Comprehensive Spectroscopic Study of Competing Recombination Channels and Thermal Quenching Mechanisms in β-Ga 2 O 3 Single Crystals. - Bakytkyzy, Aizat; Karipbayev, Zhakyp T.; Dauletbekova, Alma; Zhunusbekov, Amangeldy M.; Kemere, Meldra; Konuhova, Marina; Sarakovskis, Anatolijs; Popov, Anatoli I. (Crystals (2073-4352), 2025)