Original ResearchPublished 28 September 2026Seamless triple-mode luminescence thermometry in Lu 3 (Al 4 Ga 1 )O 12 :Pr: high sensitivity from 11 to 700 KJustyna Zeler · Joanna Trojan-Piegza · Eugeniusz ZychFrontiers in Chemistrydoi 10.3389/fchem.2026.1924671