Reflection Order Selectivity of Color-Tunable Poly(N-isopropylacrylamide) Microgel Based Etalons

被引:108
作者
Sorrell, Courtney D. [1 ]
Serpe, Michael J. [1 ]
机构
[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada
基金
加拿大自然科学与工程研究理事会; 加拿大创新基金会;
关键词
N-ISOPROPYLACRYLAMIDE; LAYERS; FILMS;
D O I
10.1002/adma.201101717
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The number and order of reflection peaks that a poly(N-isopropylacrylamide) microgel based etalon exhibits can be selected by varying the diameter and/or softness of the microgels that the etalons are constructed from, which affects the dielectric thickness. Larger microgels yield etalons with multiple peaks, while relatively small microgels yield etalons with only one peak. The resulting spectra for each device closely match theoretical predictions.
引用
收藏
页码:4088 / +
页数:6
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