Choudhury, ShipraBetty, C. A.Girija, K. G.Kulshreshtha, S. K.2007-09-172007-09-172006http://hdl.handle.net/123456789/5703868 bytestext/htmlenRoom temperatureGas sensitivityUltrathin SnO2 filmsMultilayer Langmuir-BlodgettSpectroscopic techniquesElectrical measurementsRoom temperature gas sensitivity of ultrathin SnO2 films prepared from Langmuir-Blodgett film precursorsArticle