Nanoparticles, smaller than 100nm, have many properties which differ from the
corresponding bulk material thereby making them attractive for many new electronic, optical …

Nanocrystalline materials, with a grain size of typically< 100 nm, are a new class of materials
with properties vastly different from and often superior to those of the conventional coarse …

High preferential c-axis oriented ZnO nanorods aligned on SiO2/Si substrates with
interdigital electrodes have been successfully fabricated through aqueous solution methods …

ZnO based varistors are widely used for overvoltage protection in many electrical and
electronic circuits, at voltages ranging from a few to over a million volts. By careful control of …

Carbon monoxide sensor was fabricated using ZnO nanoparticles, synthesized by sol–gel
technique, as sensing layer. The morphology and structure of the prepared nanopowder …

This work deals with structural and electrical investigations for different ZnO nanoparticles
annealed at 300, 400 and 500° C. The ac conductivity increases with temperature following …

A microwave-assisted solution-phase approach has been applied for the synthesis of zinc
oxide nanostructures. The synthesis procedure was carried out by using two reagents …

We report on synthesis of rare earth Er doped ZnO nanoplates via low cost wet precipitation
method. The effect of varying Er doping concentration in the range from 3, 5 to 7 wt% on …

ZnO nano-particles have been synthesized in low pressure flow reactors utilizing Zn (CH 3)
2 as precursor. Two different synthesis routes have been employed. A low pressure flame …

Nanoparticles of ZnO were prepared by the reaction of ethanolic solutions of zinc acetate
and oxalic acid followed by drying (80° C) and calcination (500° C). Subsequently varistor …