Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Devadoss, H. Alex
- Optical and Thermal Studies on Pure and Doped L-arginine Phosphate Crystals
Abstract Views :422 |
PDF Views:120
Authors
Affiliations
1 Centre for Scientific & Applied Research, School of Basic Engg. & Sciences, PSN College of Engg. & Technol., Melathediyoor, Tirunelveli–627152, IN
1 Centre for Scientific & Applied Research, School of Basic Engg. & Sciences, PSN College of Engg. & Technol., Melathediyoor, Tirunelveli–627152, IN
Source
Indian Journal of Science and Technology, Vol 3, No 3 (2010), Pagination: 253-256Abstract
In the present study the single crystal growth of the pure and doped organic nonlinear optical crystal, L-arginine phosphate is reported. The dopants used were urea and thiourea. The crystals were grown by slow evaporation technique. The presence of various functional groups in the grown crystal was confirmed by Fourier transform infrared (FT-IR) analysis. The thermal properties of the grown crystals were studied by thermo gravimetric and differential scanning calorimetry analysis (TG/DSC). Second harmonic generation (SHG) measurement was used to confirm the organic nonlinear optical properties of the grown crystal.Keywords
Growth from Solutions, Nonlinear Optical Materials, Thermal Analysis, Doped LAPFull Text
References
- Dhanraj G, Shripathi T and Bhat HL (1991) Growth and defect characterization of L-arginine phosphate monohydrate. J. Cryst. Growth. 113, 456-464.
- Dmitriev VG, Gurzadyan GG and Nicogosyan DN (1999) Handbook of nonlinear optical crystals, Springer-Verlag, NY.
- Gnanasekaran P and Madhavan J (2008) L- arginine acetate single crystals for NLO applications. Indian J. Sci. Technol. 7, 1-2.
- Kurtz SK and Perry TT (1968) A Powder technique for the evaluation of nonlinear optical materials. J. Appl. Phys. 39, 3798-3812.
- Munirathnam and Madhavan J (2009) Investigations on the structural, mechanical and photoconductive studies of pure and lanthanum doped potassium pentaborate single crystals. Indian J. Sci. Technol. 2, 44-45.
- Nicoud JF and Twieg RJ (1987) Nonlinear optical properties of organic molecules and crystals. Chemla DS, Zyss JE (Ed.) Academic Press, London.
- Ravi G, Srinivasan K, Anbukumar S and Ramasamy P (1994) Growth and characterization of sulphate mixed L-arginine phosphate and ammonium dihydrogen phosphate/potassium dihydrogen phosphate mixed crystals. J. Cryst. Growth. 137, 598-604.
- Sun ZH, Xu D, Wang XQ, Liu XJ, Yu G, Zhang GH, Zhu LY and Fan HL (2007) Growth and characterization of the nonlinear optical crystal: L-arginine trifluoroacetate. Cryst. Res. Technol. 42, 812-816.
- Wong C Bosshard, Pan F and Gunter P (1996) Non-classical donor-acceptor chromophores for second order nonlinear optics. Adv. Mater. 8, 677-680.
- Xu D, Jiang MH and Tan ZK (1983) A new phase matchable nonlinear optical crystal L-Arginine Phosphate monohydrate. Acta. Chim. Sin. 41, 570-576.