Super-fast switching of liquid crystals sandwiched between highly conductive graphene oxide/dimethyl sulfate doped PEDOT:PSS composite layers

Graphene oxide (GO)-doped dimethyl sulfate (DMS)/poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) superconductive alignment layer, aligning liquid crystals (LCs) with super switching and non-residual direct current (non-residual DC) performance, is presented in this manuscript. Dop...

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Veröffentlicht in:	Journal of applied physics 2016-05, Vol.119 (19)
Hauptverfasser:	Liu, Yang, Zhang, Yifan, Oh, Byeong-Yun, Seo, Dae-Shik, Li, Xiangdan
Format:	Artikel
Sprache:	eng
Schlagworte:	Alignment Anchoring Applied physics Charge transport Crystals Dimethyl sulfate Direct current Graphene Liquid crystals Morphology Polystyrene resins Superconductors Switching Thin films
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container_title	Journal of applied physics
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creator	Liu, Yang Zhang, Yifan Oh, Byeong-Yun Seo, Dae-Shik Li, Xiangdan
description	Graphene oxide (GO)-doped dimethyl sulfate (DMS)/poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) superconductive alignment layer, aligning liquid crystals (LCs) with super switching and non-residual direct current (non-residual DC) performance, is presented in this manuscript. Doping of GO increased the pristine polar energy of a thin composite layer as well as the corresponding anchoring energy of the LCs sandwiched between these thin layers but only slightly affected the thin layers' morphology. When rubbed GO/DMS/PEDOT:PSS composite layers were used as alignment layers, a homogeneous alignment of nematic LCs was observed with competitive optoelectrical switching properties and non-residual DC performance because of the enhanced field effect and charge transport induced by the doped GO.
doi_str_mv	10.1063/1.4949488
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Doping of GO increased the pristine polar energy of a thin composite layer as well as the corresponding anchoring energy of the LCs sandwiched between these thin layers but only slightly affected the thin layers' morphology. 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Doping of GO increased the pristine polar energy of a thin composite layer as well as the corresponding anchoring energy of the LCs sandwiched between these thin layers but only slightly affected the thin layers' morphology. 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Doping of GO increased the pristine polar energy of a thin composite layer as well as the corresponding anchoring energy of the LCs sandwiched between these thin layers but only slightly affected the thin layers' morphology. When rubbed GO/DMS/PEDOT:PSS composite layers were used as alignment layers, a homogeneous alignment of nematic LCs was observed with competitive optoelectrical switching properties and non-residual DC performance because of the enhanced field effect and charge transport induced by the doped GO.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.4949488</doi><tpages>6</tpages></addata></record>
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subjects	Alignment Anchoring Applied physics Charge transport Crystals Dimethyl sulfate Direct current Graphene Liquid crystals Morphology Polystyrene resins Superconductors Switching Thin films
title	Super-fast switching of liquid crystals sandwiched between highly conductive graphene oxide/dimethyl sulfate doped PEDOT:PSS composite layers
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