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中文摘要：
短范围顺序模型通常被用来解释混乱器官的半导体的充电运输性质。然而，它的有效性还没被学习。在这篇论文，洞和双极的材料的电子活动性， N， N-dicarbazolyl-1,4-dimethene-benzene (DCB ) ，整个飞行的时间被测量方法。DCB 的洞和电子活动性基于水晶的结构是计算的。为了调查短范围顺序模型，，在到电子的洞的零个电场的费用活动性的比率被计算。结果证明这个模型不能充分解释我们的案例。原因详细被讨论，并且一个修正方法被建议。没有前提，我们用短范围顺序模型显示了那解释非结晶的材料的费用运输性质可以导致偏差，它经常在过去被忽视。
英文摘要：
Short range order model is commonly used to explain the charge transport property of disordered organic semiconductors. How- ever, its validity is not yet studied. In this paper, the hole and electron mobilities of a bipolar material, N,N＇-dicarbazolyl-1,4- dimethene-benzene （DCB）, were measured through time of flight method. The hole and electron mobilities of DCB based on the crystalline structure were calculated. In order to investigate the short range order model, the ratios of charge mobilities at zero electric field of holes to electrons were calculated. The results showed that this model cannot fully explain our case. The reason was discussed in detail, and a correction method was proposed. We showed that using the short range order model without precondi- tions to explain the charge transport property of amorphous materials may lead to deviations, which is often neglected in the past.
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