BROWSE

Related Scientist

lee,younghee's photo.

lee,younghee
나노구조물리연구단
more info

ITEM VIEW & DOWNLOAD

Effects of carbon nanotubes on electro-optic characteristics in vertically aligned liquid crystal display

Cited 20 time in webofscience Cited 20 time in scopus
1,456 Viewed 712 Downloaded
Title
Effects of carbon nanotubes on electro-optic characteristics in vertically aligned liquid crystal display
Author(s)
Young Jin Lim; Surjya Sarathi; Weiwei Tie; Hye Ryung Park; Young Hee Lee; Seung Hee Lee
Subject
carbon nanotube, ; negative dielectric anisotropy LC, ; vertically aligned LC cell, ; response time
Publication Date
2013-09
Journal
LIQUID CRYSTALS, v.40, no.9, pp.1202 - 1208
Publisher
TAYLOR FRANCIS LTD
Abstract
Size- and aggregation-controlled dispersion of thin multiwalled carbon nanotube (t-MWCNT) in negative dielectric anisotropic liquid crystal (LC) material exhibits remarkable improvement in electro-optic response time in vertically aligned LC cells. The physical properties such as birefringence, dielectric anisotropy and clearing temperature of nanotube dispersed LC material appear to be almost invariant to that of pristine LC. Nevertheless, the response time shows noticeable improvement, especially in decaying time associated with transition from maximum to minimum transmission, hence important for faster switching LC devices. The effect is attributed to that vertically aligned t-MWCNTs along the field direction play role of vertical alignment layer between LCs, consequently resulting in increased bend elastic constant of LCs.
URI
https://pr.ibs.re.kr/handle/8788114/1258
DOI
10.1080/02678292.2013.806997
ISSN
0267-8292
Appears in Collections:
Center for Integrated Nanostructure Physics(나노구조물리 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
Effects of carbon nanotubes on electro-optic characteristics in vertically aligned liquid crystal display.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse