@article{a76173fe379d4fe9b9dea13dbe4d953a,
title = "Observation of the spin Seebeck effect in epitaxial Fe3O 4 thin films",
abstract = "We report the experimental observation of the spin Seebeck effect in magnetite thin films. The signal observed at temperatures above the Verwey transition is a contribution from both the anomalous Nernst (ANE) and spin Seebeck (SSE) effects. The contribution from the ANE of the Fe3O 4 layer to the SSE is found to be negligible due to the resistivity difference between Fe3O4 and Pt layers. Below the Verwey transition, the SSE is free from the ANE of the ferromagnetic layer and it is also found to dominate over the ANE due to magnetic proximity effect on the Pt layer.",
author = "R. Ramos and T. Kikkawa and K. Uchida and H. Adachi and I. Lucas and Aguirre, {M. H.} and P. Algarabel and L. Morell{\'o}n and S. Maekawa and E. Saitoh and Ibarra, {M. R.}",
note = "Funding Information: R. Ramos and T. Kikkawa contributed equally on the thermal transport measurements. This work was supported by the Spanish Ministry of Science (through projects PLE2009-0017, PRI-PIBJP-2011-0794, MAT2011-27553-C02, including FEDER funding) and the Arag{\'o}n Regional Government (project E26). This research was supported by Strategic International Cooperative Program, Japan Science and Technology Agency (JST), PRESTO-JST “Phase Interfaces for Highly Efficient Energy Utilization,” CREST-JST “Creation of Nanosystems with Novel Functions through Process Integration,” a Grant-in-Aid for Research Activity Start-up (24860003) from MEXT, Japan, a Grant-in-Aid for Scientific Research (A) (24244051) from MEXT, Japan, LC-IMR of Tohoku University, the Murata Science Foundation, and the Mazda Foundation.",
year = "2013",
month = feb,
day = "18",
doi = "10.1063/1.4793486",
language = "English",
volume = "102",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "7",
}