Inducing octahedral distortion to enhance NIR emission in Cr-doped garnet Ca<sub>3</sub>(Al, Sc)<sub>2</sub>Ge<sub>3</sub>O<sub>12</sub>
Chuxin Cai, Shengqiang Liu, Fangyi Zhao, Hao Cai, Zhen Song, Quanlin Liu
Abstract
The luminescence intensity can be enhanced by inducing octahedral distortion in Ca 3 Al 2− y Sc y Ge 3 O 12 :0.04Cr 3+ with the ion substitution of Sc 3+ for Al 3+ .
Topics & Concepts
OctahedronMaterials scienceDistortion (music)LuminescenceDopingIonCrystallographyEmission intensityAnalytical Chemistry (journal)OptoelectronicsPhysicsQuantum mechanicsChromatographyChemistryCMOSAmplifierLuminescence Properties of Advanced MaterialsGlass properties and applicationsPhotorefractive and Nonlinear Optics