摘要
Highly efficient Fe^(3+)-activated Sr_(2-y)Ca_(y)(InSb)_(1-z)Sn_(2z)O_(6) broadband near-infrared-emitting phosphors with tunable emission from 885 to 1005 nm are developed as alternative for primarily studed toxic Cr^(3+)-activated near-infrared-emitting phosphors for application in spectroscopy analysis.