Band-engineered dual-band visible and short-wave infrared photodetector with metal chalcogenide colloidal quantum dots

作者：Pengfei Zhao, Tianling Qin, Ge Mu, Shuo Zhang, Yuning Luo, Menglu Chen, Xin Tang · 发表于：Journal of Materials Chemistry C · 年份：2023 · DOI：10.1039/d3tc00066d · 被引用次数：28 · 研究领域：Quantum Dots Synthesis And Properties、Chalcogenide Semiconductor Thin Films、Advanced Semiconductor Detectors and Materials

A metal chalcogenide colloidal quantum dot-based dual-band detector consisting of two stacked photodiodes is reported that features bias-controlled visible and short-wave infrared dual operation modes.