| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5353266 | Applied Surface Science | 2013 | 7 Pages |
Abstract
⺠SnO2-xCeO2 (x = 10-30%) thin films were prepared by RF assisted PLD from chemically synthesized binary compounds. ⺠Sensitivity values â¼40 were obtained. ⺠The H2 sensor works at temperatures as low as 250-320 °C. ⺠The functioning is based on a reversible process implying H2 dissociation and atoms bonding to the surface lattice oxygen.
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Authors
Simona Somacescu, Rares Scurtu, George Epurescu, Rovena Pascu, Bogdana Mitu, Petre Osiceanu, Maria Dinescu,