Nonlinear optical diglycine hydrochloride: Synthesis, crystal growth and structural characteristics

Moolya, B. Narayana; Darmaprakash, S.M.

doi:10.1016/j.jcrysgro.2006.04.096

Cited by 22 publications

(5 citation statements)

References 17 publications

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“…The band gap was found to be 2.2 eV. The colourless nature of the crystal shows its high transmission in the entire UV-Vis-NIR region and the obtained values are in good agreement with the reported values [29].…”

Section: Determination Of Optical Band Gapsupporting

confidence: 88%

Growth, structural, optical, thermal and dielectric properties of a novel semi-organic nonlinear optical crystal: Dichloro-diglycine zinc II

Batra¹,

Rajnikant

Murugesan

et al. 2014

Progress in Natural Science: Materials International

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Dichloro-diglycine zinc II (DCDGZ II), a semi-organic nonlinear optical material has been synthesized and single crystals were grown from the aqueous solution up to dimensions 20 Â 10 Â 3 mm 3 . The title compound, DCDGZ II (C 4 H 10 Cl 2 N 2 O 4 Zn Á H 2 O) crystallizes into monoclinic structure with the space group of C2/c. The unit-cell parameters were found to be a ¼ 14.4191 (7), b ¼6.9180(2), c ¼12.9452(6) Å and Z¼4. In the crystal structure, DCDGZ II layer is building up alternatingly with layers of water in which the zinc ions lie on a twofold axis. Theoretical calculations for polarizability, which are useful for device fabrication were made using Clausius-Mosotti equation and Penn analysis and the results were compared. Fourier transform infrared (FTIR) spectroscopic studies were performed for the identification of the different functional groups presented in the compound. The UV-vis-NIR absorption spectrum reveals that the lower UV cut-off wavelength is 240 nm. The optical band gap of the crystal was estimated as 2.2 eV. The surface morphology, thermal behaviour, dielectric properties have been studied using SEM, TG/DTA and LCR HITESTER analyzer. The nonlinear optical property of the crystal was also confirmed using Kurtz powder technique.

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Section: Determination Of Optical Band Gapsupporting

confidence: 88%

Growth, structural, optical, thermal and dielectric properties of a novel semi-organic nonlinear optical crystal: Dichloro-diglycine zinc II

Batra¹,

Rajnikant

Murugesan

et al. 2014

Progress in Natural Science: Materials International

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“…FTIR spectrum of TGBC crystal was carried out in the range 400-4000 cm À1 . The functional groups present in TGBC were identified with the help of available data [5][6][7]15,24] on the vibrational frequencies of amino acids and their complexes. The spectrum obtained is shown in Fig.…”

Section: Ftir Spectral Studymentioning

confidence: 99%

“…The complete understanding of the optical properties of amino acid crystals, as well as other organic crystals, still requires more information. Some complexes of glycine with HCl [5,6], lithium sulfate [7], H 3 PO 3 [8], H 2 SO 4 [9], CaNO 3 [10], CoBr 2 [11], LiNO 3 [12], H 2 SO 4 [13,14], sodium nitrate [15], benzoyl glycine [16] form single crystals, but some of these are reported to have NLO property and some are reported not to have NLO property. Effects of hydrogen bonds on optical non-linearities of complex crystals have been studied [17,18].…”

Section: Introductionmentioning

confidence: 99%

Growth and characterization of solution-grown tetra glycine barium chloride (TGBC) single crystals

Pandian¹,

Ramasamy²

2008

Journal of Crystal Growth

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“…Coordination compounds of glycine with transition metal halogen ions form a group of nonlinear optical materials, such as dichloro-diglycine zinc, dichloro-diglycine barium, diglycine manganese chloride, diglycine hydrochloride and glycine lithium chloride [6][7][8][9][10][11][12]. In our study, we have prepared a metal halogenate crystal of bis(glycine)strontium dichloride trihydrate (GSC) crystal for optoelectronic applications.…”

Section: Introductionmentioning

confidence: 99%

Experimental and computational investigation with Hirshfeld surface analysis of bis(glycine) strontium dichloride trihydrate

Anbarasan

Muppudathi²,

Jeyaperumal

2020

Materials Science-Poland

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Good-quality semiorganic single crystals of bis(glycine) strontium dichloride trihydrate (GSC) were grown by slow evaporation technique. The lattice parameters of the grown crystal were verified through single crystal X-ray diffraction. Besides, the crystallinity of the material was analyzed with powder X-ray diffraction. The fingerprint of functional groups of this material was analyzed by FT-IR technique. The UV transparency cutoff wavelength of GSC was found to be 240 nm and the crystal exhibited 80 % transmission in the entire visible region. All intermolecular and intramolecular interactions of the grown crystal were interpreted by Hirshfeld surface analysis, and the strength of the interactions was graphically illustrated by fingerprint graphs. The intramolecular charge transfers of the crystal were assessed through frontier molecular orbital analysis.

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Nonlinear optical diglycine hydrochloride: Synthesis, crystal growth and structural characteristics

Cited by 22 publications

References 17 publications

Growth, structural, optical, thermal and dielectric properties of a novel semi-organic nonlinear optical crystal: Dichloro-diglycine zinc II

Growth, structural, optical, thermal and dielectric properties of a novel semi-organic nonlinear optical crystal: Dichloro-diglycine zinc II

Growth and characterization of solution-grown tetra glycine barium chloride (TGBC) single crystals

Experimental and computational investigation with Hirshfeld surface analysis of bis(glycine) strontium dichloride trihydrate

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