磷脂单分子膜表面特性的研究Study on the Surface Characteristics of Phospholipid Monolayer
聂飞,曾作祥,薛为岚,刘为
摘要(Abstract)：
在前期工作的基础上,考虑到不同磷脂的临界相变面积Ac的影响,导出了单分子膜的普遍化状态方程,并通过测定DPPC、DMPC单分子膜的π~A等温线,对该方程的适用性进行了验证。结果表明,该模型能较好地描述磷脂单分子膜在整个呼吸压缩舒张过程中的表面特性,特别是在相变区域,模型值与实验值也能吻合良好。
关键词(KeyWords)： 磷脂单分子膜;表面特性;状态方程;p~A等温线
基金项目(Foundation): 国家自然科学基金(20076012)。
作者(Author): 聂飞,曾作祥,薛为岚,刘为
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