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Crystal structure, vibrational, and optical investigations of semiorganic nonlinear optical crystal: Bi 3 [CS(NH 2 ) 2 ] 9 Cl 9 · 2H 2 O
Author(s) -
Krishnakumar V.,
Sheik Saleem S.,
Guru Prasad L.
Publication year - 2009
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.2220
Subject(s) - triclinic crystal system , raman spectroscopy , crystal (programming language) , second harmonic generation , crystal structure , single crystal , analytical chemistry (journal) , crystallography , materials science , infrared , laser , chemistry , optics , physics , programming language , chromatography , computer science
Tribismuthnonakisthioureanonachloride dihydrate (TBNTNC), a semiorganic nonlinear optical (NLO) material useful for frequency doubling in the IR region, has been grown by single diffusion gel technique. The grown crystal was confirmed by single crystal XRD and it crystallizes in triclinic system having P 1 space group. Vibrational analysis was carried out for the grown crystal. FTIR and FT‐Raman spectral studies were performed for analyzing and assigning the phonon vibrations and to identify the functional group contribution. The optical transmission study was carried out to examine the transmission ability of the crystal. The nonlinear optical property was confirmed by relative second harmonic generation measurement using Nd:YAG laser. Copyright © 2009 John Wiley & Sons, Ltd.