Luminescence Properties of Al4B2O9:M (M = Dy3+, Sm3+, and Tb3+)
Küçük Resim Yok
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The objective of this study was to investigate the photoluminescence properties of Al4B2O9:M (M = Dy3+, Sm3+, and Tb3+). The solution combustion method was employed to prepare Al4B2O9 doped with M ions. The synthesized aluminum borates were subjected to phase analysis using X-ray diffraction, while their photoluminescence properties were evaluated using a spectrofluorometer. Under excitation at 352 nm, Al4B2O9:Dy3+ exhibited emission peaks at 484, 578, and 701 nm. Similarly, when excited at 402 nm, Al4B2O9:Sm3+ emitted light at 563, 599, 645, and 702 nm. Finally, upon excitation at 238 nm, Al4B2O9:Tb(3+ )emitted light at 489, 544, 588, and 622 nm.
Açıklama
Anahtar Kelimeler
luminescence, X-ray diffraction, inorganic borate, rare-earth ions
Kaynak
Journal of Applied Spectroscopy
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
90
Sayı
6
