Efficient and vacuum‐processed small molecular organic photodetectors (OPDs) employing the active layer of ClAlPc:C₇₀ have been demonstrated by Shun‐Wei Liu, Ken‐Tsung Wong and co‐workers, as reported in article number 2000519. Such proposed OPDs with low dark current density (1.15 × 10⁻⁹ A cm⁻²), high rising/fall time (<2 μs), wide optical power range (linear dynamic range of >173 dB), and strong response (0.439 A W⁻¹ at −2.0 V) to near‐infrared wavelength (730 nm) open up the possibility of their successful application in optical (Li‐Fi) communication, artificial vision, biomedical detection, etc.

中文翻译：

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有机光电探测器：具有低暗电流密度和对近红外波长的强响应的真空处理小分子有机光电探测器（高级光学材料17/2020）

刘顺伟，黄建宗和他的同事证明了采用ClAlPc：C ₇₀活性层的高效真空处理的小分子有机光电探测器（OPD），在文章编号2000519中已有报道。低暗电流密度（1.15×10 ^-9 A cm ^-2），高上升/下降时间（<2μs），宽光功率范围（> 173 dB的线性动态范围）和强响应（0.439 AW ^-1 at -2.0 V）到近红外波长（730 nm），为将其成功应用于光学（Li-Fi）通信，人工视觉，生物医学检测等领域提供了可能性。