Photoinduced reentrant insulator-metal-insulator transitions in vanadium oxide nanotubes

Hyocheon Kweon, Kyu Won Lee, Cheol Eui Lee

Research output: Contribution to journal › Article

9 Citations (Scopus)

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 languageEnglish
Article number043105
JournalApplied Physics Letters
Volume93
Issue number4
DOIs
Publication statusPublished - 2008 Aug 15

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vanadium oxides
nanotubes
insulators
metals
photocurrents
decay

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Photoinduced reentrant insulator-metal-insulator transitions in vanadium oxide nanotubes. / Kweon, Hyocheon; Lee, Kyu Won; Lee, Cheol Eui.

In: Applied Physics Letters, Vol. 93, No. 4, 043105, 15.08.2008.

Research output: Contribution to journal › Article

Kweon, H, Lee, KW & Lee, CE 2008, 'Photoinduced reentrant insulator-metal-insulator transitions in vanadium oxide nanotubes', Applied Physics Letters, vol. 93, no. 4, 043105. https://doi.org/10.1063/1.2965125
Kweon H, Lee KW, Lee CE. Photoinduced reentrant insulator-metal-insulator transitions in vanadium oxide nanotubes. Applied Physics Letters. 2008 Aug 15;93(4). 043105. https://doi.org/10.1063/1.2965125
Kweon, Hyocheon ; Lee, Kyu Won ; Lee, Cheol Eui. / Photoinduced reentrant insulator-metal-insulator transitions in vanadium oxide nanotubes. In: Applied Physics Letters. 2008 ; Vol. 93, No. 4.
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