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Issue 13, 2017
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Widely tunable photonic bandgap and lasing emission in enantiomorphic cholesteric liquid crystal templates

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Abstract

Dye-doped nematic liquid crystal refilled gradient-pitched enantiomorphic cholesteric liquid crystal polymer templates are demonstrated. The enantiomorphic device has high reflectivity and wide spectral tunability throughout the entire visible region. This device can also provide low threshold lasing emission with both right- and left-circular polarizations from the blue to the red region.

Graphical abstract: Widely tunable photonic bandgap and lasing emission in enantiomorphic cholesteric liquid crystal templates

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Publication details

The article was received on 07 Jan 2017, accepted on 14 Mar 2017 and first published on 14 Mar 2017


Article type: Communication
DOI: 10.1039/C7TC00090A
Citation: J. Mater. Chem. C, 2017,5, 3222-3228
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    Widely tunable photonic bandgap and lasing emission in enantiomorphic cholesteric liquid crystal templates

    J. Lin, H. Lin, H. Lin, G. Wei, Y. Chuang, L. Chen, S. Huang, C. Huang, T. Mo and C. Lee, J. Mater. Chem. C, 2017, 5, 3222
    DOI: 10.1039/C7TC00090A

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