Enhanced upconversion luminescence of BiOCl:Yb3+,Er3+ nanosheets via carbon dot modification and their optical temperature sensing

This study aimed to report a new strategy for efficient upconversion (UC) enhancement of rare earth doped nanomaterials via carbon dots (CDs) modification on semiconducting nanosheets. CDs-modified Er3+/Yb3+ co-doped BiOCl nanosheets were synthesized via a facile hydrothermal and subsequent heat tre...

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Veröffentlicht in:	Materials chemistry frontiers 2021-06, Vol.5 (11), p.4280-4290
Hauptverfasser:	Xiao, Taizhong, Li, Yongjin, Wang, Tianhui, Fan, Youzhun, He, Fangyu, Wang, Qi, Han, Jin, Yin, Zhaoyi, Yang, Zhengwen, Qiu, Jianbei, Song, Zhiguo
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dots Chemistry Chemistry, Multidisciplinary Composite materials Erbium Fluorescence Heat treatment Luminescence Materials Science Materials Science, Multidisciplinary Nanocrystals Nanomaterials Nanosheets Photoluminescence Physical Sciences Science & Technology Sensitivity Technology Thermometers Upconversion Ytterbium
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