基于光交联聚合物薄膜的光子多层传感器。

Photonic multilayer sensors from photo-crosslinkable polymer films.

机构信息

Department of Polymer Science & Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA.

出版信息

Adv Mater. 2012 Nov 27;24(45):6100-4. doi: 10.1002/adma.201202459. Epub 2012 Sep 10.

DOI:10.1002/adma.201202459

PMID:22961932

Abstract

Colorimetric temperature sensors are prepared from photo-crosslinkable polymers by sequentially spin-coating and crosslinking alternating layers of poly(N-isopropylacrylamide) and poly(para-methyl styrene). Layer thicknesses and copolymer chemistries are chosen to provide robust colorimetric temperature sensors that cover nearly the full visible spectrum.

摘要

比色温度传感器是通过顺序旋涂和交联聚（N-异丙基丙烯酰胺）和聚（对甲基苯乙烯）的交替层来制备的光交联聚合物。选择层厚度和共聚物化学性质以提供几乎覆盖整个可见光谱的稳健比色温度传感器。