Pushan Ayyub

TL;DR: In this article, the preparation, characterization, and magnetic properties of dispersible Co-and Ni-doped ZnO nanocrystals (NC) are reported, which can be easily dispersed in solvents like chloroform and toluene.

TL;DR: In this paper, it was shown that when a typically antiferroelectric material such as PbZrO or BiNbO is deposited as a thin film on a semiconducting substrate (Si), it displays ferroelectric behavior below a critical film thickness characteristic of the system.

TL;DR: One-dimensional titanate nanostructures were synthesized by a hydrothermal route with use of the anatase and rutile phases of titania as precursors in 10 M NaOH as mentioned in this paper.

TL;DR: In this article, it was shown that the upper critical field in nanometer-sized Nb particles is governed by the changes in the effective Ginzburg-Landau coherence length occurring due to two competing factors: (i) the decrease in the grain size and consequent increase of disorder, and (ii) the effective decrease in density of states at the Fermi level due to the formation of a Kubo gap.

TL;DR: In this paper, an unusual hexagonal $(4H)$ phase was observed in silver nanoparticles deposited by high-pressure dc magnetron sputtering, and the hexagonal phase can be made to revert to the usual cubic structure by heating the nanocrystalline sample.