Band gap narrowing is important and advantageous for potential visible light photocatalytic
applications involving metal oxide nanostructures. This paper reports a simple biogenic …

Nonvolatile memory is distinguished for the application in many electronic products due to
its excellent charge storage ability. Nevertheless, as the device dimensions are scaled …

We report on the occurrence of high temperature ferromagnetism (FM) in ZnO nanoparticles
(NPs) doped with Co-atoms. ZnO NPs of two different initial sizes are doped with 3% and 5 …

The origin of room temperature (RT) ferromagnetism (FM) in Zn1–x Ni x O (0< x< 0.125)
samples are systematically investigated through physical, optical, and magnetic properties …

Raman spectra of ZnO and Co substituted Zn 1− x Co x O (ZCO) were carried out using the
Raman microprobe system with an Ar+ ion laser source of 514.5 nm wavelength. The shift …

ZnIr2O4⁠, a p-type transparent oxide semiconductor in the class of spinel zinc-d6-transition
metal oxide | Applied Physics Letters | AIP Publishing Skip to Main Content Umbrella Alt Text …

The structure and magnetic properties of Co-doped ZnO films are discussed in relation to
cobalt doping levels and growth conditions. Films were deposited by pulsed-laser …

Structural, local structural, optical and magnetic properties of sol–gel derived Zn1− xCoxO
(0≤ x≤ 0.04) nanoparticles have been studied. The crystallite structure, size, and lattice …

Abstract Aligned ZnO nanorods (NRs) were synthesized by a simple and inexpensive
hydrothermal method. Morphological, structural, photoabsorbance and photoluminescence …

Ni-doped ZnO nanoparticles having 0%, 2%, 4%, 6%, 8% and 10% of Ni are synthesized by
means of low temperature sol–gel (auto-combustion) method. The effects of Ni doping on …