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- W2890632192 abstract "Iron oxides are promising thermoelectrics, but their high electrical resistivity impedes broader applications. In this work, we have studied Fe oxides with metallic contributions. Pt and Ir additions are also considered to enhance the valence electron concentration and further modify the transport properties. Based on density functional theory explorations, Fe based clusters (Fe3, Fe4, and Fe3Pt) are suggested to act as nucleation sites for metallic crystallites, while O leads to formation of an amorphous matrix. This has been validated by transmission electron microscopy and x-ray photoelectron spectroscopy of sputter-grown Fe-Pt-Ir-O thin films. Densely packed bcc Fe grains, approx. 2–3 nm in diameter, are embedded in an amorphous Fe-O matrix in the as-grown state. The Seebeck coefficient reaches even −411 μV K−1 and the electrical resistivity is up to 5 orders of magnitude lower than that of previously reported literature data on Fe oxides. We suggest that this peculiarity of our films is due to finite states localized at the Fermi level in these nanocomposites." @default.
- W2890632192 created "2018-09-27" @default.
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- W2890632192 date "2018-11-01" @default.
- W2890632192 modified "2023-10-03" @default.
- W2890632192 title "Electrical resistivity modulation of thermoelectric iron based nanocomposites" @default.
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- W2890632192 cites W1974551599 @default.
- W2890632192 cites W1975433149 @default.
- W2890632192 cites W1976555219 @default.
- W2890632192 cites W1979544533 @default.
- W2890632192 cites W1981368803 @default.
- W2890632192 cites W1981966175 @default.
- W2890632192 cites W1988672542 @default.
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- W2890632192 cites W2015078712 @default.
- W2890632192 cites W2026901717 @default.
- W2890632192 cites W2027532148 @default.
- W2890632192 cites W2030976617 @default.
- W2890632192 cites W2034984519 @default.
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- W2890632192 doi "https://doi.org/10.1016/j.vacuum.2018.09.011" @default.
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