The present invention relates to an organic electronic device, comprising a first electrode (
11
), a second electrode (
14
), and, between the first and the second electrode, a substantially organic layer (
13
) comprising a heterocyclic compound bearing at least one lithoxy group and containing at least one heterocyclic ring comprising a phosphine oxide group directly bound to three carbon atoms; a compound for use in such an organic electronic device and to a semiconducting material comprising the respective compound.
本发明涉及一种有机电子器件,包括第一电极(11)、第二电极(14)和位于第一电极和第二电极之间的基本有机层(13),所述基本有机层包括至少一个含有至少一个
磷氧基团的
杂环化合物,并且包含至少一个含有直接连接到三个碳原子的膦氧化物基团的杂环环。还涉及用于此类有机电子器件的化合物以及包含该化合物的半导体材料。