Ordered 2-D arrays of silver nanoparticles encapsulated by alumina for applications to plasmonic sensors

Chih Yi Liu, Chen Han Huang, Hsing Ying Lin, Shihtse Chen, Hsiang Chen Chui, Yonhua Tzeng

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Ordered 2-D arrays of silver nanoparticles encapsulated by anodic alumina have been fabricated electrochemically to demonstrate reliable, durable, reproducible, and high sensitivity sensing by means of surface-enhanced Raman spectroscopy of micro- and nano-materials including inorganic and organic molecules. In this paper, fabrication process of the sensor and its applications to detection and identification of R6G and adenine molecules and the measurement of the molecular concentration will be presented. This novel sensor combines the excellent intrinsic performance of silver plasmon resonance and the effective isolation of silver from harsh environments by alumina encapsulation to achieve high performance and long-term reliability.

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主出版物標題2011 11th IEEE International Conference on Nanotechnology, NANO 2011
頁面1624-1627
頁數4
DOIs
出版狀態已出版 - 2011
事件2011 11th IEEE International Conference on Nanotechnology, NANO 2011 - Portland, OR, United States
持續時間: 15 8月 201119 8月 2011

出版系列

名字Proceedings of the IEEE Conference on Nanotechnology
ISSN(列印)1944-9399
ISSN(電子)1944-9380

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???event.eventtypes.event.conference???2011 11th IEEE International Conference on Nanotechnology, NANO 2011
國家/地區United States
城市Portland, OR
期間15/08/1119/08/11

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