Band transport evidence in PEDOT:PSS films using broadband optical spectroscopy from terahertz to ultraviolet region

Band transport evidence in PEDOT:PSS films using broadband optical spectroscopy from terahertz to ultraviolet region

Abstract Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) is a prototypical conducting polymer. When a polar solvent is used during film fabrication, the hole-doped PEDOT oligomers form crystalline clusters in the films, exhibiting high conductivity. However, whether hole carrier...

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Bibliographic Details
Main Authors: Zijing Guo, Tetsu Sato, Yang Han, Naoki Takamura, Ryohei Ikeda, Tatsuya Miyamoto, Noriaki Kida, Makiko Ogino, Youtarou Takahashi, Naotaka Kasuya, Shun Watanabe, Jun Takeya, Qingshuo Wei, Masakazu Mukaida, Hiroshi Okamoto
Format: Article
Language:English
Published: Nature Portfolio 2024-03-01
Series:Communications Materials
Online Access:https://doi.org/10.1038/s43246-024-00451-1

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