Nanostructural evolution of hydrothermally grown SrTiOperovskite and its implementation in gaseous phase detection of ethanol.

A group of SrTiOnanostructures with unique nano-architecture have been synthesized in the current study. Sol-gel derived TiOnanoparticles along with Sr(OH)solution was processed with facial hydrothermal reaction at 180 °C and highly stable and distinct morphologies of SrTiOwere developed after different reaction time. Nanobush, nanograss, nanorod and nanosphere morphologies were created after 10, 14, 18 and 24 h of hydrothermal reaction.