87
Views
0
CrossRef citations to date
0
Altmetric
Research Article

Theoretical study of the nematic to isotropic phase transition in the mixtures of nematic liquid crystal and quantum dots nanoparticles

Pages 22-27 | Received 21 Aug 2023, Accepted 23 Nov 2023, Published online: 06 Dec 2023

References

  • Lee, W. K.; Hwang, S. J.; Cho, M.-J.; Park, H.-G.; Han, J.-W.; Song, S.; Jang, J. H.; Seo, D.-S. CIS–ZnS Quantum Dots For Self-aligned Liquid Crystal Molecules with Superior Electro-Optic Properties. Nanoscale. 2013, 5, 193. DOI: 10.1039/C2NR32458J.
  • Cho, M. J.; Park, H.-G.; Jeong, H.-C.; Lee, J.-W.; Jung, Y. H.; Kim, D.-H.; Kim, J.-H.; Lee, J.-W.; Seo, D.-S. Superior Fast Switching of Liquid Crystal Devices Using Graphene Quantum Dots. Liq. Cryst. 2014, 41, 761. DOI: 10.1080/02678292.2014.889233.
  • Basu, R.; Iannacchione, G. S. Evidence for Directed Self-assembly of Quantum Dots in A Nematic Liquid Crystal. Phys. Rev. E. 2009, 80, 010701. DOI: 10.1103/PhysRevE.80.010701.
  • Prodanov, M. F.; Pogorelova, N. V.; Kryshtal, A. P.; Klymchenko, A. S.; Mely, Y.; Semynozhenko, V. P.; Krivoshey, A. I.; Reznikov, Y. A.; Yarmolenko, S. N.; Goodby, J. W., et al. Thermodynamically Stable Dispersions of Quantum Dots in A Nematic Liquid Crystal. Langmuir. 2013, 29, 9301.
  • Petrescu, E.; Cirtoaje, C.; Danila, O. Dynamic Behavior of Nematic Liquid Crystal Mixtures with Quantum Dots in Electric Fields. Beilstein J. Nanotechnol. 2018, 9, 399. DOI: 10.3762/bjnano.9.39.
  • Singh, U. B.; Dhar, R.; Pandey, A. S.; Kumar, S.; Dabrowski, R.; Pandey, M. B. Electro-Optical and Dielectric Properties of CdSe Quantum Dots and 6CHBT Liquid Crystals Composites. AIP Adv. 2014, 4, 117112. DOI: 10.1063/1.4901908.
  • Singh, U. B.; Pandey, M. B.; Dhar, R.; Verma, R.; Kumar, S. Effect of Dispersion of CdSe Quantum Dots on Phase Transition, Electrical and Electro-Optical Properties of 4PP4OB. Liq. Cryst. 2016, 43, 1075. DOI: 10.1080/02678292.2016.1159344.
  • Rastogi, A.; Pathak, G.; Srivastava, A.; Herman, J.; Manohar, R. Cd 1−x Zn X S/ZnS Core/Shell Quantum Dots in Nematic Liquid Crystals to Improve Material Parameter for Better Performance of Liquid Crystal Based Devices. J. Mol. Liq. 2018, 255, 93. DOI: 10.1016/j.molliq.2018.01.132.
  • Rastogi, A.; Hegde, G.; Manohar, T.; Manohar, R. Effect of Oil Palm Leaf-Based Carbon Quantum Dot on Nematic Liquid Crystal and its Electro-Optical Effects. Liq. Cryst. 2020, 48, 812. DOI: 10.1080/02678292.2020.1817997.
  • Kinkead, B.; Hegmann, T. Effects of Size, Capping Agent, and Concentration of CdSe and CdTequantum Dots Doped into a Nematic Liquid Crystal on the Optical and Electro-Optic Properties of the Final Colloidal Liquid Crystal Mixture. J. Mater. Chem. 2010, 20, 448. DOI: 10.1039/B911641A.
  • Seidalilir, Z.; Soheyli, E.; Sabaeian, M.; Sahraei, R. Enhanced Electrochemical and Electro-Optical Properties of Nematic Liquid Crystal Doped with Ni: Zncds/ZnS Core/Shell Quantum Dots. J. Mol. Liq. 2020, 320, 114373. DOI: 10.1016/j.molliq.2020.114373.
  • Flory, P. J. Principles of polymer chemistry; Cornell University: Ithaca, 1953.
  • Garcia, A.; Cohen, M. L. First-Principles Ionicity Scales. I. Charge Asymmetry in the Solid State. Phys. Rev. B. 1993, 47, 4215. DOI: 10.1103/PhysRevB.47.4215.
  • Mukherjee, P. K.; Shadangi, S. K.; Tripathi, G. Pressure Dependence of Elastic Properties of Wurtzite ZnO Crystal. Phase Trans. 2019, 92, 798. DOI: 10.1080/01411594.2019.1650932.
  • de Gennes, P. G.; Prost, J. The Physics of liquid crystals, 2nd ed.; Oxford University Press: New York, 1993.
  • Schiele, K.; Trimper, S. On the Elastic Constants of A Nematic Liquid Crystal. Phys. Status Solidi B. 1983, 118, 267. DOI: 10.1002/pssb.2221180132.

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:

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:

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.