作者: Young-Jin Kim , Chang Hyun Ahn , Myung Bok Lee , Myung-Seok Choi
DOI: 10.1016/J.MATCHEMPHYS.2011.01.046
关键词:
摘要: … membranes contained mainly β-phase crystal structure of PVDF. The … (α, β, γ and δ) and each crystal structure had different … Weaker diffraction peaks at 36.7 and 41.1 assigned to β(2 0 1…