Abstract
Based on the density functional theory along with nonequilibrium Green's function technique, we investigate the spin caloritronic transport properties of ferromagnetic one-dimensional Mn phthalocyanine nanoribbon under different magnetic configurations. The results demonstrate the thermally-driven spin-dependent currents depend strongly on the choice of magnetic configuration. The underlying mechanism is analyzed by the Fermi-Dirac distribution function, spin-resolved transmission spectra, band structures and current spectra. And based on those intriguing spin caloritronic transport properties, we design thermal spin AND, OR and NOT molecular logic gates.
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