Tunable Surface Plasmon Resonance and Strong SERS Performances of Au Opening-Nanoshell Ordered Arrays

Guangqiang Liu; Yue Li; Guotao Duan

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Tunable Surface Plasmon Resonance and Strong SERS Performances of Au Opening-Nanoshell Ordered Arrays

机译：Au开口纳米壳有序阵列的可调谐表面等离子体共振和强SERS性能

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Au opening-nanoshell ordered arrays with tunable local surface plasmon resonance (SPR) property have been fabricated based on sputtering deposition onto monolayer colloidal crystal. The changes in local SPR peak for the arrays can be well tuned from visible to near-infrared region with decreasing of the spacing between two neighbor opening-nanoshells. It has been revealed that the changes of SPR peak originate from the electromagnetic coupling between two adjacent Au opening-nanoshells. This study is important to design and fabricate surface-enhanced Raman scattering substrates with high activity and practical application.

机译：基于溅射沉积在单层胶体晶体上，制备了具有可调局部表面等离子体共振（SPR）特性的Au开孔-纳米壳有序阵列。阵列的局部SPR峰的变化可以很好地从可见区调整到近红外区，同时减小两个相邻开口纳米壳之间的间距。已经发现，SPR峰的变化源自两个相邻的Au开口-纳米壳之间的电磁耦合。这项研究对于设计和制造具有高活性和实际应用的表面增强拉曼散射基板非常重要。

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《ACS applied materials & interfaces》 |2012年第1期|共5页
作者
Guangqiang Liu; Yue Li; Guotao Duan;
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正文语种 eng
中图分类化学工业;
关键词
Au opening-nanoshell; ordered arrays; sputtering deposition; tunable SPR; electromagnetic Coupling; SERS;

机译：金开口纳米壳;有序阵列;溅射沉积;可调SPR;电磁耦合;SERS;

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1. Tunable Surface Plasmon Resonance and Strong SERS Performances of Au Opening-Nanoshell Ordered Arrays [J] . Guangqiang Liu, Yue Li, Guotao Duan ACS applied materials & interfaces . 2012,第1期

机译：Au开口纳米壳有序阵列的可调谐表面等离子体共振和强SERS性能
2. Fabricating a Homogeneously Alloyed AuAg Shell on Au Nanorods to Achieve Strong, Stable, and Tunable Surface Plasmon Resonances [J] . Huang Jianfeng, Zhu Yihan, Liu Changxu, Small . 2015,第39期

机译：在金纳米棒上制造均匀合金化的金银壳，以实现强，稳定和可调的表面等离子体共振
3. Physical process-aided fabrication of periodic Au-M (M = Ag, Cu, Ag-Cu) alloyed nanoparticle arrays with tunable localized surface plasmon resonance and diffraction peaks [J] . Zhang Honghua, Wang Chu, Li Huilin, RSC Advances . 2018,第17期

机译：具有可调谐局部表面等离子体共振和衍射峰的周期性Au-M（M = Ag，Cu，Ag-Cu）合金化纳米颗粒阵列的物理处理辅助制备合金化纳米颗粒阵列
4. Tunable Surface Plasmon Resonance Frequency of Au-Ag Bimetallic Asymmetric Structure thin films in the UV and IR Region [C] . Ruijin Hong, Jialin Ji, Chunxian Tao, Advanced optical design and manufacturing technology and astronomical telescopes and instrumentation . 2016

机译：Au-Ag双金属非对称结构薄膜在紫外和红外区域的可调表面等离子体共振频率
5. Surface enzyme kinetics and enzymatically amplified biosensing of nucleic acid arrays studied by surface plasmon resonance imaging and surface plasmon fluorescence spectroscopy. [D] . Fang, Shiping. 2006

机译：通过表面等离子体共振成像和表面等离子体荧光光谱研究了核酸阵列的表面酶动力学和酶促放大生物传感。
6. Composition-adjustable Ag–Au substitutional alloy microcages enabling tunable plasmon resonance for ultrasensitive SERS [O] . Xiaotian Wang, Guanshui Ma, Anran Li, 2018

机译：成分可调的Ag-Au替代合金微笼可实现超灵敏SERS的可调等离子体激元共振
7. Fabricating a Homogeneously Alloyed AuAg Shell on Au Nanorods to Achieve Strong, Stable, and Tunable Surface Plasmon Resonances [O] . Huang Jianfeng, Zhu Yihan, Liu Changxu, 2015

机译：在金纳米棒上制造均匀合金化的金银壳，以实现强，稳定和可调的表面等离子体共振

Tunable Surface Plasmon Resonance and Strong SERS Performances of Au Opening-Nanoshell Ordered Arrays

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