Self-Assembled Three-Dimensional Bi<sub>2</sub>Te<sub>3</sub> Nanowire–PEDOT:PSS Hybrid Nanofilm Network for Ubiquitous Thermoelectrics
- Warittha Thongkham (6297263)
- Charoenporn Lertsatitthanakorn (6297266)
- Kanpitcha Jiramitmongkon (6297269)
- Kittipong Tantisantisom (4837092)
- Thitikorn Boonkoom (6297272)
- Manit Jitpukdee (6297275)
- Kitiphat Sinthiptharakoon (6297278)
- Annop Klamchuen (1511002)
- Monrudee Liangruksa (4837083)
- Paisan Khanchaitit (4837065)
DOIAbstract
Thermoelectric generation capable of delivering reliable performance in the low-temperature range (<150 °C) for large-scale deployment has been a challenge mainly due to limited properties of thermoelectric materials. However, realizing interdependence of topological insulators and thermoelectricity, a new research dimension on tailoring and using the topological-insulator boundary states for thermoelectric enhancement has emerged. Here, we demonstrate a promising hybrid nanowire of topological bismuth telluride (Bi2Te3) within the conductive poly(3,4-ethylenedioxythiophene):polystyrenesulfonate (PEDOT:PSS) matrix using the in situ one-pot synthesis to be incorporated into a three-dimensional network of self-assembled hybrid thermoelectric...
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