A review of band structure and material properties of transparent conducting and semiconducting oxides: Ga2O3, Al2O3, In2O3, ZnO, SnO2, CdO, NiO, CuO, and …

JA Spencer, AL Mock, AG Jacobs, M Schubert… - Applied Physics …, 2022 - pubs.aip.org
This Review highlights basic and transition metal conducting and semiconducting oxides.
We discuss their material and electronic properties with an emphasis on the crystal …

Automated method for the determination of the band gap energy of pure and mixed powder samples using diffuse reflectance spectroscopy

A Escobedo-Morales, II Ruiz-López, ML Ruiz-Peralta… - Heliyon, 2019 - cell.com
An automated method to determine the band gap energy (E g) of pure and mixed powder
compounds using diffuse reflectance spectroscopy is presented. This method is based on a …

Low Concentration Iron-Doped Alumina (Fe/Al2O3) Nanoparticles Using Co-Precipitation Method

M Farahmandjou, A Khodadadi, M Yaghoubi - … of Superconductivity and …, 2020 - Springer
Pure aluminum oxide (Al 2 O 3) and iron-doped alumina Fe-doped Al 2 O 3 with different
percentages of Fe dopant nanoparticles (NPs) were synthesized by co-precipitation method …

Investigation on synthesis and characterization of Fe-doped Al2O3 nanocrystals by new sol–gel precursors

A Khodadadi, M Farahmandjou… - Materials Research …, 2018 - iopscience.iop.org
Pure aluminum oxide (Al 2 O 3) and Fe-doped Al 2 O 3 nanoparticles (NPs) with impurities
of 1%, 2%, and 4% were synthesized by the sol-gel method with AlCl 3 and FeSO 4 new …

Structural, optical, mechanical, and electronic properties of Cr-doped alumina

ZK Heiba, MB Mohamed, AM Wahba - Journal of Materials Science …, 2020 - Springer
Cr-doped α-Al 2 O 3 samples (Al 2− x Cr x O 3, 0≤ x≤ 0.25; step 0.05) were synthesized by
citrate-precursor autocombustion method. The lattice parameters, bond distortion index …

Structure, optical and electronic characteristics of iron-doped cadmium sulfide under nonambient atmosphere

ZK Heiba, MB Mohamed, A Badawi - Applied Physics A, 2021 - Springer
Iron-doped nano CdS was prepared in air and underflow of nitrogen applying the
thermolysis technique. The impact of air and nitrogen atmosphere on the crystallinity and the …

Effect of V and Y doping on the structural, optical and electronic properties of CdS (hexagonal and cubic phases)

ZK Heiba, MB Mohamed, NY Mostafa - Applied Physics A, 2019 - Springer
Nano Cd 1− x Y x S and Cd 1− x V x S (0≤ x≤ 0.2) systems were synthesized by a
thermolysis method. X-ray phase analysis indicated the presence of two phases, cubic and …

Optical and thermogravimetric analysis of Zn1-xCuxS/PVA nanocomposite films

MB Mohamed, ZK Heiba, NG Imam - Journal of Molecular Structure, 2018 - Elsevier
Cu doped ZnS nanoparticles with cubic blend structure had been prepared successfully
through thermolysis route and then composited with poly vinyl alcohol using casting method …

Influence of Al Doping on the Structural, Optical, and Electrical Characteristics of ZnMn2O4

ZK Heiba, MM Ghannam, MB Mohamed… - ECS Journal of Solid …, 2024 - iopscience.iop.org
Doped zinc manganite samples were synthesized using the sol-gel method, incorporating
varying amounts of aluminum (ZnMn 2-x Al x O 4, x= 0, 0.03, 0.05, 0.07, 0.1). High quality X …

Investigation on the effect of Dy doping on the microstructure, dielectric, electrical, and magnetic properties of Bi2/3Cu3Ti4O12 ceramic

D Prajapati, VS Rai, V Kumar, MK Verma… - Journal of Materials …, 2023 - Springer
Abstract Bi (2/3)− x Dy x Cu3Ti4O12, BDCTO ceramic with compositions x= 0.05, 0.10, and
0.20 as designated BDCTO-0.05, BDCTO-0.1 and BDCTO-0.2 respectively, were …