基于无受体光电倍增的高响应紫外窄带有机光电探测器:一种智能方法

2023 7th IEEE Electron Devices Technology & Manufacturing Conference (EDTM) Pub Date : 2023-03-07 DOI:10.1109/EDTM55494.2023.10102973

Sampati Rao Sridhar, Medha Joshi Pandey, Brijesh Kumar

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引用次数: 0

摘要

采用P3HT和ZnPc两种给体材料在有机光电探测器(OPDs)中实现了光电倍增效应。低浓度的ZnPc在活性层中起到隔离捕集的作用，有助于OPDs中PM的实现。在工作电压为-10V时，制备的OPD具有286.49 A/W的高响应度。这种高响应探测器可以作为未来图像传感器领域的指导力量。

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Highly responsive ultraviolet narrowband organic photodetector based on acceptor free photomultiplication: A smart approach

Two donor materials P3HT and ZnPc were used to realize photomultiplication (PM) effect in organic photo detectors (OPDs). The low concentrated ZnPc acts as isolated traps in active layer and helps to achieve PM in OPDs. The fabricated OPD showed high responsivity of 286.49 A/W at an operating voltage of -10V. This highly responsive detectors can act as a future guiding force on the field of image sensors.

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来源期刊

2023 7th IEEE Electron Devices Technology & Manufacturing Conference (EDTM)

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