Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping
Polymer films are flexible, conductive materials with an expected application to a range of electronic devices, but the complexity of the underlying transport mechanisms inhibit improvements in performance. Here, the authors investigate the transport properties of doped semicrystalline polymer films...
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Nature Portfolio
2021
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oai:doaj.org-article:99bd6523c66046e6be0c425a92a3a4862021-12-02T11:56:21ZCharge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping10.1038/s42005-020-00510-22399-3650https://doaj.org/article/99bd6523c66046e6be0c425a92a3a4862021-01-01T00:00:00Zhttps://doi.org/10.1038/s42005-020-00510-2https://doaj.org/toc/2399-3650Polymer films are flexible, conductive materials with an expected application to a range of electronic devices, but the complexity of the underlying transport mechanisms inhibit improvements in performance. Here, the authors investigate the transport properties of doped semicrystalline polymer films and determine the role of crystalline domains and boundaries, finding evidence of weak localisation and variable range hopping, which vary with doping level.Hiroshi ItoHiroaki MadaKatsuya WatanabeHisaaki TanakaTaishi TakenobuNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-9 (2021) |
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Astrophysics QB460-466 Physics QC1-999 |
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Astrophysics QB460-466 Physics QC1-999 Hiroshi Ito Hiroaki Mada Katsuya Watanabe Hisaaki Tanaka Taishi Takenobu Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
description |
Polymer films are flexible, conductive materials with an expected application to a range of electronic devices, but the complexity of the underlying transport mechanisms inhibit improvements in performance. Here, the authors investigate the transport properties of doped semicrystalline polymer films and determine the role of crystalline domains and boundaries, finding evidence of weak localisation and variable range hopping, which vary with doping level. |
format |
article |
author |
Hiroshi Ito Hiroaki Mada Katsuya Watanabe Hisaaki Tanaka Taishi Takenobu |
author_facet |
Hiroshi Ito Hiroaki Mada Katsuya Watanabe Hisaaki Tanaka Taishi Takenobu |
author_sort |
Hiroshi Ito |
title |
Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
title_short |
Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
title_full |
Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
title_fullStr |
Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
title_full_unstemmed |
Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
title_sort |
charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/99bd6523c66046e6be0c425a92a3a486 |
work_keys_str_mv |
AT hiroshiito chargetransportandthermoelectricconversioninsolutionprocessedsemicrystallinepolymerfilmsunderelectrochemicaldoping AT hiroakimada chargetransportandthermoelectricconversioninsolutionprocessedsemicrystallinepolymerfilmsunderelectrochemicaldoping AT katsuyawatanabe chargetransportandthermoelectricconversioninsolutionprocessedsemicrystallinepolymerfilmsunderelectrochemicaldoping AT hisaakitanaka chargetransportandthermoelectricconversioninsolutionprocessedsemicrystallinepolymerfilmsunderelectrochemicaldoping AT taishitakenobu chargetransportandthermoelectricconversioninsolutionprocessedsemicrystallinepolymerfilmsunderelectrochemicaldoping |
_version_ |
1718394823723974656 |