7. Yongbin Zhuang, Xiangyang Liu, Yi Gu*, Molecular packing and properties of poly(benzoxazole-benzimidazole-imide) copolymers. Polymer Chemistry, 2012, 3: 1517-1525.
6. Longbo Luo, Yuwei Pang, Xue Jiang, Xu Wang, Peng Zhang, Yi Chen, Chaorong Peng and Xiangyang Liu*, Preparation and character ization of novel polyimid e films containing amide groups. Journal of Polymer Research, 2012, 19: 334-339.
5. Yuwei Pang, Longbo Luo, Yi Chen, Peng Zhang, Xu Wang, Chaorong Peng andXiangyang Liu*, Influence of Steric Hindrance Between Hydrogen Atoms of Linkage Groups and Adjacent Phenyls on Properties of Polyimide, Chemical Research in Chinese Universities, 2012, 28: 926-930.
4. Xu Wang, Huina Wang, Longbo Luo, Jieyang Huang, Jie Gao and Xiangyang Liu*, Dependence of pretilt angle on orientation and conformation of side chain with different chemical structure in polyimide film surface. RSC Advances, 2012, 2: 9463-9472.
3.Xu Wang, Long Huang and Xiangyang Liu*, Study of the orientation of liquid crystal molecules on polyimide alignment films by FTIR with polarisation mode. Liquid Crystals, 2012, 39: 813-817.
2. Xu Wang, Tongxin Chang, Peng Zhang, Yi Chen, Xiangyang Liu*, Synthesis and Properties of a Novel Polyimide with Side Chain Containing Biphenyl Unit,Chemical Research in Chinese Universities, 2012, 28: 334-339.
1. Peng Zhang, Yi Chen, Guoqiang Li, Longbo Luo, Yuwei Pang, Xu Wang, Chaorong Peng and Xiangyang Liu*, Enhancement of properties of polyimide/silica hybrid nanocomposites by benzimidazole formed hydrogen bond. Polymer for Advanced Technologies, 2012, 23: 1362-1368.