Field-effect bulk mobilities in polymer semiconductor films measured by sourcemeters

Semiconducting polymers inherently exhibit polydispersity in terms of molecular structure and microscopic morphology, which often results in a broad distribution of energy levels for localized electronic states. Therefore, the bulk charge mobility strongly depends on the free charge density. In this...

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Veröffentlicht in:	Review of scientific instruments 2023-06, Vol.94 (6)
Hauptverfasser:	Qin, Zongze, Han, Songyu, Li, Dongfan, Zhai, Chenyang, Lu, Wanlong, Wei, Peng, Zhu, Yuanwei, Hu, Zhen, Bu, Laju, Lu, Guanghao
Format:	Artikel
Sprache:	eng
Schlagworte:	Bulk density Charge density Electron states Energy distribution Energy levels Field effect transistors Molecular structure Polydispersity Polymer films Polymers Scientific apparatus & instruments Semiconductor devices
Online-Zugang:	Volltext
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