Polymer dispersed liquid crystals devices on rigid and flexible substrates using graphene electrodes

Ina Angelova*, Chong Chin Chiou, Vera Marinova, Shiuan-Huei Lin, Dimitrina Petrova, Dimitre Dimitrov

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Polymer Dispersed Liquid Crystal (PDLC) devices on rigid and flexible substrates using graphene as transparent conductive electrodes are fabricated and demonstrated. Graphene is growth by using low pressure Chemical Vapor Deposition (CVD) method on Cu foil and transferred on polyethylene terephthalate (PET) substrates. Electro-optical modulation characteristics of several PDLC devices are measured and discussed. It is found that the transmittance dependence on the driving voltage demonstrates high potential of graphene for next generation ITO-free optoelectronic and display technology.

Original languageEnglish
Title of host publication10th Jubilee Conference of the Balkan Physical Union
EditorsTodor M. Mishonov, Albert M. Varonov
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418035
DOIs
StatePublished - 26 Feb 2019
Event10th Jubilee Conference of the Balkan Physical Union, BPU 2018 - Sofia, Bulgaria
Duration: 26 Aug 201830 Aug 2018

Publication series

NameAIP Conference Proceedings
Volume2075
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference10th Jubilee Conference of the Balkan Physical Union, BPU 2018
CountryBulgaria
CitySofia
Period26/08/1830/08/18

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  • Cite this

    Angelova, I., Chiou, C. C., Marinova, V., Lin, S-H., Petrova, D., & Dimitrov, D. (2019). Polymer dispersed liquid crystals devices on rigid and flexible substrates using graphene electrodes. In T. M. Mishonov, & A. M. Varonov (Eds.), 10th Jubilee Conference of the Balkan Physical Union [020022] (AIP Conference Proceedings; Vol. 2075). American Institute of Physics Inc.. https://doi.org/10.1063/1.5091139