Advanced search
Publication Cover
Liquid Crystals Volume 41, 2014 - Issue 6
Submit an article Journal homepage
902
Views
49
CrossRef citations to date
0
Altmetric
Research Article

Superior fast switching of liquid crystal devices using graphene quantum dots

Min-Jae Choa Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Hong-Gyu Parka Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Hae-Chang Jeonga Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Jae-Won Leea Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Yoon Ho Junga Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Dai-Hyun Kima Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Jeong-Hwan Kima Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of Korea
,
Jin-Woo Leeb Technology Policy Department, Korea Electronics Technology Institute, Seongnam-si, Republic of Korea
&
Dae-Shik Seoa Department of Electrical and Electronic Engineering, Information Display Device Laboratory, Yonsei University, Seoul, Republic of KoreaCorrespondence[email protected]
 show all
Pages 761-767 | Received 11 Dec 2013, Accepted 27 Jan 2014, Published online: 14 Feb 2014

References

  • You CC, Miranda O, Gider B, Ghosh P, Kim IB, Erdogan B, Krovi SA, Bunz UF, Rotello V. Detection and identification of proteins using nanoparticle-fluorescent polymer ‘chemical nose’ sensors. Nat Nanotechnol. 2007;2:318–323. doi:10.1038/nnano.2007.99
  • Koo HJ, Kim YJ, Lee YH, Lee WI, Kim K, Park N-G. Nano-embossed hollow spherical TiO2 as bifunctional material for high-efficiency dye-sensitized solar cells. Adv Mater. 2008;20:195–199. doi:10.1002/adma.200700840
  • Suresh S, Chien LC. Electro-optical properties of polymer-stabilized ferroelectric liquid crystal. Ferroelectrics. 2003;287:1–6. doi:10.1080/00150190390201865
  • Ge Z, Wu ST. Nanowire grid polarizer for energy efficient and wide-view liquid crystal displays. Appl Phys Lett. 2008;93:121104. doi:10.1063/1.2988267
  • Krishna Prasad S, Sandhya KL, Nair G, Hiremath U, Yelamaggad CV, Sampath S. Electrical conductivity and dielectric constant measurements of liquid crystal-gold nanoparticle composites. Liq Crys. 2006;33:1121–1125. doi:10.1080/02678290600930980
  • Zhang G, Chen X, Zhao J, Chai Y, Zhuang W, Wang L. Electrophoretic deposition of silver nanoparticles in lamellar lyotropic liquid crystal. Mat Lett. 2006;60:2889–2892. doi:10.1016/j.matlet.2006.02.009
  • Zhao D, Zhou W, Cui X, Tian Y, Guo L, Yang H. Alignment of liquid crystals doped with nickel nanoparticles containing different morphologies. Adv Mater. 2011;23:5779–5784. doi:10.1002/adma.201102611
  • Lu SY, Chien LC. Carbon nanotube doped liquid crystal OCB cells: physical and electro-optical properties. Opt Express. 2008;16:12777–12785. doi:10.1364/OE.16.012777
  • Lee WK, Choi YS, Kang YG, Sung J, Seo DS, Park C. Super-fast switching of twisted nematic liquid crystals on 2D single wall carbon nanotube networks. Adv Funct Mater. 2011;21:3843–3850. doi:10.1002/adfm.201101345
  • Lee WK, Hwang SJ, Cho MJ, Park HG, Han JW, Song S, Jang JH, Seo DS. CIS-ZnS quantum dots for self-aligned liquid crystal molecules with superior electro-optic properties. Nanoscale. 2013;5:193–199. doi:10.1039/c2nr32458j
  • Sun S, Gao L, Liu Y. Enhanced dye-sensitized solar cell using graphene-TiO2 photoanode prepared by heterogeneous coagulation. Appl Phys Lett. 2010;96:083113. doi:10.1063/1.3318466
  • Geng X, Niu L, Xing Z, Song R, Liu G, Sun M, Cheng G, Zhong H, Liu Z, Zhang Z, Sun L, Xu H, Lu L, Liu L. Aqueous-processable noncovalent chemically converted graphene-quantum dot composites for flexible and transparent optoelectronic films. Adv Mater. 2010;22:638–642. doi:10.1002/adma.200902871
  • Hong W, Bai H, Xu Y, Yao Z, Gu Z, Shi G. Preparation of gold nanoparticle/graphene composites with controlled weight contents and their application in biosensors. J Phys Chem C. 2010;114:1822–1826. doi:10.1021/jp9101724
  • Son DI, Kwon BW, Park DH, Seo WS, Yi Y, Angadi B, Lee CL, Choi WK. Emissive ZnO-graphene quantum dots for white-light-emitting diodes. Nat Nanotechnol. 2012;7:465–471. doi:10.1038/nnano.2012.71
  • Chen HY, Lee W, Clark NA. Faster electro-optical response characteristics of a carbon-nanotube-nematic suspension. Appl Phys Lett. 2007;90:033510. doi:10.1063/1.2432294
  • Chung HK, Park HG, Ha YS, Han JM, Lee JW, Seo DS. Superior electro-optic properties of liquid crystal system using cobalt oxide nanoparticle dispersion. Liq Cryst. 2013;5:632–638.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.