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Terahertz excitations in HgTe-based field effect transistors
| Content Provider | Scilit |
|---|---|
| Author | Kadykov, A. Consejo, C. Teppe, F. Desrat, W. Viti, L. Vitiello, M. S. Coquillat, D. Ruffenach, S. Morozov, S. Kristopenko, S. Marcinkiewicz, M. Dyakonova, N. Knap, W. Gavrilenko, V. Michailov, N. N. Dvoretskii, S. A. |
| Copyright Year | 2015 |
| Description | Journal: Journal of Physics: Conference Series We report on Terahertz detection by inverted band structure HgTe-based Field Effect Transistor. Photoconductivity measurements allow for the observation of cyclotron resonance and Shubnikov-de-Haas-like oscillations. However, an unexpected peak was observed at the critical magnetic field value for which zero mode Landau Levels are crossing. Therefore, this specific feature of TeraHertz photoconductivity spectra can tentatively attributed to this magnetic field driven topological phase transition. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/647/1/012009/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/647/1/012009 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 647 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2015-10-13 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Peripheral Vascular Disease |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |