Controlled Fabrication and Photonic Structure of Cholesteric Liquid Crystalline Shells
Controlled Fabrication and Photonic Structure of Cholesteric Liquid Crystalline Shells
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DOI：
10.1002/adma.201300776
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发表时间：
2013-06-18
影响因子：
29.4
通讯作者：
Yamamoto, Jun
中科院分区：
文献类型：
--
作者：
Uchida, Yoshiaki;Takanishi, Yoichi;Yamamoto, Jun
演示了具有CLC壳层的W/O/W乳状液的全方位激光作用。利用微流控装置成功地制备了CLC相螺旋轴垂直于表面的乳状液。整个乳液体系由分散的核壳液滴和CLC壳层组成，可以作为染料激光器的柔性全向谐振器。
Omnidirectional laser action in W/O/W emulsion with CLC shells is demonstrated. The emulsion, in which the helical axis of the CLC phase is normal to the surface, is successfully fabricated by using a microfluidic device. The whole emulsion system with dispersed core-shell droplets with a CLC shell can serve as a flexible omnidirectional resonator for dye lasers.