Journal Article10.1080/14328917.2016.1149268
Crystalline perfection, thermal, optical and dielectric studies on organic L-alanine L-alaninium picrate monohydrate single crystals
3
TL;DR: In this paper, single crystals of L-alanine l-alaninium picrate monohydrate (LAAP) were grown by slow evaporation solution growth method and the crystalline perfection of the grown crystal was assessed by high-resolution X-ray diffraction (HR-XRD) measurements.
read more
Abstract: Single crystals of L-alanine L-alaninium picrate monohydrate (LAAP) were grown by slow evaporation solution growth method. The crystalline perfection of the grown crystal was assessed by high-resolution X-ray diffraction (HR-XRD) measurements. Fourier Transform infrared (FT-IR) and Raman spectroscopic studies were carried out to identify the functional groups of LAAP. The thermal stability of the grown crystal was studied using Thermogram and Differential Thermogram (TG-DT) and Differential Scanning Calorimetry (DSC) analyses. UV–vis–NIR spectral study was carried out to determine the optical constants and band gap value of LAAP. The second harmonic generation property of LAAP was tested by employing Kurtz-Perry powder technique. Photoluminescence spectra were recorded to analyse the emission characteristics of grown crystal. The mechanical behaviour of the grown crystal was studied by Vickers microhardness test. The variation of dielectric constant with frequency at different temperatures was studied.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Crystal and optical perfection, linear and nonlinear optical qualities of β alanine β alaninium picrate (βAβAP) single crystal: a promising NLO crystal for optics and photonics applications
TL;DR: In this article, a transparent organic nonlinear optical single crystal was grown by slow evaporation method and the crystal structure was confirmed by single and powder X-ray diffraction studies.
9
Crystal structure, Hirshfeld surface analysis and supramolecular studies of two organic picrates
C. S. Chidan Kumar,Huey Chong Kwong,Mallappa Prabhuswamy,Wan-Sin Loh,N. A. Chamaraja,Ching Kheng Quah,Siddegowda Chandraju +6 more
TL;DR: In this article, the three dimensional structures of two self-crystallized picrate salts with 1,2,4-triazolium (I) and 1-methylindazilium (II) were characterized by single-crystal X-ray diffractometer.
2
Growth, Optical, Thermal, Mechanical, Laser Damage Threshold and Electrical Polarizability of Cadmium Chloride Doped l -Alanine (LACC) Single Crystal for Optoelectronic Applications
TL;DR: In this article, an L-alanine doped with cadmium chloride crystal was grown by slow evaporation technique in an optimum condition using de-ionized water as solvent.
References
X-ray line broadening from filed aluminium and wolfram
G.K Williamson,W.H Hall +1 more
TL;DR: In this paper, the authors used a Geiger counter spectrometer to measure the changes in intensity distribution in the spectra of cold worked aluminium and wolfram and found that the line breadths may be attributed to simultaneous small particle size and strain broadening, the latter predominating at the higher Bragg angles.
9.1K
A Powder Technique for the Evaluation of Nonlinear Optical Materials
S. Kurtz,T. T. Perry +1 more
TL;DR: In this article, an experimental technique using powders is described which permits the rapid classification of materials according to the magnitude of nonlinear optical coefficients relative to a crystalline quartz standard and the existence or absence of phase matching direction(s) for second-harmonic generation.
5.5K
Equilibrium penny-like cracks in indentation fracture
Brian R. Lawn,Edwin R. Fuller +1 more
TL;DR: In this paper, the authors made a study of the mechanics of two basic types of indentation fracture, cone cracks (blunt indenters) and median cracks (sharp indenters).
730
Growth of nonlinear optical γ-glycine crystals
TL;DR: In this paper, a bulk crystal of γ-glycine has been grown at ambient temperature from aqueous solution in the presence of small amount of sodium chloride, and the chemical composition of the grown crystal was determined by CHN analysis and infrared spectroscopy.
222