Homeotropically aligning phase separated columnar structures for fabrication of flexible electrooptical devices

A method of achieving homeotropic alignment of liquid crystals (LCs) by ultraviolet light induced phase separation of LC from its mixture with photo-curable pre-polymer is reported. Vertical polymer columns and micro-fibrils developed during the phase separation promote homeotropic alignment of the...

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Veröffentlicht in:	Applied physics letters 2011-11, Vol.99 (22), p.221108-221108-3
Hauptverfasser:	Acharya, Bharat R., Choi, Hyunchul, Srinivasarao, Mohan, Kumar, Satyendra
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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