Effect of Interfacial Properties on Polymer-Nanocrystal Thermoelectric Transport

被引：203

作者：

Coates, Nelson E. ^{[1
]}

Yee, Shannon K. ^{[2
]}

McCulloch, Bryan ^{[2
]}

See, Kevin C. ^{[1
]}

Majumdar, Arun ^{[3
]}

Segalman, Rachel A. ^{[2
]}

Urban, Jeffrey J. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA

[2] Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA

[3] US DOE, Adv Res Projects Agcy Energy, Washington, DC 20585 USA

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 11期

关键词：

nanocomposites; thermoelectrics; PEDOT:PSS; organic-inorganic interfaces; solution-processing; CONDUCTIVITY; COMPOSITES;

D O I：

10.1002/adma.201203915

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrical behavior of a conducting-polymer/inorganic-nanowire composite is explained with a model in which carrier transport occurs predominantly through a highly conductive volume of polymer that exists at the polymer-nanowire interface. This result highlights the importance of controlling nanoscale interfaces for thermoelectric materials, and provides a general route for improving carrier transport in organic/inorganic composites.

引用

页码：1629 / 1633

页数：5

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