| Full text | |
| Author(s): |
Sergeenkov, S.
[1, 2]
;
Cichetto, Jr., L.
[1, 3, 4]
;
Zampieri, M.
[3]
;
Longo, E.
[3, 4]
;
Araujo-Moreira, F. M.
[1]
Total Authors: 5
|
| Affiliation: | [1] Univ Fed Sao Carlos, Dept Fis, BR-13560 Sao Carlos, SP - Brazil
[2] Univ Fed Paraiba, CCEN, Dept Fis, BR-58051970 Joao Pessoa, Paraiba - Brazil
[3] Univ Fed Sao Carlos, LIEC Dept Chem, BR-13560 Sao Carlos, SP - Brazil
[4] Univ Estadual Paulista, UNESP, Inst Chem, BR-14801907 Araraquara, SP - Brazil
Total Affiliations: 4
|
| Document type: | Journal article |
| Source: | JOURNAL OF PHYSICS-CONDENSED MATTER; v. 27, n. 48 DEC 9 2015. |
| Web of Science Citations: | 5 |
| Abstract | |
We discuss the origin of the temperature dependence of resistivity. observed in highly oriented LaNiO3 thin films grown on SrTiO3 substrate by a pulsed laser deposition technique. All the experimental data are found to collapse into a single universal curve rho(T, d) proportional to {[}T/T-sf(d)](3/2) for the entire temperature interval (20 < K < T< 300 K) with T-sf(d) being the onset temperature for triggering a resonant scattering of conduction electrons by spin fluctuations in LaNiO3/SrTiO3 heterostructure. (AU) | |
| FAPESP's process: | 14/01371-5 - Obtention of memories with LaNiO3 and LaNiO3/BaTiO3 using PLD |
| Grantee: | Leonélio Cichetto Junior |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 13/07296-2 - CDMF - Center for the Development of Functional Materials |
| Grantee: | Elson Longo da Silva |
| Support Opportunities: | Research Grants - Research, Innovation and Dissemination Centers - RIDC |