Vortex glass-liquid transition and activated flux motion in an epitaxial, superconducting NdFeAs(O, F) thin film. (2nd October 2018)
- Record Type:
- Journal Article
- Title:
- Vortex glass-liquid transition and activated flux motion in an epitaxial, superconducting NdFeAs(O, F) thin film. (2nd October 2018)
- Main Title:
- Vortex glass-liquid transition and activated flux motion in an epitaxial, superconducting NdFeAs(O, F) thin film
- Authors:
- Hänisch, J.
Iida, K.
Ohmura, T.
Matsumoto, T.
Hatano, T.
Langer, M.
Kauffmann-Weiss, S.
Ikuta, H.
Holzapfel, B. - Abstract:
- Abstract: Abstract : An epitaxial NdFeAs(O, F) thin film of 90 nm thickness grown by molecular beam epitaxy on MgO single crystal with T c = 44.2 K has been investigated regarding a possible vortex glass–liquid transition. The voltage–current characteristics show excellent scalability according to the vortex-glass model with a static critical exponent ν of around 1.35 and a temperature-dependent dynamic exponent z increasing from 7.8 to 9.0 for the investigated temperature range. The large and non-constant z values are discussed in the frame of 3D vortex glass, thermally activated flux motion, and inhomogeneity broadening.
- Is Part Of:
- MRS communications. Volume 8:Number 4(2018)
- Journal:
- MRS communications
- Issue:
- Volume 8:Number 4(2018)
- Issue Display:
- Volume 8, Issue 4 (2018)
- Year:
- 2018
- Volume:
- 8
- Issue:
- 4
- Issue Sort Value:
- 2018-0008-0004-0000
- Page Start:
- 1433
- Page End:
- 1438
- Publication Date:
- 2018-10-02
- Subjects:
- Materials -- Periodicals
620.11 - Journal URLs:
- http://journals.cambridge.org/action/displayJournal?jid=MRC ↗
http://link.springer.com/ ↗ - DOI:
- 10.1557/mrc.2018.207 ↗
- Languages:
- English
- ISSNs:
- 2159-6859
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 9287.xml