Confinement highlights the different electrical transport mechanisms prevailing in conducting polymers
نویسندگان
چکیده
We study the differences in electrical charge transport dynamics of conductivity enhancement poly(3,4-ethylenedioxythiophene) (PEDOT) derivatives under geometrical confinement. The results polymer blend poly(3,4-ethylene dioxythiophene):poly(styrenesulfonate) and a polymer-monomer blend, poly(3,4- ethylenedioxythiophene):tosylate, highlight role dopants processing conditions these systems prevailing length scales confined geometry characteristic dimensions originate from varying disorder systems. These observable two different PEDOTs introduced by molecular level reorganization can be utilized to tune conducting for efficient thermoelectric properties. {\sigma} system, which is function electronic structure at connectivity parameter, has been probed cylindrical-alumina nanoscaffolds various channel diameters, frequencies {\omega} temperatures T. observations also emphasize
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ژورنال
عنوان ژورنال: Physical Review Materials
سال: 2022
ISSN: ['2476-0455', '2475-9953']
DOI: https://doi.org/10.1103/physrevmaterials.6.025602