Influence of the substrate on the anomalous Nernst effect of magnetite thin films

R. Ramos, A. Anadón, I. Lucas, L. Farrell, M. H. Aguirre, R. G.S. Sofin, I. V. Shvets, P. A. Algarabel, L. Morellón, M. R. Ibarra

Research output: Contribution to journalConference article

Abstract

We present a comparative study of the anomalous Nernst effect (ANE), measured at room temperature for magnetite thin films deposited on different substrates in order to study the effects induced by the substrate, compressive or tensile strain and structural defects as anti-phase boundaries (APB), on the observed ANE. From our preliminary results we have observed an increase of the measured ANE in the case of compressive strain compared with the tensile one. Moreover our results also suggest that the density of APBs also play an important role in the ANE values.

Original languageEnglish
JournalMaterials Research Society Symposium Proceedings
Volume1674
DOIs
Publication statusPublished - 2014 Jan 1
Externally publishedYes
Event2014 MRS Spring Meeting - San Francisco, United States
Duration: 2014 Apr 212014 Apr 25

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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    Ramos, R., Anadón, A., Lucas, I., Farrell, L., Aguirre, M. H., Sofin, R. G. S., Shvets, I. V., Algarabel, P. A., Morellón, L., & Ibarra, M. R. (2014). Influence of the substrate on the anomalous Nernst effect of magnetite thin films. Materials Research Society Symposium Proceedings, 1674. https://doi.org/10.1557/opl.2014.592