Liquid crystal cell with graphene electrodes

19th International School on Condensed Matter Physics: Advances in Nanostructured Condensed Matter: Research and Innovations

Marinova, V.^1,2 ; Tong, Z.F.^3 ; Petrov, S.^3 ; Lin, S.H.^3 ; Chen, M.S.^2 ; Lin, Y.H.^2 ; Lai, Y.C.^2 ; Yu, P.^2 ; Hsu, K.Y.^2

Institute of Optical Materials and Technologies, Acad. G. Bonchev Str 109, Sofia, Bulgaria^1

Department of Photonics, National Chiao Tung University, University Str., 1001, Hsinchu

30010, Taiwan^2

Department of Electrophysics, National Chiao Tung University, University Str., 1001, Hsinchu, Taiwan^3

关键词: Device fabrications;    Glass substrates;    Graphene electrodes;    Graphene layers;    Liquid crystal cells;    Modulation characteristics;    Nematic liquid crystal cells;    Photo alignment;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/794/1/012009/pdf
DOI  :  10.1088/1742-6596/794/1/012009

来源: IOP

【 摘 要 】

We demonstrate a graphene-based nematic liquid crystal cells fabricated by photo alignment technique. The modulation characteristics have been measured revealing that photo alignment method shows great potential for protecting the graphene layer on glass substrate during LC device fabrication.