Discotic-decorated gold nanoparticles

被引：20
|
作者：
Kumar, S [1 ]
Pal, SK [1 ]
Lakshminarayanan, V [1 ]
机构：
[1] Raman Res Inst, Bangalore 560080, Karnataka, India
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2005年 / 434卷
关键词：
columnar phase; discotic liquid crystals; gold nanoparticles; triphenylene; LIQUID-CRYSTALS; TRIPHENYLENE;
D O I：
10.1080/15421400590956261
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Several mixtures of hexanethiolate capped gold nanoparticles and discotic liquid crystals were prepared. The thermophysical properties of these mixtures were investigated using polarizing optical microscopy, differential scanning calorimetry and DC conductivity. Formation of columnar mesophase and about 250 times enhancement in the DC conductivity indicate inclusion of gold nanoparticles into the matrix of triphenylene based discotic liquid crystals.
引用
收藏
页码：579 / 586
页数：8
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