Palai, D and Carmel Mary Esther, A and Porwal, D and Pradeepkumar, MS and Raghavendra Kumar, D and Bera, Parthasarathi and Sridhara, N and Dey, A (2016) Reversible phase transition in vanadium oxide films sputtered on metal substrates. Philosophical Magazine Letters, 96 (11). pp. 440-446. ISSN 09500839
Full text not available from this repository.Abstract
Vanadium oxide films, deposited on aluminium (Al), titanium (Ti) and tantalum (Ta) metal substrates by pulsed RF magnetron sputtering at a working pressure of 1.5 x10−2 mbar at room temperature are found to display mixed crystalline vanadium oxide phases viz., VO2, V2O3, V2O5. The films have been characterized by field-emission scanning electron microscopy, X-ray diffraction, differential scanning calorimetry (DSC) and X-ray photoelectron spectroscopy, and their thermo-optical and electrical properties have been investigated. Studies of the deposited films by DSC have revealed a reversible-phase transition found in the temperature range of 45–49 °C.
| Item Type: | Article |
|---|---|
| Subjects: | CHEMISTRY AND MATERIALS > Chemistry and Materials (General) CHEMISTRY AND MATERIALS > Composite Materials |
| Depositing User: | Mrs SK Pratibha |
| Date Deposited: | 18 Feb 2019 08:38 |
| Last Modified: | 18 Feb 2019 08:38 |
| URI: | http://nal-ir.nal.res.in/id/eprint/13079 |
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