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AuthorKALAIARASI, T
AuthorSENTHILKUMAR, M
AuthorSHANMUGAN, S
AuthorJARIN, T
AuthorCHITHAMBARAM, V
AuthorSADASIVUNI, KISHOR KUMAR
AuthorNAGARAJAN , M
Available date2022-03-23T06:35:46Z
Publication Date2021
Publication NameBulletin of Materials Science
ResourceScopus
Identifierhttp://dx.doi.org/10.1007/s12034-021-02421-6
CitationKALAIARASI, T., SENTHILKUMAR, M., SHANMUGAN, S. et al. Synthesis and characterization of L-threonine ammonium bromide: grown on single crystal with experimental studies on NLO. Bull Mater Sci 44, 175 (2021). https://doi.org/10.1007/s12034-021-02421-6
URIhttp://hdl.handle.net/10576/28567
AbstractL-threonine ammonium bromide (LTAB) is a significant nonlinear optical (NLO) material. The crystal has been grown by the slow evaporation technique (SET). Ammonium bromide has properties, which are that of chiral molecules and zwitterions environmental benefits due to advance NLO properties of LTAB. L-threonine-doped ammonium bromide crystals are grown using SET at ambient temperature. In this study, the unit cell factors are derived from X-ray diffraction (XRD) studies. The powder XRD spectra suggests the formation of orthorhombic crystal system. Fourier transform infrared spectroscopy (FTIR) analysis depicts the different functional groups offered in the grown crystals. The study of optical transmittance was done by crystals utilizing ultraviolet, visible, spectral analytical methods. Further, the minimum cutoff wavelength of the grown crystal has been recognized as 220 nm. The overall result of the second harmonic generation (SHG) efficiency is depicted higher and nearly around LTAB obtained crystal which is greater than potassium dihydrogen phosphate (KDP). It proves the potential application of LTAB crystal in optoelectronic industries.
SponsorWe would like to acknowledge the Department of Science and Technology (DST, Delhi), Government of India, for the award of DST-FIRST Level-1(SR/FST/PS-1/2018/35) scheme to the Department of Physics. We appreciate the KLEF for offering infrastructure, facilities, basic found (Perform basic instruments) and support for the current investigation.
Languageen
PublisherSpringer
Subjectcrystal growth
LTAB
optical transmittance studies
slow evaporation technique
TitleSynthesis and characterization of L-threonine ammonium bromide: grown on single crystal with experimental studies on NLO
TypeArticle
Issue Number3
Volume Number44


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