ORGANIC-INORGANIC HYBRID JUNCTION DEVICE USING REDOX REACTION AND ORGANIC PHOTOVOLTAIC CELL OF USING THE SAME
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    发明申请
    ORGANIC-INORGANIC HYBRID JUNCTION DEVICE USING REDOX REACTION AND ORGANIC PHOTOVOLTAIC CELL OF USING THE SAME 审中-公开
    使用REDOX反应的有机无机混合装置和使用其的有机光电池

    公开(公告)号:US20100193034A1

    公开(公告)日:2010-08-05

    申请号:US12678372

    申请日:2008-09-18

    IPC分类号: H01L51/46 H01L51/30

    摘要: Provided are an organic-inorganic hybrid junction device in which organic and inorganic materials are connected by junction, and a depletion layer is formed at a junction interface, and an organic photovoltaic cell using the same. A basic metal oxide solution is applied to a top surface of a P-doped organic layer. The basic metal oxide solution has N-type characteristics. An oxidation-reduction reaction occurs in response to the application of the basic metal oxide solution at a junction interface of the organic layer, and the metal oxide layer is simultaneously gelated. A free charge is removed from a surface region of the P-doped organic layer by the oxidation-reduction reaction at the interface, which is converted into a depletion region. According to the introduction of the depletion region, P-N junction occurs, and thus the device has a diode characteristic in an electrical aspect. Also, an organic photovoltaic cell including the organic layer, the depletion layer and the metal oxide layer is fabricated.

    摘要翻译: 提供一种有机 - 无机混合连接器件,其中有机和无机材料通过结连接,并且在接合界面处形成耗尽层,以及使用其的有机光伏电池。 将碱性金属氧化物溶液施加到P掺杂有机层的顶表面。 碱性金属氧化物溶液具有N型特征。 响应于在有机层的接合界面处施加碱性金属氧化物溶液而发生氧化还原反应,并且金属氧化物层同时凝胶化。 通过在界面处的氧化还原反应从P掺杂的有机层的表面区域去除自由电荷,其被转化为耗尽区。 根据耗尽区的引入,发生P-N结,因此器件在电气方面具有二极管特性。 此外,制造包括有机层,耗尽层和金属氧化物层的有机光伏电池。