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MXene/8YSZ:Eu3+荧光陶瓷材料的制备及其发光性能

作者:时间:2025-12-28点击数:



全文下载: 202506008.pdf


文章编号: 1672-6987(2025)06-0061-07 DOI: 10.16351/j.1672-6987.2025.06.008

董运龙, 尹冰傲, 王璐璐*(青岛科技大学 机电工程学院, 山东 青岛 266061)

摘要: 通过化学共沉淀法制备了8YSZ:Eu3+材料,利用机械研磨引入Ti3C2Tx MXene,合成了MXene/8YSZ:Eu3+荧光陶瓷材料,探究了MXene/8YSZ:Eu3+材料的结构、形貌以及发光性能。结果表明,MXene/8YSZ:Eu3+材料中球形8YSZ:Eu3+一部分包裹于手风琴状Ti3C2Tx MXene外部,一部分嵌入Ti3C2Tx MXene层片中间,且Ti3C2Tx MXene不会影响8YSZ:Eu3+的晶体结构,其室温时仍保持稳定的四方相。MXene/8YSZ:Eu3+材料的发光强度以及荧光衰减寿命明显优于8YSZ:Eu3+,当MXene材料含量为0.6%时,发光性能最好。因此,MXene/8YSZ:Eu3+混合材料可以作为一种具有高效荧光特性的发光陶瓷材料,以期用于热障涂层服役寿命的实时监测。


关键词: 荧光陶瓷; MXene/8YSZ:Eu3+ Ti3C2Tx MXene; 发光性能


中图分类号: TQ 617.3        文献标志码: A


引用格式: 董运龙, 尹冰傲, 王璐璐. MXene/8YSZ:Eu3+荧光陶瓷材料的制备及其发光性能[J]. 青岛科技大学学报(自然科学版), 2025, 46(6): 61-67.


DONG Yunlong, YIN Bing'ao, WANG Lulu. Synthesis and luminescent property of MXene/8YSZ:Eu3+ fluorescent ceramic materials[J]. Journal of Qingdao University of Science and Technology(Natural Science Edition), 2025, 46(6): -.

Synthesis and Luminescent Property of MXene/8YSZ:Eu3+ Fluorescent Ceramic Materials

DONG Yunlong, YIN Bing'ao, WANG LuluCollege of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao 266061, China)

Abstract: In this paper, 8YSZ:Eu3+ materials were prepared by chemical co-precipitation method, and the Ti3C2Tx MXene was introduced to 8YSZ:Eu3+ power by mechanical grinding to synthesis MXene/8YSZ:Eu3+ fluorescent ceramic materials. The structure, morphology and luminescence properties of MXene/8YSZ:Eu3+ materials were investigated. The results show that the spherical 8YSZ:Eu3+ particles are partly wrapped up around the accordion-shaped MXene, partly embedded in the middle of MXene sheet. And Ti3C2Tx MXene has no influence on the crystal structure of 8YSZ:Eu3+ which is stable tetragonal phase. The luminous intensity and fluorescence decay lifetime of MXene/8YSZ:Eu3+ material are both significantly better than that of 8YSZ:Eu3+. The MXene/8YSZ:Eu3+ containing 0.6% MXene owns the best luminescent property. Therefore, the MXene/8YSZ:Eu3+ hybrid material can be used as a luminescent ceramics material with efficient fluorescence properties for real-time monitoring of the service life of thermal barrier coatings.


Key words: fluorescent ceramic; MXene/8YSZ:Eu3+ Ti3C2Tx MXene; luminescent property


收稿日期: 2024-12-30

基金项目: 山东省自然科学基金项目(ZR2022ME201).

作者简介: 董运龙(1996—),男,硕士研究生.     * 通信联系人.


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