High-Sensitivity and High-Precision Near-Infrared Luminescence Thermometry Using Mn5+-Activated Sr5(VO4)3Cl and Ba5(VO4)3Cl-Based Phosphors
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A series of near-infrared-emitting materials of composition A5(V1-x O4)3Cl:Mn x (A = Ca2+, Sr2+, Ba2+; x = 0.00, 0.01, 0.03, 0.05) were prepared and characterized by X-ray diffraction, solid-state NMR, and room-temperature luminescence measurements. Two candid... ...