "Effect of highly filled ferrites on non-isothermal crystallization behavior of polyamide 6 bonded ferrites". European Polymer Journal 2010. 46 (11), 2206-2215.
我们感兴趣的方向有：

    改进和发展新的荧光技术特别是单分子荧光技术；

    高分子表面与界面的物理学研究，利用单分子荧光技术来研究高分子在固液界面、水油界面和纳米界面上动态行为，结构演变和结构特征；

    胶体界面方向的研究：利用单分子荧光技术来研究胶体颗粒在玻璃化转变过程中的结构演变和相互作用；

       在中组部和中科院应化所的支持下，课题组得到了快速的发展。课题组已经具备了比较完善的实验设备，良好的研究条件和浓厚的科研氛围，在Phys. Rev. Lett.和Adv. Mater. 等杂志已发表多篇学术论文。课题组在活跃自由的科研环境中，充分发挥自身的研究天赋，培养学生独立的科研能力和开阔的国际视野。我们每年招收一至两名研究生。我们热忱的欢迎对我们研究方向感兴趣的研究人员加入单链高分子课题。

对本课题组硕博免推感兴趣的同学，请在每年8月之前发邮件到wdp@ciac.ac.cn

同时，本课题组计划招收一名博士后，待遇在10-20万元人民币+文章奖金，总体应在30万左右，具体事宜面议。