Au/Ag纳米颗粒的成像技术与应用

蔡剑锐; 段辉高; 王太宏

doi:10.3788/fgxb20133406.0792

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Au/Ag纳米颗粒的成像技术与应用

发光学应用及交叉前沿 | 更新时间：2020-08-12

- Au/Ag纳米颗粒的成像技术与应用
- Imaging Techniques and Applications of The Au/Ag Nanoparticles
- 发光学报 2013年34卷第6期页码：792-796
- 作者机构：
  
  1. 湖南大学信息科学与工程学院,湖南长沙,410082
  2. 湖南大学物理与微电子科学学院,湖南长沙,410082
- 作者简介：
- 基金信息：
  
  国家自然科学基金(11274107,61204109)资助项目()
- DOI：10.3788/fgxb20133406.0792
  中图分类号： O439
- 收稿日期：2013-03-20，
  
  修回日期：2013-04-17，
  
  纸质出版日期：2013-06-10
- 稿件说明：
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蔡剑锐, 段辉高, 王太宏. Au/Ag纳米颗粒的成像技术与应用[J]. 发光学报, 2013,34(6): 792-796

CAI Jian-rui, DUAN Hui-gao, WANG Tai-hong. Imaging Techniques and Applications of The Au/Ag Nanoparticles[J]. Chinese Journal of Luminescence, 2013,34(6): 792-796
蔡剑锐, 段辉高, 王太宏. Au/Ag纳米颗粒的成像技术与应用[J]. 发光学报, 2013,34(6): 792-796 DOI： 10.3788/fgxb20133406.0792.

CAI Jian-rui, DUAN Hui-gao, WANG Tai-hong. Imaging Techniques and Applications of The Au/Ag Nanoparticles[J]. Chinese Journal of Luminescence, 2013,34(6): 792-796 DOI： 10.3788/fgxb20133406.0792.

摘要

基于10 nm尺度图形加工技术

通过改变金属纳米结构的大小和形貌

利用金属纳米结构的表面等离子体共振性能开发出SEM纳米彩色图片制作技术

使得图形的像素在60 nm尺度可控(约100万dpi)。利用图像处理技术可以快速生成加工版图

而通过电子束曝光和沉积技术则能够得到结构不同的Au/Ag纳米颗粒。结果表明:由于结构不同的Au/Ag纳米颗粒的表面等离子体共振性能不同

使其发光性能覆盖了可见光波段。本文通过改变Au/Ag纳米颗粒的大小

利用图像处理算法对不同大小的Au/Ag纳米颗粒进行排列组合

从而得到SEM纳米彩色图片。

Abstract

Based on the 10 nm scale image processing technology and the surface plasmon resonance properties of metal nanostructures

the colorful SEM microimages can be printed by changing the size and the morphology of the metal nanostructures. As the results

the graphics pixel can be controlled in 60 nm scale (about 1 million dpi). Furthermore

using the image processing technology

the objective image can be generated faster than before and this will benefit the industrial production because of the artificial intelligent. While using the electron-beam lithography (EBL) and the deposition technology

the different structures of the Au/Ag nanoparticles can be accurately generated. And according to this paper

the results show that different structures of the Au/Ag nanoparticles can carry different surface plasmon resonance properties so that the luminescent properties of these nanoparticles can cover the visible wavelengths. In this paper

using four same size nanoparticles to represent one color can enhance the consistency between pixels. The luminescent properties of these nanoparticles will be shown by changing the size of the Au/Ag nanoparticles. And the colorful SEM microimages will also be generated while using the image processing algorithms for the permutation and combination of the different size of the Au/Ag nanoparticles.

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references

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