168 citations · 430 across the 5 of their papers we have counts for
4 papers · 1 filter
Magnon-induced Giant Anomalous Nernst Effect in Single Crystal MnBi
Bin He, Cüneyt Şahin, Stephen R. Boona +4
Thermoelectric modules are a promising approach to energy harvesting and efficient cooling. In addition to the longitudinal Seebeck effect, recently transverse devices utilizing th…
Observation of spin Seebeck contribution to the transverse thermopower in Ni-Pt and MnBi-Au bulk nanocomposites
Stephen R. Boona, Koen Vandaele, Isabel N. Boona +2
Transverse thermoelectric devices produce electric fields perpendicular to an incident heat flux. Classically, this process is driven by the Nernst effect in bulk solids, wherein a…
Magnon-drag thermopower and Nernst coefficient in Fe, Co, and Ni
Sarah J. Watzman, Rembert A. Duine, Yaroslav Tserkovnyak +5
Magnon-drag is shown to dominate the thermopower of elemental Fe from 2 to 80 K and of elemental Co from 150 to 600 K; it is also shown to contribute to the thermopower of elementa…
The effect of the magnon dispersion on the longitudinal spin Seebeck effect in yttrium iron garnets (YIG)
Hyungyu Jin, Stephen R. Boona, Zihao Yang +2
We study the temperature dependence of the longitudinal spin-Seebeck effect (LSSE) in a yttrium iron garnet Y3Fe5O12 (YIG) / Pt system for samples of different thicknesses. In this…