Showing papers in "Journal of Physics and Chemistry of Solids in 2022"

TL;DR: In this paper, aqueous extract of Phoenix roebelenii palm leaves has been utilized for the first time as an effective chelating/stabilizing agent used to synthesize zinc oxide nanoparticles (ZnO NPs) via a green chemistry approach.

TL;DR: In this article , aqueous extract of Phoenix roebelenii palm leaves has been utilized for the first time as an effective chelating/stabilizing agent used to synthesize zinc oxide nanoparticles (ZnO NPs) via a green chemistry approach.

TL;DR: The structural, elastic, mechanical, magneto-electronic and thermoelectric properties of Cs2AgFeCl6 lead-free halide double perovskite have been extracted and explored by a cohesive analysis using spin-polarized Density Functional Theory (DFT) associated with Boltzmann transport scheme as discussed by the authors .

TL;DR: In this article, a promising route for fabrication of ZnO photocatalyst with high efficiency for detoxification of organic pollutants in wastewater was demonstrated. But, it was only three times of use.

TL;DR: In this article, carbon dots (CDMU and CDMH) were synthesized, characterized and applied as corrosion inhibitor for mild steel (MS) in 15% HCl solution, and the characterization of both inhibitors was carried out by FTIR, UV-vis, photoluminescence, XPS and TEM.

TL;DR: In this paper , carbon dots (CDMU and CDMH) were synthesized, characterized and applied as corrosion inhibitor for mild steel (MS) in 15% HCl solution, and the characterization of both inhibitors was carried out by FTIR, UV-vis, photoluminescence, XPS and TEM.

TL;DR: In this paper, Density functional theory has been used to study the structural, chemical bonding, electronic, mechanical, optical, and thermoelectric properties of Cs2AgCrX6 and Cs 2AgCrI6.

TL;DR: In this paper, the photocatalytic degradation of organic impurities is a promising eco-friendly system for wastewater treatment, where the CuO coupled g-C3N4/TiO2/CuO composite PCs were effectively synthesized by facile hydrothermal strategy.

TL;DR: In this article , the photocatalytic degradation of organic impurities is a promising eco-friendly system for wastewater treatment, where the CuO coupled g-C 3 N 4 /TiO 2 /CuO 2 ternary heterostructure nanocomposites (NCs) were effectively synthesized by facile hydrothermal strategy.

TL;DR: In this paper , Density functional theory has been utilized to study the structural, chemical bonding, electronic, mechanical, optical, and thermoelectric properties of Cesium halide double-perovskites (Cs2AgCrX6; X = Cl, Br, and I) for potential applications in optoelectronic devices.

TL;DR: In this article , the crystal structure and luminescence properties (e.g., the excitation and emission spectra, the concentration dependent spectra and fluorescent lifetimes) of the samples were studied.

TL;DR: In this paper , the mass attenuation coefficient (MAC), half-value layer, mean free path, effective atomic number, and radiation protection efficiency (RPE) were measured in the energy range of 59.54-661.62 keV.

TL;DR: In this paper, undoped and nickel doped cerium oxide nanoparticles (Ni doped CeO2 NPs) are synthesized with different concentration of dopant (5,M, 10,M% and 15,M%).

TL;DR: In this paper, a simple low temperature aqueous solution process ZnO/CdS/CuS ternary heterostructure has been developed, wherein CdS and CuS nanoparticles are embedded onto the surface of micron-sized znO hexagonal disks.

TL;DR: In this article , the performance of β-CD-CuO/ZnO as photocatalyst is measured by malachite green (MG) and methylene blue (MB) dyes.

TL;DR: In this paper, BaFe2O4 nanoparticles with a crystallite size of 86nm were produced using the sol-gel method and applied in the photoreduction of chromate.

TL;DR: In this paper , undoped and nickel doped cerium oxide nanoparticles (Ni doped CeO2 NPs) are synthesized with different concentration of dopant (5 M, 10 M% and 15 M%).

TL;DR: In this article, the potential application of C4N nanoflake as a chemical sensor for the toxic pesticides has been investigated using density functional theory calculations, and the sensing ability of C 4N for pesticides is evaluated through the interaction energy, noncovalent interaction index (NCI), quantum theory of atoms in molecule (QTAIM), molecular orbitals and CHELPG charge transfer analyses.

TL;DR: In this article, Cd-Co doped Zn ferrites (CdxZn1-xCo0.25Fe1.75O4) were successfully synthesized using a facile sol-gel method for the first time.

TL;DR: In this article , the potential application of C4N nanoflake as a chemical sensor for the toxic pesticides has been investigated using density functional theory calculations, and the sensing ability of C 4N for pesticides is evaluated through the interaction energy, noncovalent interaction index (NCI), quantum theory of atoms in molecule (QTAIM), molecular orbitals and CHELPG charge transfer analyses.

TL;DR: Z-scheme heterojunction was successfully constructed with (001)-TiO2 and g-C3N4 via electrostatically self-assemble as mentioned in this paper, which improved separation efficiency of photogenerated e−-h+ pairs, which strengthened visible photocatalytic elimination for Rhodamine B.

TL;DR: In this article , Cd-Co doped Zn ferrites (CdxZn1-xCo0.75Zn0.5, and 0.75) were successfully synthesized using a facile sol-gel method for the first time.

TL;DR: In this article , a correlation between the structure of pristine graphite and the structural and catalytic properties of synthesized reduced graphene oxide (rGrO) and rGrO was demonstrated.

TL;DR: Z-scheme heterojunction nanocomposites improve separation efficiency of photogenerated e−-h+ pairs, which strengthen visible photocatalytic elimination for Rhodamine B as mentioned in this paper .

TL;DR: In this article, a ternary nanocomposite was fabricated using thermal condensation of melamine to prepare g-C3N4 followed by coupling with silver doped cobalt tungstate (Ag@CoWO4) using the hydrothermal method.

TL;DR: In this paper, the design of new gallium nitride (G12N12) nanoclusters by encapsulation with alkali metals (Li, Na and K) has been presented.

TL;DR: In this article , the effects of alloying elements on the electronic and optical properties of α-Ga2O3 were investigated and the results showed that the Cu-doped Ga2O 3 has greatly stability compared with Ag and Au doped Ga 2O3.

TL;DR: In this article , BaFe2O4 nanoparticles with a crystallite size of 86 nm were produced using the sol-gel method and applied in the photoreduction of chromate.

TL;DR: In this paper, various BiFeO3 morphologies, including sheet-like, coral-like and rod-like structures, were synthesized via co-precipitation (CP), hydrothermal (HT), and sol-gel (SG) synthesis routes, respectively.

TL;DR: In this article, a two-step analytical model based on a percolation network model and electron tunneling theory has been developed to predict the electrical resistivity and per-colation threshold of a hybrid nanocomposite system comprising carbon black (CB) and carbon nanotube (CNT).