Facile and effective synthesis strategy for terbium-doped hydroxyapatite toward photoelectric devices andflexible functionalfibers

Xiao-Dong Zhang ¹Kun Nie ²Zi-Yao Hu ¹Ran-Ran Zhou ¹Xiu-Qiang Duan ¹Wu-Bin Dai ³Song-Song Nie ⁴Song-Jun Yao ¹Luo-Xin Wang ¹Le-Fu Mei ⁵Hua Wang ¹Yi-Yi Yao ⁶Xiao-Xue Ma¹

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作者信息

1. Hubei Key Laboratory for New Textile Materials and Applications and State Key Laboratory of New Textile Materials and Advanced Processing Technology,School of Materials Science and Engineering,Wuhan Textile University,Wuhan 430200,China
2. Hubei Key Laboratory for New Textile Materials and Applications and State Key Laboratory of New Textile Materials and Advanced Processing Technology,School of Materials Science and Engineering,Wuhan Textile University,Wuhan 430200,China;Key Laboratory of Testing and Tracing of Rare Earth Products for State Market Regulation,Jiangxi University of Science and Technology,Ganzhou 341000,China
3. Hubei Key Laboratory of Plasma Chemistry and Advanced Materials and Key Laboratory of Green Chemical Engineering Process of Ministry of Education,Wuhan Institute of Technology,Wuhan 430205,China
4. Xiangyang Power Supply Company,Xiangyang 441000,China
5. Engineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources,Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes,National Laboratory of Mineral Materials,School of Materials Science and Technology,China University of Geosciences(Beijing),Beijing 100083,China
6. Department of Chemistry and Biochemistry,University of California Los Angeles,Los Angeles 90095,USA
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Abstract

As a material with good biocompatibility,hydroxyapatite(HAP)can have optical properties after doping with various rare earth ions.As a biocompatible fluorescent material,doped HAP could have broad appli-cations in biological probes,drug delivery,optoelectronic materials,fluorescence anti-counterfeiting,and other aspects.In this paper,we put forward the preparation of HAP doped with terbium(Ⅲ)ions(Tb3+)by hydrothermal co-precipitation.By controlling the Tb3+doping content in reaction and the reaction time,the changes in HAP's structure,morphology,and luminescence properties under different conditions were studied.When the doping amount of Tb3+reached an optimal value,the dipole-quadrupole would occur and the concentration would be quenched.The control experiment showed that the optimal Tb3+content was 7.5 × 10-5 mol,which showed the best fluorescence performance.HAP,a non-luminous material,was rarely used in the field of fluorescent anti-counterfeiting and photoelectric devices.We proposed to prepare a lumines-cent aramid/polyphenylene sulfide(ACFs/PPS)fiber paper and a new light-emitting diode(LED)using the Tb-doped HAP phosphor.The composite sample exhibited an excellent stability and fluorescence performance,which also demonstrated a possibility of HAP applications in anti-counterfeiting and photoelectric.The introduction of Tb3+dopant HAP was done to give HAP optical properties and broaden the application range of HAP.

Key words

Hydroxyapatite/Rare earth luminescence/Photoelectric device/Aramid/Polyphenylene sulfide fiber paper/Luminescent fiber

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基金项目

National Natural Science Foundation of China(52274273)

National Natural Science Foundation of China(51872269)

Key Laboratory of Testing and Tracing of Rare Earth Products for State Market Regulation(Jiangxi University of Science and T(TTREP2022YB04)

Science and Technology Research Project of Hubei Provincial Department of Education(B2021091)

Key Laboratory for New Textile Materials and Applications of Hubei Province(Wuhan Textile University)(FZXCL202107)

Open Project Program of High-Tech Organic Fibers Key Laboratory of Sichuan Province()

China and National Project Cultivation Plan of Wuhan Textile University()

graduate innovation fund project of Wuhan Textile University()

出版年

2024

稀有金属(英文版)

中国有色金属学会

稀有金属(英文版)

CSTPCDEI

影响因子：0.801

ISSN：1001-0521

参考文献量52

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