Large thermoelectric response of B-site doped ferroelectrics: Ba0.7Eu0.3Ti1-Nb O3 (x = 0 to 0.1)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2019.121050
Abstract: Abstract We investigated the electrical conductivity, thermal conductivity and thermopower as a function of Nb content (x) in Ba0.7Eu0.3Ti1-xNbxO3 (0.001 ≤ x ≤ 0.10) in the temperature range T = 400–2 K. The substitution of Nb destabilizes the ferroelectric insulating ground state… read more here.
Keywords: large thermoelectric; ba0 7eu0; thermal conductivity; thermoelectric response ... See more keywords
Large thermoelectric power factor in wafer-scale free-standing single-walled carbon nanotube films
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DOI: 10.1063/5.0047089
Abstract: Single-walled carbon nanotubes (SWCNTs) have the potential for application in thermoelectric energy generators owing to their advantages, such as good charge-carrier transport properties, mechanical flexibility and robustness, and tunability of polarity. However, the fabrication of… read more here.
Keywords: free standing; large thermoelectric; walled carbon; power ... See more keywords
Large thermoelectric effect in ballistic Andreev interferometers
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.024518
Abstract: Employing quasiclassical theory of superconductivity combined with Keldysh technique we investigate large thermoelectric effect in multiterminal ballistic normal-superconducting hybrid structures. We argue that this effect is caused by electron-hole asymmetry generated by coherent Andreev reflection… read more here.
Keywords: large thermoelectric; thermoelectric effect; effect ballistic; effect ... See more keywords