含氮多环芳烃是有机电子应用中非常有吸引力的化合物。它们较低的LUMO能量表明它有可能用作n型半导体。此外,期望它们在环境条件下更稳定,这对于需要高纯度材料的半导体膜的形成非常重要。在这项研究中,萘并[2,3- g ]喹喔啉和吡嗪并[2,3- b ]的合成]吩嗪是通过使用反应条件提供的,该条件可高产率,高纯度且无需耗时的纯化步骤即可提供所需的产物。通过循环伏安法和UV / Vis光谱法研究了化合物的HOMO和LUMO能量,并研究了它们对氮含量和末端取代基的依赖性。核磁共振波谱分析了辐照样品中萘并[2,3- g ]喹喔啉和吡嗪并[2,3- b ]吩嗪的光稳定性和降解途径,确认并苯核心中氮原子对降解的影响很大。辐照过程中。最后,通过确定2,3-二甲基萘的降解产物[2,3- g喹喔啉可以追踪化合物中最活泼的位置,并通过用氮封闭该位置来显着提高光稳定性。
Semiconductor composition comprising an inorganic semiconducting material and an organic binder
申请人:Merck Patent GmbH
公开号:US10326090B2
公开(公告)日:2019-06-18
The present invention relates to a semiconductor composition including an inorganic semiconducting material and an organic binder. The present invention further relates to an electronic device comprising a semiconducting layer consisting of such semiconductor composition.
Semiconductor Composition Comprising an Inorganic Semiconducting Material and an Organic Binder
申请人:Merck Patent GmbH
公开号:US20170309848A1
公开(公告)日:2017-10-26
The present invention relates to a semiconductor composition comprising an inorganic semiconducting material and an organic binder. The present invention further relates to an electronic device comprising a semiconducting layer consisting of such semiconductor composition.
[EN] SEMICONDUCTOR COMPOSITION COMPRISING AN INORGANIC SEMICONDUCTING MATERIAL AND AN ORGANIC BINDER<br/>[FR] COMPOSITION DE SEMI-CONDUCTEUR COMPRENANT UN MATÉRIAU SEMI-CONDUCTEUR INORGANIQUE ET UN LIANT ORGANIQUE
申请人:MERCK PATENT GMBH
公开号:WO2016050335A1
公开(公告)日:2016-04-07
The present invention relates to a semiconductor composition comprising an inorganic semiconducting material and an organic binder. The present invention further relates to an electronic device comprising a semiconducting layer consisting of such semiconductor composition.