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We investigate theoretically the spin caloritronic transport properties of a stabie 1,3,5-triphenylverdazyl(TPV)radical sandwiched between Au electrodes through different connection fashions.Obvious spin Seebeck effect can be observed in the para-connection fashion.Furthermore,a pure spin current and a completely spin-polarized current can be realized by tuning the gate voltage.Furthermore,a 100% spin polarization without the need of gate voltage can be obtained in the meta-connection fashion.These results demonstrate that TPV radical is a promising material for spin caioritronic and spintronic applications.
We investigate theoretically the spin caloritronic transport properties of a stabie 1,3,5-triphenylverdazyl (TPV) radical sandwiched between Au electrodes through different connection fashions. Obvious spin Seebeck effect can be observed in the para-connection fashion. Hottermore, a pure spin current and a completely spin-polarized current can be realized by tuning the gate voltage. Morerther, a 100% spin polarization without the need of gate voltage can be obtained in the meta-connection fashion.These results demonstrate that TPV radical is a promising material for spin caioritronic and spintronic applications.