Elucidating CO2 Hydrogenation over In2O3 Nanoparticles using Operando UV/Vis and Impedance Spectroscopies

M Ziemba, M Radtke, L Schumacher… - Angewandte Chemie …, 2022 - Wiley Online Library
In2O3 has emerged as a promising catalyst for CO2 activation, but a fundamental
understanding of its mode of operation in CO2 hydrogenation is still missing, as the …

Exploring microstructural, optical, electrical, and DFT/TD-DFT studies of boron subphthalocyanine chloride for renewable energy applications

AM Hassanien, TA Altalhi, MS Refat, S Shakya, AA Atta… - Optik, 2022 - Elsevier
Microstructural, optical and electrical properties of boron subphthalocyanine chloride (B-
SubPc-Cl) were investigated in order to use it in energy applications. Field emission …

Chitosan-based nanocomposites: preparation and characterization for food packing industry

EM Ahmed, D Saber, K Abd ElAziz… - Materials Research …, 2021 - iopscience.iop.org
In the present work, Cerium (IV)-Zirconium (IV) oxide nanoparticles (CeO 4 ZrNPs) was
successfully dispersed into Chitosan/15Gelatin nanocomposites with different quantities …

Enhanced the optical, electrical, and shielding properties of some alkali-borate glasses doped with lanthanide cerium oxide, CeO2

HM Gomaa, HA Saudi, IS Yahia, HY Zahran - Journal of Materials Science …, 2022 - Springer
Sodium borate glass doped with cerium oxide, 0–10 wt%, has been prepared based on the
quenching method from the melting point. The XRD, DSC, FTIR, and UV–Vis are used to …

Detailed investigation of the structural and electrical properties of ZnO/Fe3O4 nanocomposites

A Alasmari, K Alshehri, AA Azab, S Solyman - Physica Scripta, 2024 - iopscience.iop.org
The nanocomposites with the formula (1-x) ZnO+ xFe 3 O 4 (x= 0, 0.01, 0.03, 0.05, 0.7 and
0.09) were prepared using the sonomechanical method, while the pristine ZnO and Fe 3 O 4 …

Non-classical electrostriction in calcium-doped cerium oxide ceramics

A Kabir, VB Tinti, S Santucci, M Varenik… - Journal of Materials …, 2024 - pubs.rsc.org
Oxygen-defective metal oxides, eg, acceptor-doped CeO2, demonstrate exceptionally large
electrostrictive responses compared to state-of-the-art electromechanically active ceramic …

[HTML][HTML] Impedance spectroscopy and DFT/TD-DFT studies of diyttrium trioxide for optoelectronic fields

AA Alkathiri, AA Atta, MS Refat, S Shakya… - Journal of Rare …, 2023 - Elsevier
Yttrium (III) oxide or so-called diyttrium trioxide (Y 2 O 3) is an excellent candidate ceramic
material for optoelectronic applications. Structural, electrical conductivity, and dielectric …

Investigation of structural, electrical and optical properties of chitosan/fullerene composites

AM Hassanien, AA Atta, AA Ward… - Materials Research …, 2019 - iopscience.iop.org
Polymer composite films of chitosan doped with different weight ratios of fullerene (1%, 2%,
3% and 4%) were prepared using solution casting method. Thermogravimetric analysis of …

Structural and dielectric properties of prepared PbS and PbTe nanomaterials

AA Azab, AA Ward, GM Mahmoud… - Journal of …, 2018 - iopscience.iop.org
In this work, PbS and PbTe nanomaterials with various morphologies were synthesized by a
hydrothermal method. The structural properties were investigated by using X-ray diffraction …

Study on the electrical conductivity and relaxation behavior of K-doped Na0.5Bi0.5TiO3 ceramics

WG Wang - Journal of Materials Science: Materials in Electronics, 2018 - Springer
In this work, the conductivity of and oxygen ion diffusion in Na 0.5 Bi 0.5− x K x TiO 3− x (x=
0.02, 0.04 and 0.06) were studied. Results demonstrated that as K content is increased, the …