Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films

The effect of SnO(2) addition (0, 1, 2, 4 wt.%) on thermoelectric properties of c-axis oriented Al-doped ZnO thin films (AZO) fabricated by pulsed laser deposition on silica and Al(2)O(3) substrates was investigated. The best thermoelectric performance was obtained on the AZO + 2% SnO(2) thin film g...

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Autores principales: Latronico, Giovanna, Singh, Saurabh, Mele, Paolo, Darwish, Abdalla, Sarkisov, Sergey, Pan, Sian Wei, Kawamura, Yukihiro, Sekine, Chihiro, Baba, Takahiro, Mori, Takao, Takeuchi, Tsunehiro, Ichinose, Ataru, Wilson, Simeon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8618452/
https://www.ncbi.nlm.nih.gov/pubmed/34832325
http://dx.doi.org/10.3390/ma14226929
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author Latronico, Giovanna
Singh, Saurabh
Mele, Paolo
Darwish, Abdalla
Sarkisov, Sergey
Pan, Sian Wei
Kawamura, Yukihiro
Sekine, Chihiro
Baba, Takahiro
Mori, Takao
Takeuchi, Tsunehiro
Ichinose, Ataru
Wilson, Simeon
author_facet Latronico, Giovanna
Singh, Saurabh
Mele, Paolo
Darwish, Abdalla
Sarkisov, Sergey
Pan, Sian Wei
Kawamura, Yukihiro
Sekine, Chihiro
Baba, Takahiro
Mori, Takao
Takeuchi, Tsunehiro
Ichinose, Ataru
Wilson, Simeon
author_sort Latronico, Giovanna
collection PubMed
description The effect of SnO(2) addition (0, 1, 2, 4 wt.%) on thermoelectric properties of c-axis oriented Al-doped ZnO thin films (AZO) fabricated by pulsed laser deposition on silica and Al(2)O(3) substrates was investigated. The best thermoelectric performance was obtained on the AZO + 2% SnO(2) thin film grown on silica, with a power factor (PF) of 211.8 μW/m·K(2) at 573 K and a room-temperature (300 K) thermal conductivity of 8.56 W/m·K. PF was of the same order of magnitude as the value reported for typical AZO bulk material at the same measurement conditions (340 μW/m·K(2)) while thermal conductivity κ was reduced about four times.
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spelling pubmed-86184522021-11-27 Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films Latronico, Giovanna Singh, Saurabh Mele, Paolo Darwish, Abdalla Sarkisov, Sergey Pan, Sian Wei Kawamura, Yukihiro Sekine, Chihiro Baba, Takahiro Mori, Takao Takeuchi, Tsunehiro Ichinose, Ataru Wilson, Simeon Materials (Basel) Article The effect of SnO(2) addition (0, 1, 2, 4 wt.%) on thermoelectric properties of c-axis oriented Al-doped ZnO thin films (AZO) fabricated by pulsed laser deposition on silica and Al(2)O(3) substrates was investigated. The best thermoelectric performance was obtained on the AZO + 2% SnO(2) thin film grown on silica, with a power factor (PF) of 211.8 μW/m·K(2) at 573 K and a room-temperature (300 K) thermal conductivity of 8.56 W/m·K. PF was of the same order of magnitude as the value reported for typical AZO bulk material at the same measurement conditions (340 μW/m·K(2)) while thermal conductivity κ was reduced about four times. MDPI 2021-11-16 /pmc/articles/PMC8618452/ /pubmed/34832325 http://dx.doi.org/10.3390/ma14226929 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Latronico, Giovanna
Singh, Saurabh
Mele, Paolo
Darwish, Abdalla
Sarkisov, Sergey
Pan, Sian Wei
Kawamura, Yukihiro
Sekine, Chihiro
Baba, Takahiro
Mori, Takao
Takeuchi, Tsunehiro
Ichinose, Ataru
Wilson, Simeon
Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films
title Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films
title_full Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films
title_fullStr Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films
title_full_unstemmed Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films
title_short Synthesis and Characterization of Al- and SnO(2)-Doped ZnO Thermoelectric Thin Films
title_sort synthesis and characterization of al- and sno(2)-doped zno thermoelectric thin films
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8618452/
https://www.ncbi.nlm.nih.gov/pubmed/34832325
http://dx.doi.org/10.3390/ma14226929
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