Shrinkage Effects of the Conduction Zone in the Electrical Properties of Metal Oxide Nanocrystals: The Basis for Room Temperature Conductometric Gas Sensor. - Marta Manzanares; Teresa Andreu; Joan Daniel Prades; Jordi Arbiol; F. Hernandez-Ramírez; Albert Cirera; Joan Ramon Morante (J. Sensors, 2009)