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Structure, luminescence properties and energy transfer of terbium and samarium co-doped barium based apatite phosphor with tunable emission colour

التفاصيل البيبلوغرافية
العنوان: Structure, luminescence properties and energy transfer of terbium and samarium co-doped barium based apatite phosphor with tunable emission colour
المؤلفون: Kun Nie, Ranran Zhou, Chi-An Cheng, Xiuqiang Duan, Ziyao Hu, Lefu Mei, Haikun Liu, Yuanyuan Zhang, Luoxin Wang, Hua Wang, Xiaoxue Ma
المصدر: Heliyon, Vol 8, Iss 12, Pp e12566- (2022)
بيانات النشر: Elsevier, 2022.
سنة النشر: 2022
المجموعة: LCC:Science (General)
LCC:Social sciences (General)
مصطلحات موضوعية: Rare earth, Photoluminescence, High-temperature solid-state method, Rare earth doped phosphor, Luminescence property, Science (General), Q1-390, Social sciences (General), H1-99
الوصف: Ba2La2.85-xTb0.15Smx(SiO4)3F (BLSOF:0.15Tb3+,xSm3+) is a polychromatic phosphor with an apatite structure that was manufactured through a solid-state process. X-ray diffraction (XRD) and a scanning electron microscope (SEM) were utilized to examine the phosphor's phase and morphology. Using the Rietveld technique, the as-prepared phosphor structure was validated. By progressively raising the doping contents of the samarium, the phosphors emitted multicoloured luminescence from short to long wavelengths as indicated by analysis of the optical performance. Overall, the data provide strong evidence that the transfer of energy in BLSOF:0.15Tb3+,xSm3+ is responsible for the phosphor's colour-tunable property.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2405-8440
Relation: http://www.sciencedirect.com/science/article/pii/S2405844022038543; https://doaj.org/toc/2405-8440
DOI: 10.1016/j.heliyon.2022.e12566
URL الوصول: https://doaj.org/article/19fa20e45afd4a4a8316cd2ddaa2443b
رقم الأكسشن: edsdoj.19fa20e45afd4a4a8316cd2ddaa2443b
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:24058440
DOI:10.1016/j.heliyon.2022.e12566