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A. Joseph Arul Pragasam
Researcher at Sathyabama University
Publications - 42
Citations - 475
A. Joseph Arul Pragasam is an academic researcher from Sathyabama University. The author has contributed to research in topics: Crystal & Single crystal. The author has an hindex of 14, co-authored 42 publications receiving 404 citations.
Papers
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Journal ArticleDOI
Growth and Characterization of a Novel Organometallic Nonlinear Optical Crystal: Bis(Thiourea) Cadmium Formate
S. Selvakumar,S.M. Ravi Kumar,K. Rajarajan,A. Joseph Arul Pragasam,S. A. Rajasekar,K. Thamizharasan,P. Sagayaraj +6 more
TL;DR: In this paper, the growth of a novel organometallic nonlinear optical (NLO) crystal of thiourea complex bis(thiaourea) cadmium formate (BTCF) in larger size is reported for the first time by the slow evaporation method.
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Growth and optical characterization of Cu- and Mg- substituted l-arginine di phosphate single crystals
TL;DR: In this paper, single crystals of l -arginine di phosphate (LADP) and metal-doped LADP are grown by slow evaporation method and characterized by single crystal XRD, FTIR, optical absorption and NLO test.
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Growth and characterization of an organometallic nonlinear optical crystal of manganese mercury thiocyanate (MMTC)
Ginson P. Joseph,Joji Philip,K. Rajarajan,S.A. Rajasekar,A. Joseph Arul Pragasam,K. Thamizharasan,S.M. Ravi Kumar,P. Sagayaraj +7 more
TL;DR: In this paper, a nonlinear optical single crystal of MMTC was grown at room temperature by slow evaporation technique, which was confirmed by single-crystal XRD and CHN analysis.
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Growth and characterization of pure, benzophenone and iodine doped benzoyl glycine single crystals
D. Prem Anand,M. Gulam Mohamed,S.A. Rajasekar,S. Selvakumar,A. Joseph Arul Pragasam,P. Sagayaraj +5 more
TL;DR: In this paper, a single crystal XRD, Fourier transform infrared and optical absorption spectral properties of pure, benzophenone and iodine doped benzoyl glycine (BG) was obtained from dimethylformamide by employing slow evaporation technique.
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Growth and characterization of pure and doped potassium pentaborate (KB5) single crystals
TL;DR: In this paper, single crystals of pure and doped potassium pentaborate (KB5) have been grown by low temperature solution growth technique, and the growth conditions and surface morphology of the grown crystals are optimized and confirmed by XRD.