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Characterization and Mesomorphic Behavior of Liquid Crystals Doped with Nano � Powder

Published on October 2013 by Rita A. Gharde, Santosh A. Mani, Madhavi S. Pradhan, Jyoti R. Amare
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International conference on Green Computing and Technology
Foundation of Computer Science USA
ICGCT - Number 3
October 2013
Authors: Rita A. Gharde, Santosh A. Mani, Madhavi S. Pradhan, Jyoti R. Amare
798b8fac-1f29-4d1c-b049-ad94b203f1f9

Rita A. Gharde, Santosh A. Mani, Madhavi S. Pradhan, Jyoti R. Amare . Characterization and Mesomorphic Behavior of Liquid Crystals Doped with Nano � Powder. International conference on Green Computing and Technology. ICGCT, 3 (October 2013), 26-31.

@article{
author = { Rita A. Gharde, Santosh A. Mani, Madhavi S. Pradhan, Jyoti R. Amare },
title = { Characterization and Mesomorphic Behavior of Liquid Crystals Doped with Nano � Powder },
journal = { International conference on Green Computing and Technology },
issue_date = { October 2013 },
volume = { ICGCT },
number = { 3 },
month = { October },
year = { 2013 },
issn = 0975-8887,
pages = { 26-31 },
numpages = 6,
url = { /proceedings/icgct/number3/13700-1329/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International conference on Green Computing and Technology
%A Rita A. Gharde
%A Santosh A. Mani
%A Madhavi S. Pradhan
%A Jyoti R. Amare
%T Characterization and Mesomorphic Behavior of Liquid Crystals Doped with Nano � Powder
%J International conference on Green Computing and Technology
%@ 0975-8887
%V ICGCT
%N 3
%P 26-31
%D 2013
%I International Journal of Computer Applications
Abstract

Combination of ferroelectric nano – powder and anisotropic liquid crystalline gives rise to exceptional physical properties unknown for solid state materials. The outstanding properties of ferroelectric doped liquid crystal being their macroscopic dipole, the preparation must assume the uniform alignment of the mesogen. By selecting suitable liquid crystals, phase structure and chemistry of macromolecular structure, these physical properties can be optimized for special applications like optical, electrical etc. In this paper, dispersed low mass nano – powder in liquid crystal is studied by various techniques viz. Polarizing Microscopy Studies (PMS), Data Thermal Analysis (DTA), Fourier Transform Infrared (FTIR) Spectroscopy, Ultraviolet Visible (UV) Spectroscopy.

References
  1. Doane J. W. , Vaz, N. A. , Wu, B. G. and Zumer, S. 1986, Appl. Phys. Lett. , 48, 269.
  2. Kreuzer, M. , Tschudi, T. and Eidenschink, R. 1993, Appl. Phys. Lett. , 62, 1712.
  3. Brochard, F. , and De Gennes, P. G. 1970, J. Phys. , 31, 691.
  4. Liang, B. J. , and Chen, S. -H. , Phys. Rev. 1989, 39, 1441.
  5. Gharde Rita A. , Phonde S. V, Nanostructure Material for Electronics, Energy and Environment App. 97 – 102(2010)
  6. A. Kumar, J. Prakash, M. T. Khan, S. K. Dhawan, and A. M. Biradar, "Memory effect in cadmium telluride quantum dots doped ferroelectric liquid crystals," Applied Physics Letters, vol. 97, no. 16, Article ID 163113, 3 pages, 2010.
  7. Rita A. Gharde, Santosh A. Mani and Madhavi S. Pradhan Spectroscopic Study of liquid crystal doped with nano- powder (Proceedings of International Conference on Green Technology in Engineering and Applied Sciences, Chennai 2013)
  8. S. H. Chen and M. Nabil, Phys. Rev. Lett. , 51, 2298(1983)
  9. Li F, Buchnev O, Cheon C-I, Glushchenko A, Reshetnyak V, Reznikov Yu, Sluckin T J and West J L 2006 Phys. Rev. Lett. 97 147801
  10. C. Y. Matuo and A. M. Figueriedo Neto, Phys. Rev. E 60, 1815(1999)
  11. O. V. Kuksenok, R. W. Ruhwandl, S. V. Shiyanovskii, and E. M. Terentjev, Phys. Rev. E 54, R 5198 (1996).
  12. M. Zapoptockii, L. Ramos, P. Poulin, T. C. Lubensky, and D. Weitz, Science, 283, 209(1999)
  13. V. Reshetnyak, Mol. Cryst. Liq. Cryst. , 421, 219-224 (2004).
  14. P. Malik, A. Chaudhary, R. Mehra and K. K. Raina, "Dielectric studies and memory effect in nanoparticle doped ferroelectric liquid crystal films," Molecular Crystals and Liquid Crystals, vol. 541, pp. 243–251,
Index Terms

Computer Science
Information Sciences

Keywords

Cholesteric Liquid Crystal (clc) Polarizing Microscopy Studies (pms) Data Thermal Analysis (dta) Fourier Transform Infrared (ftir) Spectroscopy Ultraviolet Visible (uv) Spectroscopy