Highly selective colorimetric differentiation of organic liquids in 3D photonic crystals

被引:0
作者
Burgess, Ian B. [1 ,2 ]
Raymond, Kevin P. [2 ,3 ]
Koay, Natalie [2 ,3 ]
Shneidman, Anna V.
Kolle, Mathias [1 ]
Quan, Qimin [1 ]
Aizenberg, Joanna [1 ,2 ,4 ]
Loncar, Marko [1 ]
机构
[1] Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA
[2] Harvard Univ, Inst Biol Inspired Engn, Cambridge, MA USA
[3] Univ Waterloo, Waterloo, ON, Canada
[4] Harvard Univ, Dept Chem & Chem Biol, Cambridge, MA USA
来源
2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2012年
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present a colorimetric indicator that distinguishes organic liquids, projecting small differences in wettability into visually distinct color patterns. Photonic crystals serve as both selective carriers for liquids and sources of responsive color.
引用
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页数:2
相关论文
共 3 条
  • [1] Burgess I.B., 2011, UNPUB
  • [2] Encoding Complex Wettability Patterns in Chemically Functionalized 3D Photonic Crystals
    Burgess, Ian B.
    Mishchenko, Lidiya
    Hatton, Benjamin D.
    Kolle, Mathias
    Loncar, Marko
    Aizenberg, Joanna
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (32) : 12430 - 12432
  • [3] Assembly of large-area, highly ordered, crack-free inverse opal films
    Hatton, Benjamin
    Mishchenko, Lidiya
    Davis, Stan
    Sandhage, Kenneth H.
    Aizenberg, Joanna
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (23) : 10354 - 10359