There is increasing interest and need to develop a deeper understanding of the nature, fate
and behaviour of nanoparticles in the environment. This is driven by the increased use of …

Yolk-shell nanohybrids have garnered increasing interests in many applications, such as in
catalysis, energy, and molecular sensing. However, their intrinsic architectural limitations …

Bismuth oxide nanopowders were prepared by the sol gel method. The overall process
involves three steps: formation of homogeneous sol, formation of gel and decomposition of …

Dielectric properties of high‐purity (4N degree) rutile TiO 2 ceramics were investigated over
a wide temperature (100–1073 K) and frequency (20 Hz–10 MHz) ranges. X‐ray …

In this work TiO x (x> 1.8) films are grown reactively from a ceramic TiO 1.8 target employing
high power pulsed magnetron sputtering (HPPMS) at a constant average target current. The …

Nanocrystalline titanium dioxide in the anatase phase has been obtained using urea and
TiOCl2 by microwave hydrothermal method. A mixture of urea and TiOCl2 in 5: 1 molar ratio …

Detailed EPR investigations on as-grown and annealed TiO 2 nanoparticles in the anatase
and rutile phases were carried out at X-band (9.6 GHz) at 77, 120–300 K and at 236 GHz at …

Photothermocatalysis is gaining increasing scientific attention for its potential in alleviating
the ever-worsening volatile organic compound (VOC) pollution. Herein, we fabricated …

Mesoporous titanium dioxide (TiO2) with highly crystalline anatase phase and high surface
area is a promising material for energy and environmental application. In this study, a novel …

Titanium dioxide (TiO2) powder was prepared by a sol-gel method. Titanium isopropoxide
(Ti (OCH (CH3) 2) 4) and citric acid ((C3H5O (COO) 3) H3· H2O) were used as the starting …