@article{d56a3b09be86469fbb3abc308c9e910b,
title = "Enhancement of the anomalous Nernst effect in Ni/Pt superlattices",
abstract = "We report an enhancement of the anomalous Nernst effect (ANE) in Ni/Pt (001) epitaxial superlattices. The transport and magnetothermoelectric properties were investigated for the Ni/Pt superlattices with various Ni layer thicknesses (t). The anomalous Nernst coefficient was increased up to more than 1μVK-1 for 2.0nm≤t≤4.0nm, which was the remarkable enhancement compared to the bulk Ni. It has been found that the large transverse thermoelectric conductivity (αxy), reaching αxy=4.8AK-1m-1 for t=4.0nm, plays a prime role for the enhanced ANE of the Ni/Pt (001) superlattices.",
author = "T. Seki and Y. Sakuraba and K. Masuda and A. Miura and M. Tsujikawa and K. Uchida and T. Kubota and Y. Miura and M. Shirai and K. Takanashi",
note = "Funding Information: The authors thank K. Ito and H. Kurebayashi for their valuable comments and M. Isomura and B. Masaoka for technical support. The device fabrication was partly carried out at the Cooperative Research and Development Center for Advanced Materials, IMR, Tohoku University. This work was supported by the Grant-in-Aid for Scientific Research (S) (Grant No. JP18H05246) from JSPS KAKENHI, PRESTO from the Japan Science and Technology Agency (No. JPMJPR17R5), and CREST “Creation of Innovative Core Technologies for Nano-enabled Thermal Management” (Grant No. JPMJCR17I1) from JST, Japan. A.M. was supported by JSPS through a research fellowship for young scientists (Grant No. JP18J02115). Publisher Copyright: {\textcopyright} 2021 American Physical Society.",
year = "2021",
month = jan,
day = "6",
doi = "10.1103/PhysRevB.103.L020402",
language = "English",
volume = "103",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "2",
}