Rapid fabrication of silk films with controlled architectures via electrogelation

被引：29

作者：

Bressner, Jason E. ^{[1
]}

Marelli, Benedetto ^{[1
]}

Qin, Guokui ^{[1
]}

Klinker, Lauren E. ^{[1
]}

Zhang, Yuji ^{[2
]}

Kaplan, David L. ^{[1
]}

Omenetto, Fiorenzo G. ^{[1
,2
]}

机构：

[1] Tufts Univ, Dept Biomed Engn, Medford, MA 02155 USA

[2] Tufts Univ, Dept Phys, Medford, MA 02155 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY B | 2014年 / 2卷 / 31期

基金：

美国国家科学基金会;

关键词：

AQUEOUS-SOLUTIONS; FIBROIN SOLUTION; PH; ELECTRODEPOSITION; BIOMATERIALS; ELECTRONICS; RHEOLOGY; CHITOSAN; GELATION; OPTICS;

D O I：

10.1039/c4tb00833b

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

Current methods to produce silk films include casting and spin coating. Here we introduce a new method for the fabrication of silk films: electrogelation. Through use of a closed-loop anode, films with high surface smoothness and optical transparency are produced. Bending the electrode loop allows films with three-dimensional topologies to be formed, possessing thicknesses capable of descending into the submicron thin film regime.

引用

页码：4983 / 4987

页数：5

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