Liquid crystal alignment on ion-beam irradiated bismuth-doped tin oxide films and their application to liquid crystal displays
- Authors
- Jeong, Hae-Chang; Lee, Ju Hwan; Kim, Dong Hyum; Lee, Dong Wook; Han, Jeong Min; Oh, Byeong-Yun; Kim, Tae Wan; Seo, Dae-Shik
- Issue Date
- 2-Jan-2019
- Publisher
- TAYLOR & FRANCIS LTD
- Keywords
- Bismuth-doped tin oxide; liquid crystal alignment; twisted-nematic mode; electro-optical characteristics
- Citation
- LIQUID CRYSTALS, v.46, no.1, pp.86 - 93
- Journal Title
- LIQUID CRYSTALS
- Volume
- 46
- Number
- 1
- Start Page
- 86
- End Page
- 93
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/2060
- DOI
- 10.1080/02678292.2018.1471747
- ISSN
- 0267-8292
- Abstract
- Uniform and defect-free homogeneous alignment of liquid crystal (LC) molecules on solution-derived bismuth-doped tin oxide (TBO) films has been achieved using ion-beam (IB) irradiation. We performed measurements and physicochemical analysis to verify and establish the cause of the successful LC alignment. In addition, we measured the electro-optical characteristics of twisted-nematic cells with IB-irradiated TBO films to explore the suitability of this material for liquid crystal displays (LCDs). The results indicate that this approach will allow the fabrication of high-performance enhanced LCD devices. [GRAPHICS] .
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Collections - College of Engineering > Department of Science > 1. Journal Articles
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