侧链型丙烯酸酯共聚物相变的正电子湮没谱研究
王文华,魏龙,张天保,何流,张树范,漆宗能
Phase Transition of Side Chain Liquid Crystal Polyacrylate Studied by Positron Annihilation Lifetime Spectra
Wang Wen-Hua,Wei Long,Zhang Tian-Bao,He Liu,Zhang Shu-Fan,Qi Zong-Neng
物理化学学报 . 1996, (08): 688 -692 .  DOI: 10.3866/PKU.WHXB19960804