Influence of Oxygen Vacancies in Gas Sensors Based on Tin Dioxide Nanostructure: A First Principles Study

Affiliations

Soufiane Krik: Department of Physics and Earth Sciences, University of Ferrara, 44122 Ferrara, Italy
Andrea Gaiardo: Department of Physics and Earth Sciences, University of Ferrara, 44122 Ferrara, Italy
Matteo Valt: Department of Physics and Earth Sciences, University of Ferrara, 44122 Ferrara, Italy
Barbara Fabbri: Department of Physics and Earth Sciences, University of Ferrara, 44122 Ferrara, Italy
Cesare Malagù: Department of Physics and Earth Sciences, University of Ferrara, 44122 Ferrara, Italy
Pierluigi Bellutti: Center of Materials and Microsystems, Bruno Kessler Foundation, 38128 Trento, Italy
Vincenzo Guidi: Department of Physics and Earth Sciences, University of Ferrara, 44122 Ferrara, Italy

Abstract

The use of computer simulations for performance predictions has become almost essential.[...]