Constantinian, K. Y. ; Kislinskii, Yu. V. ; Ovsyannikov, G. A. ; Shadrin, A. V. ; Sheyerman, A. E. ; Vasil’ev, A. L. ; Presnyakov, M. Yu. ; Komissinskiy, P. V. (2013)
Interfaces in superconducting hybrid heterostructures with an antiferromagnetic interlayer.
In: Physics of the Solid State, 55 (3)
doi: 10.1134/S1063783413030153
Article, Bibliographie
Abstract
The structural, X-ray diffraction, and electrophysical studies of hybrid superconducting hetero-structures with an interlayer of cuprate antiferromagnetic Ca1 − x Sr x CuO2 (CSCO) with the upper electrode Nb/Au and the lower electrode YBa2Cu3O7 − δ (YBCO) have been carried out. It has been experimentally shown that the epitaxial growth of two cuprates, YBCO and CSCO, results in the formation of an interface on which the enrichment of the CSCO interlayer with charge carriers proceeds to a depth of about 20 nm. In this case, the conduction of the enriched CSCO region proves to be closer to metallic, whereas the CSCO film deposited onto the NdGaO3 substrate is a Mott insulator with hopping conduction.
| Item Type: | Article |
|---|---|
| Erschienen: | 2013 |
| Creators: | Constantinian, K. Y. ; Kislinskii, Yu. V. ; Ovsyannikov, G. A. ; Shadrin, A. V. ; Sheyerman, A. E. ; Vasil’ev, A. L. ; Presnyakov, M. Yu. ; Komissinskiy, P. V. |
| Type of entry: | Bibliographie |
| Title: | Interfaces in superconducting hybrid heterostructures with an antiferromagnetic interlayer |
| Language: | English |
| Date: | 1 March 2013 |
| Publisher: | SP MAIK Nauka/Interperiodica |
| Journal or Publication Title: | Physics of the Solid State |
| Volume of the journal: | 55 |
| Issue Number: | 3 |
| DOI: | 10.1134/S1063783413030153 |
| Abstract: | The structural, X-ray diffraction, and electrophysical studies of hybrid superconducting hetero-structures with an interlayer of cuprate antiferromagnetic Ca1 − x Sr x CuO2 (CSCO) with the upper electrode Nb/Au and the lower electrode YBa2Cu3O7 − δ (YBCO) have been carried out. It has been experimentally shown that the epitaxial growth of two cuprates, YBCO and CSCO, results in the formation of an interface on which the enrichment of the CSCO interlayer with charge carriers proceeds to a depth of about 20 nm. In this case, the conduction of the enriched CSCO region proves to be closer to metallic, whereas the CSCO film deposited onto the NdGaO3 substrate is a Mott insulator with hopping conduction. |
| Additional Information: | Original Russian Text © K.Y. Constantinian, Yu.V. Kislinskii, G.A. Ovsyannikov, A.V. Shadrin, A.E. Sheyerman, A.L. Vasil’ev, M.Yu. Presnyakov, P.V. Komissinskiy, 2013, published in Fizika Tverdogo Tela, 2013, Vol. 55, No. 3, pp. 417–421. |
| Divisions: | 11 Department of Materials and Earth Sciences > Material Science > Advanced Thin Film Technology 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences |
| Date Deposited: | 09 Jan 2014 08:52 |
| Last Modified: | 09 Jan 2014 08:52 |
| PPN: | |
| Funders: | This study was supported by the Department of Physical Sciences of the Russian Academy of Sci�ences, the Ministry of Education and Science of the Russian Federation (grant no. 02.740.11.0795)., This sltudy was supported by the Council on Grants from the President of the Russian Federation (grant no. NSh�2456.2012.2), the Russian Foundation for Basic Research (project nos. 11�02� 01234a and 12�07�31207mol_a), , nd the Visbi pro�gram of the Swedish Institute. |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Send an inquiry |
Options (only for editors)
 |
Show editorial Details |
Drucken
Impressum