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: Chapter in Book/Report/Conference proceedingConference contribution

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
Title of host publicationMaterials Research Society Symposium Proceedings
PublisherMaterials Research Society
Volume1674
DOIs
Publication statusPublished - 2014
Event2014 MRS Spring Meeting - San Francisco, United States
Duration: Apr 21 2014Apr 25 2014

Other

Other2014 MRS Spring Meeting
CountryUnited States
CitySan Francisco
Period4/21/144/25/14

ASJC Scopus subject areas

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

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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. In Materials Research Society Symposium Proceedings (Vol. 1674). Materials Research Society. https://doi.org/10.1557/opl.2014.592