High‐Performance Tunable Near‐Infrared Emitters of Cr3+‐Activated Garnet Phosphor Enabled by Chemical Unit Co‐Substitution

The escalating demand for portable near‐infrared (NIR) light sources has posed a formidable challenge to the development of NIR phosphors characterized by high efficiency and exceptional thermal stability. Taking inspiration from the chemical unit co‐substitution strategy, high‐performance tunable (...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2024-11, Vol.20 (47), p.e2309570-n/a
Hauptverfasser:	Liu, Ling, Yang, Ye, Shen, Linawa, Song, Shichang, Huang, Jinling, Mo, Fuwang, Pang, Qi, Chen, Peican, Zhou, Liya
Format:	Artikel
Sprache:	eng
Schlagworte:	Calcium ions chemical unit co‐substitution Cr3+, garnet phosphor Emitters Garnets Light emitting diodes Light sources Medical imaging Near infrared radiation Phosphors Substitutes Thermal stability Trivalent chromium
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