申请人:Kuehl Olaf
公开号:US20050121667A1
公开(公告)日:2005-06-09
The invention relates to the use of an organic mesomeric compound as organic dopant for doping an organic semiconducting matrix material for varying the electrical properties thereof. In order to be able to handle organic semiconductors more easily in the production process and to be able to produce electronic components with doped organic semiconductors more reproducibly, a quinone or quinone derivative or a 1,3,2-dioxaborine or a 1,3,2-dioxaborine derivative may be used as a mesomeric compound, which under like evaporation conditions has a lower volatility than tetrafluorotetracyanoquinonedimethane (F4TCNQ).
本发明涉及使用有机共振化合物作为有机掺杂剂,以掺杂有机半导体基质材料,从而改变其电学性质。为了能够更容易地在生产过程中处理有机半导体材料,并能够更可靠地生产掺杂有机半导体的电子元件,可以使用醌或醌衍生物或1,3,2-二氧硼杂环或1,3,2-二氧硼杂环衍生物作为共振化合物,其在相同的蒸发条件下具有比四氟四氰基苯醌二甲烷(F4TCNQ)更低的挥发性。