One-step assembly of multi-layered structures with orthogonally oriented stripe-like patterns on the surface of a capillary tube

被引：3

作者：

Sun, Yingjuan ^{[1
,2
]}

Lin, Yuan ^{[1
]}

Su, Zhaohui ^{[1
]}

Wang, Qian ^{[1
,3
]}

机构：

[1] Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Univ South Carolina, Dept Chem & Biochem, 631 Sumter St, Columbia, SC 29208 USA

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2017年 / 19卷 / 35期

基金：

中国国家自然科学基金;

关键词：

CONJUGATED POLYMER; TUBULAR STRUCTURES; POLY(3-HEXYLTHIOPHENE); NANOPARTICLES; EVAPORATION; NANOLITHOGRAPHY; ORIENTATION;

D O I：

10.1039/c7cp02583a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We developed a robust method to construct large-scale multi-layered assemblies with orthogonally oriented stripes on a capillary tube using a confined evaporative self-assembly (CESA) method. A mixture of conductive polymer poly(3-hexylthiophene) (P3HT) and biocompatible polylactic acid (PLA) was chosen as the model polymer and the molecular chain orientation of P3HT in an individual stripe could be assessed by laser confocal polarization Raman spectroscopy. These structures could provide contact cues to guide the growth of smooth muscle cells for potential tissue engineering applications.

引用

页码：23719 / 23722

页数：4