Growth And Characterization Of L-Isoleucine Doped Ammonium Dihydrogenphosphate (ADP) Single Crystal A Nonlinear Optical Application

  A.Venkatesan,  S. Arulmani,  S. Senthil,  M. E. Rajasaravanan

Owing to its exceptional application in nonlinear optical device, ammonium dihydrogen phosphate (ADP) is considered as potential candidate in modern era of hi-tech applications. Therefore, in the present work we have grown good quality single crystal of L-Isoleucine (0.2%) doped ADP using slow evaporation technique. The lattice parameters of the grown crystal have been determined by single crystal X-ray diffraction studies. Vibrational spectrum is recorded to determine symmetries of molecular vibrations. Optical absorbance spectrum recorded revealed that this crystal has good transparency in the visible region. The second harmonic generation test of LIADP confirmed the nonlinear nature of the crystal. The Kurtz Perry test confirmed the SHG efficiency of LIADP crystal is 0.8 times higher than KDP crystal material. The electrical properties of the grown crystal have been analyzed by dielectric constant and dielectric loss with frequency. Intensity can be observed from the photoluminescence study.

Keywords- Single crystal XRD, FTIR, UV vis, NLO, Dielectric studies, PL.

Unique Identification Number - IJEDR1701074
Page Number(s) - 480-484
Pubished in - Volume 5 | Issue 1 | March 2017
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  A.Venkatesan,  S. Arulmani,  S. Senthil,  M. E. Rajasaravanan,   "Growth And Characterization Of L-Isoleucine Doped Ammonium Dihydrogenphosphate (ADP) Single Crystal A Nonlinear Optical Application", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 1, pp.480-484, March 2017, Available at :http://www.ijedr.org/papers/IJEDR1701074.pdf