Cashmere-derived keratin for device manufacturing on the micro- and nanoscale

被引：25

作者：

Marelli, Benedetto ^{[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 C | 2015年 / 3卷 / 12期

关键词：

MORI SILK FIBROIN; WOOL KERATIN; PHOTONIC STRUCTURES; FILMS; BIOMATERIALS; SPECTROSCOPY; ELECTRONICS; CHITOSAN; CRYSTAL; FIBERS;

D O I：

10.1039/c5tc00056d

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Cashmere-derived keratin was extracted in water solution and then processed using a slow drying technique to obtain flexible, transparent, conformable optical elements. Using soft-lithography techniques, keratin film surfaces were micro- and nano-patterned to obtain biocompatible, compostable, microlens arrays and multidimensional diffractive gratings. Alternatively, keratin was assembled to form periodic three-dimensional nanostructures (i.e. inverse opals) to control and manipulate the flow of light through its lattices.

引用

页码：2783 / 2787

页数：5

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