Uncovering upconversion photoluminescence in layered PbI2 above room temperature

Abstract As a van der Waals (vdW) layered semiconductor material, lead iodide (PbI2) possessing a direct bandgap with strong photoluminescence emission in visible range has gained wide attention in applications of photonic and optoelectronic devices. Here, upconversion photoluminescence (UPL) in exf...

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Bibliographic Details
Published in:Scientific Reports
Main Authors: Sharad Ambardar, Xiaodong Yang, Jie Gao
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Subjects:
Upconversion photoluminescence
Layered PbI2
Online Access:https://doi.org/10.1038/s41598-024-78523-y

Internet

https://doi.org/10.1038/s41598-024-78523-y

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