Organo- and acid-modified laponites in lyotropic and thermotropic liquid crystals

被引：0

作者：

Kasian, N. O. ^{[1
]}

Minenko, S. S. ^{[1
]}

Samoilov, O. M. ^{[1
]}

Lisetski, L. N. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Scintillat Mat, 60 Nauky Ave, UA-61072 Kharkiv, Ukraine

来源：

FUNCTIONAL MATERIALS | 2023年 / 30卷 / 02期

关键词：

liquid crystals; nanoparticles; laponite; differential scanning calorimetry; polarizing optical microscopy; PHASE-TRANSITIONS;

D O I：

10.15407/fm30.02.163

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

DPPC-based phospholipid model membranes with lyotropic lamellar structure and thermotropic liquid crystals of several chemical classes were loaded with particles of laponite (untreated, organomodified and acid-modified). DSC thermograms showed distinct difference between membranotropic action of the three types of laponite, which was related to peculiar interaction features on the molecular level. The general trends were qualitatively similar in thermotropic liquid crystals, evidenced by temperature-dependent optical transmission and polarizing optical microscopy.

引用

页码：163 / 170

页数：8