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Thermally Fine-Tuned NiOx-MAPbI3 Interfaces Enabled by a Polymeric Surface Additive for High-Sensitivity Self-Powered

HyeRyun Jeong1, Kimin Lee1, Wonsun Kim1

  • 1Department of Electrical and Biological Physics, Kwangwoon University, Wolgye-Dong, Seoul 01897, Republic of Korea.

Polymers
|February 13, 2026
PubMed
Summary

We enhanced self-powered perovskite photodiodes using polymer surfactant engineering. This boosts sensitivity and reduces noise for better photodetection in low-power applications.

Keywords:
interfacial engineeringnickel oxide (NiOx) hole-transport layernoise-limited detectivityperovskite photodiodespolymeric surfactantself-powered photodetector

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