Remarkable near-infrared emission enhancement of Cr<sup>3+</sup>-activated BaGe<sub>4</sub>O<sub>9</sub>: the role of lithium ions
Yuechao Tang, Yang Jin, Qinan Mao, Yang Ding, Guojun Zheng, Lang Pei, Jiasong Zhong
Abstract
Lithium ions play a multifaceted role in enhancing the emission of BaGe 4 O 9 :Cr 3+ , making it an efficient broadband near-infrared phosphor for the application of pc-LEDs.
Topics & Concepts
Materials scienceLithium (medication)IonInfraredInorganic chemistryOpticsChemistryPsychologyOrganic chemistryPhysicsPsychiatryLuminescence Properties of Advanced MaterialsPigment Synthesis and PropertiesCatalytic Processes in Materials Science