• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Advanced optical design and manufacturing technology and astronomical telescopes and instrumentation >Tunable Surface Plasmon Resonance Frequency of Au-Ag Bimetallic Asymmetric Structure thin films in the UV and IR Region
【24h】

Tunable Surface Plasmon Resonance Frequency of Au-Ag Bimetallic Asymmetric Structure thin films in the UV and IR Region

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

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Au/ZnO/Ag sandwich structure films were fabricated by DC magnetron sputter at room temperature. The tunability of the surface plasmon resonance wavelength was realized by varying the thickness of ZnO thin film. The effects of ZnO layer on the optical properties of Au/ZnO/Au thin films were investigated by optical absorption and Raman scattering measurements. It has been found that both the surface plasmon resonance frequency and SERS can be controlled by adjusting the thickness of ZnO layer due to the coupling of metal and semiconductor.
机译：在室温下通过直流磁控溅射制备Au / ZnO / Ag夹心结构膜。通过改变ZnO薄膜的厚度来实现表面等离子体共振波长的可调谐性。通过光吸收和拉曼散射测量研究了ZnO层对Au / ZnO / Au薄膜光学性能的影响。已经发现由于金属和半导体的耦合，可以通过调节ZnO层的厚度来控制表面等离子体激元共振频率和SERS。

著录项

  • 来源
  • 会议地点 Beijing(CN)
  • 作者

    Ruijin Hong; Jialin Ji; Chunxian Tao; Dawei Zhang;

  • 作者单位

    Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, People's Republic of China;

    Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, People's Republic of China;

    Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, People's Republic of China;

    Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, People's Republic of China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    silver thin film; gold thin film; LSPR; ZnO thin film; absorption spectra; electromagnetic field coupling;

    机译：银薄膜金薄膜； LSPR; ZnO薄膜；吸收光谱电磁场耦合;
  • 入库时间 2022-08-26 14:05:05

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号