题 目：Limiting the effect of disorder in organic semiconductors: from molecular crystals to polymers 报告人：Prof. ALessandro Troisi （University of Warwick, UK） 时 间：2016年11月28日（星期一）下午16:00 地 点：仙林化学楼H201报告厅 Abstract: It is generally accepted that intrinsic charge mobility in molecular semiconductor is limited by dynamic disorder and that the charge mobility in polymeric systems is limited by static disorder. It is somewhat obvious that less disordered materials are better. However, we show in this lecture how it is possible to design excellent materials that are less sensitive to the same amount of disorder. This will be done after providing an overview of the charge transport mechanisms in ordered and disordered materials and the theoretical/computational methods used to elucidate them. |