90 citations · 339 across the 9 of their papers we have counts for
16 papers · 1 filter
Deposition temperature dependence of thermo-spin and magneto-thermoelectric conversion in CoMnGa films on YFeO and GdGaO
Hayato Mizuno, Rajkumar Modak, Takamasa Hirai +4
We have characterized CoMnGa (CMG) Heusler alloy films grown on YFeO (YIG) and GdGaO (GGG) substrates at different deposition temperatures and inv…
Spintronic thermal management
Ken-ichi Uchida, Ryo Iguchi
In spin caloritronics, a branch of spintronics, the spin degree of freedom is exploited for thermoelectric conversion and thermal transport. Since the inception of spin caloritroni…
High-throughput imaging measurements of thermoelectric figure of merit
Abdulkareem Alasli, Asuka Miura, Ryo Iguchi +2
We demonstrate a method for the simultaneous determination of the thermoelectric figure of merit of multiple martials by means of the lock-in thermography (LIT) technique. This met…
Local heat emission due to unidirectional spin-wave heat conveyer effect observed by lock-in thermography
Yuta Kainuma, Ryo Iguchi, Dwi Prananto +4
Lock-in thermography measurements were performed to reveal heat source distribution induced by the unidirectional spin-wave heat conveyer effect (USHCE) of magnetostatic surface sp…
Phenomenological analysis of transverse thermoelectric generation and cooling performance in magnetic/thermoelectric hybrid systems
Kaoru Yamamoto, Ryo Iguchi, Asuka Miura +4
We phenomenologically calculate the performance of the recently-observed Seebeck-driven transverse thermoelectric generation (STTG) for various systems in terms of the thermopower,…
Above-room-temperature giant thermal conductivity switching in spintronic multilayer
Hiroyasu Nakayama, Bin Xu, Sotaro Iwamoto +8
Thermal switching provides an effective way for active heat flow control, which has recently attracted increasing attention in terms of nanoscale thermal management technologies. I…