Abstract
We report photoinduced reentrant insulator-metal-insulator transitions in a low-dimensional nanoscale system of vanadium oxide nanotubes, a Mott insulator in the dark with no metal-insulator transitions. The nature of the spatially inhomogeneous intermediate metallic phase was elucidated by the photocurrent decay analysis of the system.
| Original language | English |
|---|---|
| Article number | 043105 |
| Journal | Applied Physics Letters |
| Volume | 93 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2008 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
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Cite this
Kweon, H., Lee, K. W., & Lee, C. E. (2008). Photoinduced reentrant insulator-metal-insulator transitions in vanadium oxide nanotubes. Applied Physics Letters, 93(4), [043105]. https://doi.org/10.1063/1.2965125