One-step synthesis of gold nanoparticles carried by boehmite

被引:1
|
作者
Wang, Mengyi [1 ,2 ]
Sha, Rongxin [1 ,2 ]
Zhang, Ziyang [1 ,2 ]
Zou, Ailiang [1 ,2 ]
Xu, Yuekui [1 ,2 ]
Liu, Min [3 ]
Peng, Yibo [3 ]
Qiu, Zhiyong [1 ,2 ]
机构
[1] Dalian Univ Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian, Peoples R China
[2] Key Lab Energy Mat & Devices, Dalian, Liaoning, Peoples R China
[3] Dalian Jiaotong Univ, Sch Mech Engn, Dalian, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
30;
D O I
10.1051/epjap/2021200330
中图分类号
O59 [应用物理学];
学科分类号
摘要
In this work, we proposed a simple method to synthesize gold nanoparticles carried by boehmite, which was made directly from Al/Au bilayer films by a one-step hydrothermal treatment. The boehmite carrier is porous with a special density-gradient structure. As a result, the embedded gold nanoparticles demonstrate good size uniformity, strong surface plasmon resonance, and good affinity for reacting solution. Such nanoparticles carried by boehmite exhibit the high potential of applications as efficient catalysts and sensitive bio-sensors.
引用
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页数:4
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