V
Vardan Galstyan
Researcher at University of Brescia
Publications - 68
Citations - 2297
Vardan Galstyan is an academic researcher from University of Brescia. The author has contributed to research in topics: Thin film & Nanomaterials. The author has an hindex of 24, co-authored 61 publications receiving 1675 citations. Previous affiliations of Vardan Galstyan include National Research Council & Yerevan State University.
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Journal ArticleDOI
"Metal oxide -based heterostructures for gas sensors"- A review.
Dario Zappa,Vardan Galstyan,Navpreet Kaur,Hashitha M.M. Munasinghe Arachchige,Orhan Sisman,Elisabetta Comini +5 more
TL;DR: This review focuses on the synthesis and chemical sensing characterization of metal oxide heterostructures reported since 2012, showing strong interactions between closely packed interfaces, showing superior performances compared to single structures.
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Nanostructured ZnO chemical gas sensors
TL;DR: In this paper, the fabrication and the gas sensing properties of ZnO nanostructures were reported and the structures were obtained through electrochemical anodization and post-growth annealing of metallic Zn thin films.
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TiO2 nanotubes: recent advances in synthesis and gas sensing properties.
TL;DR: Doping largely improves conductivity and enhances gas sensing performances of TiO2 nanotubes and fabrication of sensing devices based on titania nanot tubes is presented.
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Metal oxide nanoscience and nanotechnology for chemical sensors
Elisabetta Comini,Camilla Baratto,Isabella Concina,Guido Faglia,Matteo Falasconi,Matteo Ferroni,Vardan Galstyan,Emanuela Gobbi,Andrea Ponzoni,Alberto Vomiero,Dario Zappa,Veronica Sberveglieri,Giorgio Sberveglieri +12 more
TL;DR: In this article, the capabilities and development prospects of nanostructured metal oxides (MOX) representing the most versatile and richest class of materials in terms of electronic structure and structural, chemical, and physical properties are discussed.
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Metal Oxide Gas Sensors, a Survey of Selectivity Issues Addressed at the SENSOR Lab, Brescia (Italy)
Andrea Ponzoni,Camilla Baratto,Nicola Cattabiani,Matteo Falasconi,Vardan Galstyan,Estefanía Núñez-Carmona,Federica Rigoni,Veronica Sberveglieri,Giulia Zambotti,Dario Zappa +9 more
TL;DR: The electronic nose is a much more consolidated technology, and results are shown concerning its suitability to respond to industrial and societal needs in the fields of food quality control and detection of microbial activity in human sweat.