金银微纳结构的激光加工
周颖; 徐颖; 刘连庆; 杨海; 王继萍
刊名高等学校化学学报
2015
卷号36期号:8页码:1472-1477
关键词双金属微纳结构 金银合金 飞秒激光加工 图案化
ISSN号0251-0790
其他题名Direct Femtosecond Laser Processing of Gold-silver Alloy Nanostructure by Photoreduction
通讯作者徐颖
产权排序1
中文摘要将飞秒激光聚焦于双金属甲苯离子前驱体溶液,在衬底上还原出可任意精细图案化的金银微纳结构.研究了不同比例离子前驱体溶液对加工的微纳结构中金银比例的影响.所得双金属微纳结构保留了金属材料的性质,在定点催化中表现出很好的催化效果.
英文摘要Gold-silver( Au-Ag) alloy nanostructures were fabricated on substrate by the highly intense femtosecond laser pulses through a wet photochemical reduction without introducing additional reducing agent. The nanostructures can not only retain the characteristic of metallic materials,but also realize the assembling pattern of arbitrary subtle shape. The formation of Au-Ag alloy nanostructures was confirmed by energy dispersive X-ray( EDX) diffraction,indicating the fabricated nanostructures were different in the ratio of gold to silver for different molar ratios in the solution. The composite metal material was applied for catalysis of hydrogen peroxide and an ideal result was achieved.
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]ENHANCED RAMAN-SCATTERING ; METAL-IONS ; FABRICATION ; INTEGRATION ; REDUCTION ; EMISSION ; MOTION
收录类别SCI ; EI ; CSCD
语种中文
CSCD记录号CSCD:5502416
WOS记录号WOS:000361645500004
内容类型期刊论文
源URL[http://ir.sia.cn/handle/173321/16845]  
专题沈阳自动化研究所_机器人学研究室
推荐引用方式
GB/T 7714
周颖,徐颖,刘连庆,等. 金银微纳结构的激光加工[J]. 高等学校化学学报,2015,36(8):1472-1477.
APA 周颖,徐颖,刘连庆,杨海,&王继萍.(2015).金银微纳结构的激光加工.高等学校化学学报,36(8),1472-1477.
MLA 周颖,et al."金银微纳结构的激光加工".高等学校化学学报 36.8(2015):1472-1477.
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