Synthesis, nucleation kinetics, spectral, structural, mechanical, and thermal studies of semi-organic barium-doped γ-glycine single crystal

Premlatha, K.; Krishnamoorthy, P.; Rajagopalan, N.R.; Arumugam, Thillairajan

doi:10.1007/s10854-021-07230-5

Cited by 2 publications

(2 citation statements)

References 58 publications

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“…All pXRD patterns showed a prominent sharp diffraction peak at 30 • . SNPs increased the peaks' intensity and modified crystal structure and lattice planes [22][23][24]. The crystals' structure and geometry agreed with Crystallography Opened Database, COD files.…”

Section: Resultssupporting

confidence: 64%

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Growth of New, Optically Active, Semi-Organic Single Crystals Glycine-Copper Sulphate Doped by Silver Nanoparticles

et al. 2023

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The purpose of this study is to modify all physicochemical properties of glycine–copper sulphate single crystals, such as crystal habits, molar mass, thermal stability, optical activity, and electrical properties. The novelty of this study is growth of glycine–copper sulphate single crystals doped by a low concentration of silver nanoparticles (SNPs) that improved both crystal habits and physicochemical properties. The originality of this work is that trace amounts of SNPs largely increased the crystal size. Crystals have molar stoichiometric formula [glycine]0.95, [CuSO4·5H2O]0.05 in the absence and presence of silver nanoparticles (SNPs) in different concentrations: 10 ppm, 20 ppm, and 30 ppm. The crystals’ names and abbreviations are: glycine–copper sulphate (GCS), glycine–copper sulphate doped by 10 ppm SNPs (GCSN1), glycine–copper sulphate doped by 20 ppm SNPs (GCSN2), and glycine–copper sulphate doped by 30 ppm SNPs (GCSN3). Dopant silver nanoparticles increased: crystallinity reflecting purity, transparency to UV-Vis. electromagnetic radiation, thermal stability, and melting point of glycine–copper sulphate single crystal. GCSN3 is a super conductor. High thermal conductivity of crystals ranging from 1.1 W·min−1·K−1 to 1.6 W·min−1·K−1 enabled attenuation of electromagnetic radiation and rapid heat dissipation due to good dielectric and polar properties. On rising temperature, AC electrical conductivity and dielectric properties of perfect crystal GCSN3 increased confirmed attenuation of thermal infrared radiation.

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Section: Resultssupporting

confidence: 64%

“…Sharp intense pXRD patterns with a dominating diffraction peak in crystals confirmed good crystallinity. Intensity changes and a slight shift in peak positions of GCS by SNPs reflected modified crystalline planes [23]. Diffraction peaks at 44.4 • and 64.7 • in GCSN2 and GCSN3 confirmed doping impurities [24].…”

Section: Resultsmentioning

confidence: 91%

Growth of New, Optically Active, Semi-Organic Single Crystals Glycine-Copper Sulphate Doped by Silver Nanoparticles

et al. 2023

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Comment on the paper “synthesis, nucleation kinetics, spectral, structural, mechanical, and thermal studies of semi-organic barium-doped γ-glycine single crystal” by K. Premlatha et al. [J. Mater. Sci.: Mater. Electron. 32 (2021) 28494]

Tomaszewski

2024

J Mater Sci: Mater Electron

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Synthesis, nucleation kinetics, spectral, structural, mechanical, and thermal studies of semi-organic barium-doped γ-glycine single crystal

Cited by 2 publications

References 58 publications

Growth of New, Optically Active, Semi-Organic Single Crystals Glycine-Copper Sulphate Doped by Silver Nanoparticles

Growth of New, Optically Active, Semi-Organic Single Crystals Glycine-Copper Sulphate Doped by Silver Nanoparticles

Comment on the paper “synthesis, nucleation kinetics, spectral, structural, mechanical, and thermal studies of semi-organic barium-doped γ-glycine single crystal” by K. Premlatha et al. [J. Mater. Sci.: Mater. Electron. 32 (2021) 28494]

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