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Highly homogeneous ...
Highly homogeneous YBCO/LSMO nanowires for photoresponse experiments
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- Arpaia, Riccardo, 1985 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Ejrnaes, M. (author)
- Consiglo Nazionale Delle Richerche
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- Parlato, L. (author)
- Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II,Consiglo Nazionale Delle Richerche
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- Cristiano, R. (author)
- Consiglo Nazionale Delle Richerche
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- Arzeo, Marco, 1986 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Bauch, Thilo, 1972 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Nawaz, Shahid, 1978 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Tafuri, F. (author)
- Università degli Studi della Campania Luigi Vanvitelli,University of Campania Luigi Vanvitelli,Consiglo Nazionale Delle Richerche
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- Pepe, G. P. (author)
- Consiglo Nazionale Delle Richerche,Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II
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- Lombardi, Floriana, 1967 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2014-03-18
- 2014
- English.
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In: Superconductor Science and Technology. - : IOP Publishing. - 0953-2048 .- 1361-6668. ; 27:4
- Related links:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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Abstract
Subject headings
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- By using nanolithography and a soft etching procedure, we have realized YBa2Cu3O7-x/La0.7Sr0.3MnO3 (YBCO/LSMO) nanowires, with cross sections down to 100 x 50 nm(2) that ensure the cover age of areas up to 10 x 30 mu m(2). The LSMO layer acts as a capping for YBCO, minimizing the degradation of the superconducting properties taking place during the patterning; moreover, as a ferromagnetic manganite, it is expected to accelerate the relaxation dynamics of quasiparticles in YBCO, making such a system potentially attractive for applications in superconducting ultrafast optoelectronics. The reproducibility of the values of the critical current densities measured in different devices with the same geometry makes our nanowires ideal candidates for photoresponse experiments. First measurements have shown a satisfactory photoresponse from YBCO/LSMO devices.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- EFFICIENCY
- high-temperature superconductors
- superconducting detectors
- nanostructures
- hybrid devices
- INTERFACE
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Arpaia, Riccardo ...
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Ejrnaes, M.
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Parlato, L.
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Cristiano, R.
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Arzeo, Marco, 19 ...
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Bauch, Thilo, 19 ...
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show more...
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Nawaz, Shahid, 1 ...
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Tafuri, F.
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Pepe, G. P.
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Lombardi, Floria ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Superconductor S ...
- By the university
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Chalmers University of Technology