September 10, 2025Light Science & ApplicationsOpen Access

A monolithically integrated near-infrared imager with crystallization- and oxidation-modulated tin-lead perovskites

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Authors

ZYZhichun YangShanxi University JLJingjing LiuQilu University of Technology HBHaotian BaoShanxi University

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Implication

This research demonstrates a novel photodetector achieving high responsivity in near-infrared, indicating significant advancements in perovskite technology.

Key Points

The fabricated photodetector demonstrates a peak responsivity of 0.49 A W−1, showcasing its effectiveness in the near-infrared spectrum.
Integration of diphenyl sulfoxide into perovskite precursor ink significantly improves film morphology and carrier diffusion length.
The developed imager features a spatial resolution of 1.32 lp mm−1, enhancing potential applications in high-performance imaging.
The resulting device shows excellent performance metrics, including a dark current density of 4.7 × 10−8 mA cm−2 and a linear dynamic range of 174 dB.

Cite This Study

Yang et al. (2025) studied this question.

synapsesocial.com/papers/68c23bd7b210217d64786b1c https://doi.org/10.1038/s41377-025-01987-8

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Implication

This research demonstrates a novel photodetector achieving high responsivity in near-infrared, indicating significant advancements in perovskite technology.

A monolithically integrated near-infrared imager with crystallization- and oxidation-modulated tin-lead perovskites

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Implication

Key Points

Cite This Study

A monolithically integrated near-infrared imager with crystallization- and oxidation-modulated tin-lead perovskites

Discussion

Member takes

Implication

Key Points

Cite This Study

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