Nanoparticles are ultra fine particles having one or more dimensions of the order of 100 nm or less. The properties of nanoparticles differ completely from that of bulk materials. Therefore, the ...

Research work on nanoparticles has created a number of avenues for their applications, which were earlier not feasible by using the basic elements in their native states. This article looks into the ...

Word origin: Terbium was named for the village of Ytterby, Sweden (as was yttrium, erbium and ytterbium). You may like Record-breaking feat means information lasts 15 times longer in new kind of ...

Luminescent paper discs under UV lamp: (1) without enzyme; (2), (3) and (4) with β-glucuronidase enzyme. In the presence of the enzyme, the discs show strong green luminescence. Researchers at the ...