Academic literature on the topic 'XRD (X-ray Diffraction)SD (Standard Deviation'

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Journal articles on the topic "XRD (X-ray Diffraction)SD (Standard Deviation"

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AashishVishwakarma. ""Efficacy study of copper nano particle on plant system"." International Journal of Advances In Scientific Research and Engineering (IJASRE) 3, no. 4 (2017): 120–24. https://doi.org/10.5281/zenodo.583824.

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We all know that nanoparticles have the unique property of w/v more surface area and this property can be used in the field of agriculture research. In our research we have used custom made coppernanoparticle with respect to conventional copper salt. We have performed some pot experiment with our plant material, Rapeseed (Brassicanapus) and treated plant with coppernanoparticle solution as well as conventional copper salt at recommended dose of 0.05ppm for increased crop yield and productivity. Above the 0.05ppm of conventional Cuso4 it was know to have toxic effect on plant morphology as well
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Salahuddin, Nehal, Ahmed A. Elbarbary, Mohamed L. Salem, and Samar Elksass. "Chitosan Nanoparticles as a Drug Delivery System for 1,2,4-Triazole Derivatives: Release and Antimicrobial Activity." Journal of Advance Research in Pharmacy & Biological Science (ISSN: 2208-2360) 2, no. 4 (2016): 141–52. http://dx.doi.org/10.53555/nnpbs.v2i4.755.

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Chitosan (CS) 1,2,4-triazole derivatives including in the formulation tripolyphosphate (TPP) as crosslinking agent was prepared by a simple one step method using ultrasonic technique. The resultant nanoparticles were characterized by x-ray diffraction (XRD), Fourier transform infrared analysis (FT-IR), thermal gravimetric analysis (TGA), derivative thermal gravimetric analysis (D-TGA), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). The results indicate that spherical nanoparticles with an average size of 21, 14.6, 23.95, 29.5 nm and their standard deviation (SD)
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P.T, Ugosor,, and Wada, S.T. "Antimicrobial Studies of Biosynthesized Zinc Oxide Nanoparticles." Microbiology Archives, an International Journal 7, no. 1 (2025): 46–51. https://doi.org/10.51470/ma.2025.7.1.46.

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Nanoparticles of zinc oxide (ZnO NPs) were synthesized through a sustainable chemistry approach using aqueous extracts from Colocasia esculenta leaves. Characterization was conducted using UV-Visible spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and Fourier-transform infrared spectroscopy (FTIR). Statistical analysis of antimicrobial activity data was carried out using Social Package for Social Sciences (SPSSS) version 20, with results reported as mean ± standard deviation (Mean ± SD). One-way Analysis of Variance (ANOVA)
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P.T, Ugosor,, and Toryem, M.M. "Antimicrobial Evaluation of Zinc Oxide Nanoparticles against Selected Pathogens of Dioscorea rotundata, L Tubers." Asian Journal of Research in Biochemistry 15, no. 3 (2025): 159–70. https://doi.org/10.9734/ajrb/2025/v15i3397.

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This research focuses on sustainable approaches to the synthesis of zinc oxide nanoparticles ( ZnO NPs) using Colocasia esculenta leaves extract and in vitro antimicrobial studies of the ZnO NPs against selected pathogens of Dioscorea rotundata, L tubers. ZnO NPs were synthesized by green route using aqueous leaves extract of Colocasia esculenta, L and characterized by UV-Visible (UV-vis), X-ray Diffraction ((XRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray (EDX) and Fourier Transform Infra-red (FTIR) spectroscopy. The data obtained from the zone of inhibition (mm) was analyze
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Faisal, Mohd, Md Mahmud Alam, Jahir Ahmed, et al. "Sensitive Electrochemical Detection of 4-Nitrophenol with PEDOT:PSS Modified Pt NPs-Embedded PPy-CB@ZnO Nanocomposites." Biosensors 12, no. 11 (2022): 990. http://dx.doi.org/10.3390/bios12110990.

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In this study, a selective 4-nitrophenol (4-NP) sensor was developed onto a glassy carbon electrode (GCE) as an electron-sensing substrate, which decorated with sol–gel, prepared Pt nanoparticles- (NPs) embedded polypyrole-carbon black (PPy-CB)/ZnO nanocomposites (NCs) using differential pulse voltammetry. Characterizations of the NCs were performed using Field Emission Scanning Electron Microscopy (FESEM), Energy-Dispersive Spectroscopy (EDS), X-ray Photoelectron Spectroscopy (XPS), Ultraviolet–visible Spectroscopy (UV–vis), Fourier Transform Infrared Spectroscopy (FTIR), High Resolution Tran
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Ross, Kirk C., Joseph A. Petrus, and Andrew M. McDonald. "An empirical assessment of two-dimensional (2D) Debye–Scherrer-type image-plate X-ray diffraction data collapsed into a 1D diffractogram." Powder Diffraction 29, no. 4 (2014): 337–45. http://dx.doi.org/10.1017/s0885715614000487.

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X-ray diffraction (XRD) has been routinely employed in the Earth sciences to characterize the crystallography of rocks and minerals. Routine characterization of samples too small for analysis by classic automated powder diffraction methods becomes challenging without access to single crystal or micro-diffraction equipment. Here, we show that a traditional Gandolfi camera lined with an image-plate (IP) as the detection medium can return a fully quantitative diffraction pattern from a sub-milligram single grain specimen in a simple and straightforward manner. Data pertaining to peak positions (d
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Döbelin, Nicola. "Interlaboratory study on the quantification of calcium phosphate phases by Rietveld refinement." Powder Diffraction 30, no. 3 (2015): 231–41. http://dx.doi.org/10.1017/s088571561500038x.

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An interlaboratory study (ILS, round robin) was conducted to assess the accuracy and precision of the phase quantification of calcium phosphate (CaP) bioceramics by X-ray diffraction (XRD) and Rietveld refinement. For that purpose, a mixture of hydroxyapatite and β-tricalcium phosphate, two CaP phases commonly used in synthetic bone graft substitutes, was prepared and sent to 12 laboratories for XRD analysis. Results from 26 different instruments were received and evaluated statistically according to ASTM E691 – 13. The statistical analysis revealed that the reproducibility standard deviation
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Ciobanu, Steluta Carmen, Daniela Predoi, Mariana Carmen Chifiriuc, et al. "Salvia officinalis–Hydroxyapatite Nanocomposites with Antibacterial Properties." Polymers 15, no. 23 (2023): 4484. http://dx.doi.org/10.3390/polym15234484.

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In the present study, sage-coated zinc-doped hydroxyapatite was incorporated into a dextran matrix (7ZnHAp-SD), and its physico-chemical and antimicrobial activities were investigated. A 7ZnHAp-SD nanocomposite suspension was obtained using the co-precipitation method. The stability of the nanocomposite suspension was evaluated using ultrasound measurements. The stability parameter calculated relative to double-distilled water as a reference fluid highlights the very good stability of the 7ZnHAp-SD suspension. X-ray diffraction (XRD) experiments were performed to evaluate the characteristic di
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Tang, Jun Qi, Ning Zhang, and Shi Qing Man. "Green Synthesis of Monodispersity Gold Nanoparticles with Dextran." Key Engineering Materials 727 (January 2017): 365–68. http://dx.doi.org/10.4028/www.scientific.net/kem.727.365.

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A green approach to synthesize stable gold nanoparticles (AuNPs) employing dextran as a reducing and stabilizing agents at different temperature was described. The obtained dextran-coated gold nanoparticles (Dex-AuNPs) were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) analysis and UV-Vis spectroscopy. The average diameter of those resultant AuNPs at boiling bath was 12.1 nm with a relative standard deviation of less than 5.6%. UV–Vis spectra showed the presence of a surface plasmon band at 518 nm. These results suggested that the prepared Dex-AuNPs complexes
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Spiridigliozzi, Luca, Mauro Bortolotti, and Gianfranco Dell’Agli. "On the Effect of Standard Deviation of Cationic Radii on the Transition Temperature in Fluorite-Structured Entropy-Stabilized Oxides (F-ESO)." Materials 16, no. 6 (2023): 2219. http://dx.doi.org/10.3390/ma16062219.

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It is confirmed that Fluorite-structured Entropy-Stabilized Oxides (F-ESO) can be obtained with multicomponent (5) equimolar systems based on cerium, zirconium, and other rare earth elements, selected according to the predictor already proposed by the authors. Indeed, in the present study, three different samples owning a standard deviation (SD in the following) of their cationic radii greater than the threshold value (i.e., SD > 0.095 with cationic radii measured in Å) needed to ensure the formation of the single-phase fluorite structure, were prepared via co-precipitation method. After a
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Book chapters on the topic "XRD (X-ray Diffraction)SD (Standard Deviation"

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Sengar, Rajat, Virendra Upadhyay, Sudhir Kumar Verma, and Azad Kumar. "Ultrasonic-Assisted Technique as a Green Method for the Efficient Removal of Sugar Colour From Aqueous Solution." In Advances in Chemical and Materials Engineering. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-5320-2.ch013.

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Removal of sugar colour from the aqueous solution has been carried out on the surface of activated charcoal (AC) in the presence and absence of ultrasound. A study of multivariate statistical analysis (mean, average deviation, relative average deviation, standard deviation, variance, and coefficient of variance) on both absorbance and colour removal value in the presence and absent of ultrasound are calculated. The characterisation has been done through X-ray diffraction (XRD), scanning electron microscopy (SEM), and FTIR spectroscopy. The percentage removal of sugar colour in the adsorbent lo
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