Properties of Resistive Hydrogen Sensors as a Function of Additives of 3D-Metals Introduced in the Volume of Thin Nanocrystalline SnO2 Films

• Published in: Russian physics journal Vol. 60; no. 7; pp. 1094 - 1098
• Main Authors: Sevast’yanov, E. Yu, Maksimova, N. K., Potekaev, A. I., Sergeichenko, N. V., Chernikov, E. V., Almaev, A. V., Kushnarev, B. O.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.11.2017; Springer Nature B.V
• Subjects: Additives; Antimony; Bonding strength; Chemical bonds; Cobalt; Condensed Matter Physics; Crystallization; Dioxides; Gold; Grain boundaries; Hadrons; Heavy Ions; Hydrogen; Lasers; Mathematical and Computational Physics; Microcrystals; Nickel; Nuclear Physics; Optical Devices; Optics; Oxygen; Photonics; Physics; Physics and Astronomy; Sensors; Theoretical; Thin films; Tin dioxide; Tin oxides; thermo-cyclic mode; sensors; tin dioxide; hydrogen; additives; stability

Analysis of the results of studying electrical and gas sensitive characteristics of the molecular hydrogen sensors based on thin nanocrystalline SnO 2 films coated with dispersed Au layers and containing Au+Ni and Au+Co impurities in the bulk showed that the characteristics of these sensors are more...