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Electrical properties of vanadium phosphate glasses containing antimony and arsenide oxide
| Content Provider | Scilit |
|---|---|
| Author | Kumar, D. Chakravorty, D. |
| Copyright Year | 1982 |
| Description | Journal: Journal of Physics D: Applied Physics Both DC and AC resistivity of some vanadium phosphate glasses containing antimony or arsenic oxide have been measured over a wide temperature range. These glasses contain a finite concentration of $Sb^{3+}$ and possibly $As^{3+}$ ions. The data indicate that below 200K conduction takes place via carriers excited to localised states at the band edge which is separated from the Fermi level by approximately 0.08 eV in glasses containing antimony oxide and approximately 0.04 eV in samples containing arsenic oxide. The origin of these states is ascribed to some bond formation between $As^{3+}$ or $Sb^{3+}$ and the $V^{4+}$ ions. |
| Related Links | http://iopscience.iop.org/article/10.1088/0022-3727/15/2/016/pdf |
| Ending Page | 312 |
| Page Count | 8 |
| Starting Page | 305 |
| ISSN | 00223727 |
| e-ISSN | 13616463 |
| DOI | 10.1088/0022-3727/15/2/016 |
| Journal | Journal of Physics D: Applied Physics |
| Issue Number | 2 |
| Volume Number | 15 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1982-02-14 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics D: Applied Physics Metallurgy and Metallurgical Engineering Electrical Properties Glasses Containing Vanadium Phosphate Arsenide Oxide Containing Antimony Phosphate Glasses |
| Content Type | Text |
| Resource Type | Article |
| Subject | Surfaces, Coatings and Films Acoustics and Ultrasonics Condensed Matter Physics Electronic, Optical and Magnetic Materials |
