作者
Kevin C See, Joseph P Feser, Cynthia E Chen, Arun Majumdar, Jeffrey J Urban, Rachel A Segalman
发表日期
2010/11/10
期刊
Nano letters
卷号
10
期号
11
页码范围
4664-4667
出版商
American Chemical Society
简介
We report the synthesis and thermoelectric characterization of composite nanocrystals composed of a tellurium core functionalized with the conducting polymer poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS). Solution processed nanocrystal films electronically out perform both PEDOT:PSS and unfunctionalized Te nanorods while retaining a polymeric thermal conductivity, resulting in a room temperature ZT ∼ 0.1. This combination of electronic and thermal transport indicates the potential for tailored transport in nanoscale organic/inorganic heterostructures.
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KC See, JP Feser, CE Chen, A Majumdar, JJ Urban… - Nano letters, 2010