Title :
Growth and characterization of pure and L-Glutamic acid doped zinc tris(thiourea) sulphate (ZTS) single crystals
Author :
Samuel, B.S. ; Rajasekaran, R.
Author_Institution :
R&D Centre, Bharathiar Univ., Coimbatore, India
Abstract :
Single crystals of pure and L-glutamic acid doped zinc tris (thiourea) sulphate(ZTS) were grown from aqueous solution by slow evaporation technique. The grown crystals were subjected to various studies such as FTIR, Powder X-Ray diffraction, second harmonic generation (SHG), UV-visible spectra and thermal analysis (TG-DTA). The FTIR study confirms the incorporation of L- glutamic acid into ZTS crystal. The enhancement of SHG efficiency was observed in doped ZTS crystal. The doped crystals are optically transparent and thermally stable.
Keywords :
Fourier transform spectra; X-ray diffraction; crystal growth from solution; differential thermal analysis; harmonic generation; infrared spectra; organic compounds; powder technology; ultraviolet spectra; visible spectra; FTIR spectra; L-glutamic acid doped zinc tris(thiourea) sulphate single crystals; TG-DTA; UV-visible spectra; aqueous solution; optically transparent crystals; powder X-ray diffraction; second harmonic generation; slow evaporation technique; thermal analysis; thermally stable crystals; Crystals; Doping; Nitrogen; Nonlinear optics; Optical harmonic generation; Crystal growth; Doping; FTIR; SHG; TG/DTA; UV-Vis;
Conference_Titel :
Emerging Trends in VLSI, Embedded System, Nano Electronics and Telecommunication System (ICEVENT), 2013 International Conference on
Conference_Location :
Tiruvannamalai
Print_ISBN :
978-1-4673-5300-7
DOI :
10.1109/ICEVENT.2013.6496595
