Energy storage devices constitute one of the research areas in recent years. Capacitors are
commonly used for the storage of electrical energy. The current research is focusing on not …

In present work, the doping of ZnO nanoparticles has been achieved successfully by the
addition of intentional impurity in the ZnO lattice by two transitions and one other metal …

Cobalt-doped and undoped zinc oxide (ZnO) nanoparticles (NPs) with different dopant
concentrations were synthesized via the sol-gel method. The structural, morphological, and …

A simple, low-cost, and reliable dip-coating method was used to deposit Ni-doped ZnO films
with various Ni doping%(0, 1, 2, 3, and 4) on the TiO 2 layer. The simple Doctor Blade …

Abstract Pure, Mn-doped, and Mn/Ag-co-doped copper sulfide nanoflowers with a high
surface area at different Ag concentrations (1%, 2%, and 3%), and a constant concentration …

Rare-earth metal oxide (REMO) nanoparticles play a major role in emerging technologies
related to magnetic and biomedical applications. The physical characteristics and bioactivity …

The key objective of this paper is to investigate the possible impact of Ni weight percentage
doping at various temperatures as a function of frequency on their impedance, dielectric …

The influence of structural defects on the magnetic properties of Co-doped ZnO
polycrystalline ceramics (Zn 1− x Co x O) with 0.00≤ x≤ 0.05 sintered by a pressure-less …

Zinc oxide and carbon nanotubes (CNT) have been separately grown atop cobalt oxide (Co
x O y) thin film to form bilayer structures. The structures were characterized by some surface …

Zirconium doped tin oxide (SnO 2: Zr) nanopowders were synthesized by a simple soft
chemical route adding various concentrations of zirconyl chloride (0, 5, 10 and 15 wt%). The …