Here, we have used a simple method for polyol synthesis, analysis, and testing of Au/Cu-doped ZnO Ultraviolet (UV) photodetectors (PD). Our results are reported and discussed by X-ray diffraction (XRD) to ensure that the manufactured samples show a hexagonal wurtzite ZnO structure. Transmission electron microscopy (TEM) confirmed the nanoparticle growth in the hexagonal sample on the surface, which is the key to improving the light response. Our prepared UV PD Au/Cu codoped ZnO showed a rapid time at a power density of 7.6 mW. the highest responsivity of R = 575 mA/W and sensitivity 10³ obtained at 7.6 mW with an applied voltage of 1 V. Our results demonstrate the obvious substitution of Au and Cu in ZnO, thereby improving the UV-sensing light response.

在这里，我们使用了一种简单的方法来合成、分析和测试 Au/Cu 掺杂的 ZnO 紫外 (UV) 光电探测器 (PD)。我们的结果通过 X 射线衍射 (XRD) 进行报告和讨论，以确保制造的样品显示六方纤锌矿 ZnO 结构。透射电子显微镜 (TEM) 证实了纳米颗粒在表面六边形样品中的生长，这是改善光响应的关键。我们制备的 UV PD Au/Cu 共掺杂 ZnO 在 7.6 mW 的功率密度下显示出快速的时间。R = 575 mA/W 的最高响应率和 10 ^{3 的}灵敏度在 7.6 mW 下获得，外加电压为 1 V。我们的结果表明 ZnO 中 Au 和 Cu 的明显替代，从而改善了 UV 传感光响应。