Andries Meijerink

Exploring calibration-free luminescence thermometry with Mn 4+ anti-Stokes/Stokes emission

Mn 4+ -activated phosphors offer a unique possibility of calibration-free primary luminescence thermometry using the ratio of anti-Stokes to Stokes (AS/S) vibronic emission lines of the 2 E → 4 A 2 transition. Previous work used the AS/S emission of Mn 4+ for thermometry but alwa...