Concepedia

Efficient and ultra-broadband Cr<sup>3+</sup>/Ni<sup>2+</sup> co-doped phosphors for light-emitting diodes with spectral output over NIR-I and NIR-II regions

Qianyi Jia, Leqi Yao, Shijie Yu, Shuxuan Gong, Jianqing Jiang, Qiyue Shao

Journal of Materials Chemistry C · 2023 · 36 citations · 35 references

DOI

Concepts

Abstract

A blue-light excitable near-infrared (NIR) MgGa 2 (O,F) 4 :Cr 3+ ,Ni 2+ phosphor is developed, which exhibits an ultrabroad NIR emission from 700 to 1500 nm and an internal quantum efficiency of up to 83.3%.

References

35

Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides

R. D. Shannon · Acta Crystallographica Section A · 1976 · 64.8K citations

, , +17

<i>GSAS-II</i>: the genesis of a modern open-source all purpose crystallography software package

Brian H. Toby, R. B. Von Dreele · Journal of Applied Crystallography · 2013 · 5.9K citations

, , +16

Two-Site Occupation for Exploring Ultra-Broadband Near-Infrared Phosphor—Double-Perovskite La<sub>2</sub>MgZrO<sub>6</sub>:Cr<sup>3+</sup>

Huatao Zeng, Tianliang Zhou, Le Wang et al. · Chemistry of Materials · 2019 · 551 citations

, , +17

Advances in Chromium‐Activated Phosphors for Near‐Infrared Light Sources

Fangyi Zhao, Zhen Song, Quanlin Liu · Laser & Photonics Review · 2022 · 469 citations

, , +15

Super Broadband Near-Infrared Phosphors with High Radiant Flux as Future Light Sources for Spectroscopy Applications

Veeramani Rajendran, Mu‐Huai Fang, Gabriel Nicolo A. De Guzman et al. · ACS Energy Letters · 2018 · 440 citations

, , +17