Morphological, Chemical, and Electronic Changes of the Conjugated Polymer PTB7 with Thermal Annealing

Summary: There is considerable interest in improving the performance of organic optoelectronic devices through processing techniques. Here, we study the effect of high-temperature annealing on the properties of the semiconducting polymer PTB7 and PTB7:fullerene blends, of interest as efficient organ...

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Bibliographic Details
Main Authors: Victoria Savikhin, Lethy K. Jagadamma, Lafe J. Purvis, Iain Robertson, Stefan D. Oosterhout, Christopher J. Douglas, Ifor D.W. Samuel, Michael F. Toney
Format: Article
Language:English
Published: Elsevier 2018-04-01
Series:iScience
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004218300117