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Studies on the Growth and Microhardness, Dielectrics and Photoconductivity of NLO Material Ammonium acid phthalate

by Suresh Sagadevan, R. Varatharajan
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 75 - Number 5
Year of Publication: 2013
Authors: Suresh Sagadevan, R. Varatharajan
10.5120/13108-0427

Suresh Sagadevan, R. Varatharajan . Studies on the Growth and Microhardness, Dielectrics and Photoconductivity of NLO Material Ammonium acid phthalate. International Journal of Computer Applications. 75, 5 ( August 2013), 28-32. DOI=10.5120/13108-0427

@article{ 10.5120/13108-0427,
author = { Suresh Sagadevan, R. Varatharajan },
title = { Studies on the Growth and Microhardness, Dielectrics and Photoconductivity of NLO Material Ammonium acid phthalate },
journal = { International Journal of Computer Applications },
issue_date = { August 2013 },
volume = { 75 },
number = { 5 },
month = { August },
year = { 2013 },
issn = { 0975-8887 },
pages = { 28-32 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume75/number5/13108-0427/ },
doi = { 10.5120/13108-0427 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:43:41.800161+05:30
%A Suresh Sagadevan
%A R. Varatharajan
%T Studies on the Growth and Microhardness, Dielectrics and Photoconductivity of NLO Material Ammonium acid phthalate
%J International Journal of Computer Applications
%@ 0975-8887
%V 75
%N 5
%P 28-32
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Single crystals of Ammonium acid phthalate have been grown using the slow evaporation technique. A single crystal of good quality was harvested in a period of 30 days. Different characterization studies were carried out for finding its suitability in device fabrications. The lattice parameters were found from single crystal X-ray diffraction analysis. The grown crystal crystallized under orthorhombic system with Pcab space group. The Vicker's microhardness studies were performed to understand the mechanical behavior of crystals. The dielectric studies were carried on the grown crystals to study the electric behavior of these crystals. Photoconductivity measurements carried out on the grown crystal reveal the negative photoconducting nature

References
  1. Munn, R. W. ; Ironside, C. N. ; Chapman and Hall, London. 1993
  2. Kaino, T. ; Cai, B. ; Takayama, K. Adv. Funct. Mater, 12 (2002) 599–603.
  3. Long, N. J. ; Angew. Chem. Int. Ed. Engl, 1995, 34, 21–38.
  4. Arunkumar A, P. Ramasamy, P, Optical Materials, 2013
  5. Onitsch EM, Microscope, 1950, Vol. 95, pp. 12.
  6. Ramesh Babu R. , Kumaresan S. , Vijayan N. , Gunasekaran M. , Gopalakrishnan R. , and Kannan P, J. Cryst Growth; 2003, Vol. 256, pp. 387–92
  7. Rajesh NP. , Kannan V. , Ashok M. , Sivaji K. , Santhana Raghavan P. , Ramasamy P. , J. Crystal Growth, 2004, Vol. 262, pp. 5616
  8. Bhat, S. I. ; Rao P. M. ; Bhat, A. P. G. ; and Avasthi, D. K. Surface and coating Technology, 158(2002) 725-728.
  9. Ponpandian, N. ; Balaya, P. ; and Narayanasamy, A. J. Phys. , Condens. Matter, 2002,14,3221.
  10. Rao, K. V. ; and Smakula, A. J. Appl. Phys, 1966, 37,319-323.
  11. Rao, K. V. ; and Smakula, A. J. Appl. Phys, 1965, 36, 2031-2038.
  12. Balarew, C. ; and Duhlew, R. J. Solid State Chem, 1984, 55, 1-6.
  13. Cyrac Peter A, Vimalan M, Sagayaraj P, and Madhavan J, Physica B: Condensed Matter, 2010, Vol. 405, pp. 65-71
  14. Joshi, V. N. ; Photoconductivity, Marcel Dekker, New York. 1990.
  15. Bube, R. H. ; Photoconductivity of solids, Wiley, New York. 1981.
Index Terms

Computer Science
Information Sciences

Keywords

Single X-ray diffraction Vickers microhardness Non-linear optical materials Dielectric constant Dielectric loss and Photoconductivity studies

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