研究领域和兴趣：
1． 树枝状高分子的合成、修饰与功能化研究
2． 以树枝状高分子为构筑单元的可控有序纳米体系及材料研究
3． 以树枝状高分子为基础的仿生抗体类似物材料制备与性能研究
4． 智能化 基因投递系统 及药物载体研究
代表性论文和专著：
B. B. Wang, X. Zhang, X. .R. Jia*, Z.C. Li, Y. Ji, L. Yang. Y. Wei Fluorescence and Aggregation Behavior of Poly(amidoamine) Dendrimers Peripherally Modified with Aromatic Chromophores: The Effect of Dendritic Architectures J. AM. CHEM. SOC. 2004 , 126, 15180-15194
L. Yang, Y. F. Luo, X. R. Jia*, Y. Ji, L. P. You, Q. F. Zhou, Y.Wei Preparation of Monodisperse Platinum Nanocrystal Core - Poly(amidoamine) (PAMAM) Dendrimer Shell Structures as Monolayer Films . J. Phys. Chem. B, 2004, 108, 1176 - 1178
Y. F Luo, Y Li X. R Jia*, H.Q Yang, Q. F. Zhou, Y. Wei Fabrication of Ag-Nanoparticles-Encapsulating Multilayer Films Based on PAMAM Dendrimers with Covalent Interlayer Linkages Journal of Applied Polymer Science, 2003, 89(6), 1515-1519
J. F.Wang, X..R. Jia*, H. Zhong, Y.F. Luo, X. S. Zhao, W.X.Cao, M.Q. Li and Y. Wei Self-Assembled Multilayer Films Based on Dendrimers with Covalent Interlayer Linkage Chemistry of Materials, 2002, 14(7), 2854-2858
H. Zhong, J. F. Wang, X. R Jia*, Y. Li, Y. Qin, J. Y. Chen, X. S. Zhao, W. X Cao, M. Q Li, Y. Wei Fabrication of covalently attached ultrathin films based on dendrimers via H-bonding attraction and subsequent UV irradiation Macromolecular Rapid Communications, 22 ， 583-586, 2001
