The Density of States and the Transport Effective Mass in a Highly Oriented Semiconducting Polymer: Electronic Delocalization in 1D.

Hsu, Ben Bang-Yu; Cheng, Cheng-Maw; Luo, Chan; Patel, Shrayesh N; Zhong, Cheng; Sun, Haitao; Sherman, Jessica; Lee, Byoung Hoon et al. · Adv Mater · 2015

basic_science · Level V

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Abstract

The determination of the band structure along k parallel to the chain direction demonstrates significant electronic delocalization. The small effective mass [m* = 0.106mo ] is consistent with the high measured mobility.

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