TY - JOUR
T1 - Energy-harvesting materials based on the anomalous Nernst effect
AU - Mizuguchi, Masaki
AU - Nakatsuji, Satoru
N1 - Funding Information:
This research was partly supported by JST-PRESTO, JST-CREST (Grant Nos. JPMJCR1524, JPMJCR15Q5, and JPMJCR18T3), Grants-in-Aid for Scientific Research (Grant Nos. 25220910, 25707030, 15H05882, 15H05883, 16H02209, and 17H01052), the Center for Spintronics Research Network (CSRN), and Collaborative Research Center on Energy Materials (E-IMR). The work at IQM was supported by the US Department of Energy, office of Basic Energy Sciences, Division of Materials Sciences and Engineering under grant DE-SC0019331.
Publisher Copyright:
© 2019, © 2019 The Author(s). Published by National Institute for Materials Science in partnership with Taylor & Francis Group.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - The anomalous Nernst effect (ANE), one of the thermomagnetic effects studied for a long time, has recently attracted renewed attention. The ANE, which originates from fictitious fields in momentum space, is essential for clarifying the interplay among heat, spin, and charge in magnets. Moreover, compared to the Seebeck effect, it has various benefits for application to high-efficiency energy-harvesting devices as it may provide much more simple lateral structure, higher flexibility, and much lower production cost. In this review, we discuss various topics related to the methods to modulate the ANE for its thermoelectric applications. In addition, we review strategies to design materials to obtain large ANE including Weyl magnets and thermoelectric devices for effectively utilizing the ANE.
AB - The anomalous Nernst effect (ANE), one of the thermomagnetic effects studied for a long time, has recently attracted renewed attention. The ANE, which originates from fictitious fields in momentum space, is essential for clarifying the interplay among heat, spin, and charge in magnets. Moreover, compared to the Seebeck effect, it has various benefits for application to high-efficiency energy-harvesting devices as it may provide much more simple lateral structure, higher flexibility, and much lower production cost. In this review, we discuss various topics related to the methods to modulate the ANE for its thermoelectric applications. In addition, we review strategies to design materials to obtain large ANE including Weyl magnets and thermoelectric devices for effectively utilizing the ANE.
KW - 106 Metallic materials
KW - 203 Magnetics / Spintronics / Superconductors
KW - 50 Energy Materials
KW - Energy harvesting
KW - Nernst effect
KW - Seebeck effect
KW - Weyl magnet
KW - anomalous Nernst effect
KW - magnetic anisotropy
KW - spin Seebeck effect
KW - spin-orbit interaction
KW - thermoelectric conversion
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U2 - 10.1080/14686996.2019.1585143
DO - 10.1080/14686996.2019.1585143
M3 - Review article
AN - SCOPUS:85063470696
VL - 20
SP - 262
EP - 275
JO - Science and Technology of Advanced Materials
JF - Science and Technology of Advanced Materials
SN - 1468-6996
IS - 1
ER -