Currently, nanotechnology is referred to be one of the attractive research sectors in several
countries because of its vast potential and commercial impact. Nanotechnology includes the …

Highlights•Nano-architectural design of TiO 2 are demonstrated as an emerging
photocatalytic activity under visible light illumination.•Janus nanostructures were proved …

A composite of cobalt tungstate nanoparticles coated on nitrogen-doped reduced graphene
oxide (CoWO 4/NRGO) was prepared through an in situ sonochemical approach. The …

Abstract Yb 3+-and Pr 3+-substituted cobalt–nickel ferrite nanoparticles were prepared
through a sol–gel auto-combustion procedure and the effects on the cytotoxic, photocatalytic …

Abstract In this project, TiO 2@ ZnO nanoparticles core–shell nanostructured and titanium
dioxide@ mesoporous zinc oxide–graphene oxide (TiO 2@ ZnO–GO) hybrid …

A simple and practical ultrasonically synthetic strategy for the preparation of rare-earth
based catalyst, nanostructured NiFe 2–x Eu x O 4 was developed. The structure of NiFe 2–x …

Due to their low cost, easy preparation, and outstanding electrical, dielectric, and magnetic
properties, spinel ferrites are of enormous scientific and technological importance …

In this work, a label-free electrochemical immunosensor was constructed on the base of poly
p-phenylenediamine (PPD) and GR nanocomposite (PPD-GR). Screen-printed electrodes …

Energy remains to be a big challenge of the current century and therefore the issues related
to it, including its production and storage, are among the important research topics today …

In the present study, composite samples of BaTiO 3/(Co 0.8 Ni 0.1 Mn 0.1 Fe 1.9 Ce 0.1 O 4)
x (noted as BTO/(CNMFCO) x) were prepared and their structural, morphological, optical …