Charge-transport physics of high-mobility molecular semiconductors

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/103150

Title:	Charge-transport physics of high-mobility molecular semiconductors
Authors:	張瑞芬;Sirringhaus, Henning;Sakanoue, Tomo;Chang, Jui-Fen
Contributors:	理學院光電科學與工程學系
Keywords:	organic semiconductors;physics of charge transport;polarons
Date:	2012-01-01
Issue Date:	2026-04-23 11:24:21 (UTC+8)
Publisher:	Wiley-VCH Verlag;Berlin: WILEY-VCH Verlag
Abstract:	摘要： AbstractThis review is focused on understanding of the charge‐transport physics of high‐mobility organic semiconductors at a molecular level. We review recent high‐mobility small‐molecule and conjugated polymer materials with a focus on crystalline materials that have been able to exceed mobilities of 0.5–1 cm2/V s. We discuss some of the main, competing factors that govern charge transport in these materials and present theoretical approaches that have been developed to describe systems in which moderately strong intermolecular electronic interactions and strong electron–phonon interactions are present. Finally, we review recent experimental results that have aimed to address the important question of whether at room‐temperature charge carriers in these high‐mobility organic semiconductors are in fact simply extended Bloch electrons that undergo occasional scattering processes or are localized on individual molecules and move by hopping. 其他題名： Phys. Status Solidi B 出版者： Berlin: WILEY-VCH Verlag 出版日期： 2012-09 出處： physica status solidi (b), 2012-09, Vol.249 (9), p.1655-1676 資源來源： Wiley Online Journals ** 版權： Copyright © 2012 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim 識別號： ISSN: 0370-1972 識別號： ISSN: 1521-3951 識別號： EISSN: 1521-3951 識別號： DOI: 10.1002/pssb.201248143
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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