高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (11): 1268.

• 研究论文 • 上一篇    下一篇

甲基丙烯酸-磷脂酰乙醇甲基丙烯酰胺共聚物LB膜的研究

张希, 查晓, 周慧, 沈家骢   

  1. 吉林大学化学系, 130023
  • 收稿日期:1989-05-27 出版日期:1990-11-24 发布日期:1990-11-24
  • 通讯作者: 张希
  • 基金资助:

    国家自然科学基金

A Study on LB Flim of Methylacrylic Acid/Phosphatidyl Ethanol Methylacrylamidc Copolymcr

Zhang Xi, Cha Xiao, Zhou Hui, Shen Jiacong   

  1. Department of Chemistry, Jilin University, Changchun 130023
  • Received:1989-05-27 Online:1990-11-24 Published:1990-11-24

摘要: 制备了不同摩尔比的甲基丙烯酸-磷脂酰乙醇甲基丙烯酰胺共聚物,研究了这种共聚物在水面的表面压力(π)-分子面积(A)曲线、共聚物制成的MOSLB膜的电容(C)-电压(V)特性及此LB膜的相变温度。

关键词: 甲基丙烯酸-磷脂共聚物, LB膜, 相变温度, 电容-电压关系

Abstract: Methylacrylic acid/phosphatidyl ethanol methylacrylamide copolymer with different mole ratios was prepared. The curves between the surface pressure and molecular area, and the curves of capacitance-voltage of the LBfilm on a metal-oxide-semiconductor (MOS) made with this copolymer were studied. The phase transition temperature of the LBfilm was also studied by FTIRmethod.

Key words: Methylacrylic acid/phosphatidyl ethanol methylacrylamide copolymer, LB film, Phase transition temperature, Capacitance-voltage relation

TrendMD: