Optical thermometry based on up-conversion luminescence of Tm3+ doped transparent Sr2YF7 glass ceramics

• Published in: Journal of luminescence Vol. 192; pp. 303 - 309
• Main Authors: Chen, WeiPing, Hu, FangFang, Wei, RongFei, Zeng, QingGuang, Chen, LiPing, Guo, Hai
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.12.2017
• Subjects: Glass ceramics; Optical thermometry; Sr2YF7:Tm3+/Yb3; Up-conversion; Optical thermometry; Glass ceramics; Up-conversion; Sr2YF7:Tm3+/Yb3

Tm3+/Yb3+ co-doped transparent glass ceramics (GC) containing Sr2YF7 nanocrystals were successfully manufactured by traditional melt-quenching technique. Their structural and up-conversion luminescent properties were systemically investigated through X-ray diffraction (XRD), transmission electron mi...