| Autor: |
Prasankumar R. P., Nag J., Seo M., Brady N. F., Appavoo K., Hilton D. J., Haglund R. F. |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
EPJ Web of Conferences, Vol 41, p 03026 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/20134103026 |
| Popis: |
We present a novel all-optical method of triggering the phase transition in vanadium dioxide by means of ballistic electrons injected across the interface between a mesh of Au nanoparticles coveringd VO2 nanoislands. By performing non-degenerate pump-probe transmission spectroscopy on this hybrid plasmonic/phase-changing nanostructure, structural and electronic dynamics can be retrieved and compared. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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