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Ultrafast Mid-Infrared Nanoscopy of Strained Vanadium Dioxide Nanobeams

Huber, Markus A., Plankl, Markus, Eisele, Max, Marvel, R. E., Sandner, Fabian, Korn, Tobias, Schüller, Christian, Haglund, R. F., Huber, Rupert and Cocker, Tyler L. (2016) Ultrafast Mid-Infrared Nanoscopy of Strained Vanadium Dioxide Nanobeams. Nano Letters 16, pp. 1421-1427.

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Date of publication of this fulltext: 18 Feb 2016 12:54

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Abstract

Long regarded as a model system for studying insulator-to-metal phase transitions, the correlated electron material vanadium dioxide (VO2) is now finding novel uses in device applications. Two of its most appealing aspects are its accessible transition temperature (∼341 K) and its rich phase diagram. Strain can be used to selectively stabilize different VO2 insulating phases by tuning the ...

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Item type:Article
Date:15 January 2016
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Rupert Huber
Projects:ERC grant 305003 QuantumsubCycle, GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis, SFB 689: Spinphänomene in reduzierten Dimensionen, DFG Research Grant CO 1492/1 'Sub-cycle nanooptics in the strong-field limit', DFG Research Grant HU 1598/3 'Sub-cycle nanooptics in the strong-field limit'
Identification Number:
ValueType
10.1021/acs.nanolett.5b04988DOI
Keywords:Near-field; femtosecond dynamics; VO2; NSOM; phase transition; correlated electron
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:33294
Owner only: item control page

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