Multi-level surface enhanced Raman scattering using AgOx thin film

Ming Lun Tseng; Chia Min Chang; Bo Han Cheng; Pin Chieh Wu; Kuang Sheng Chung; Min Kai Hsiao; Hsin Wei Huang; Ding Wei Huang; Hai Pang Chiang; Pui Tak Leung; Din Ping Tsai

doi:10.1364/OE.21.024460

Multi-level surface enhanced Raman scattering using AgO_x thin film

Ming Lun Tseng, Chia Min Chang, Bo Han Cheng, Pin Chieh Wu, Kuang Sheng Chung, Min Kai Hsiao, Hsin Wei Huang, Ding Wei Huang, Hai Pang Chiang, Pui Tak Leung, Din Ping Tsai

電子研究所

研究成果: Article › 同行評審

39 引文斯高帕斯（Scopus）

摘要

Ag nanostructures with surface-enhanced Raman scattering (SERS) activities have been fabricated by applying laser-direct writing (LDW) technique on silver oxide (AgO_x) thin films. By controlling the laser powers, multi-level Raman imaging of organic molecules adsorbed on the nanostructures has been observed. This phenomenon is further investigated by atomic-force microscopy and electromagnetic calculation. The SERSactive nanostructure is also fabricated on transparent and flexible substrate to demonstrate our promising strategy for the development of novel and low-cost sensing chip.

原文	English
頁（從 - 到）	24460-24467
頁數	8
期刊	Optics Express
卷	21
發行號	21
DOIs	https://doi.org/10.1364/OE.21.024460
出版狀態	Published - 21 10月 2013

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10.1364/OE.21.024460

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author = "Tseng, {Ming Lun} and Chang, {Chia Min} and Cheng, {Bo Han} and Wu, {Pin Chieh} and Chung, {Kuang Sheng} and Hsiao, {Min Kai} and Huang, {Hsin Wei} and Huang, {Ding Wei} and Chiang, {Hai Pang} and Leung, {Pui Tak} and Tsai, {Din Ping}",

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T1 - Multi-level surface enhanced Raman scattering using AgOx thin film

AU - Tseng, Ming Lun

AU - Chang, Chia Min

AU - Cheng, Bo Han

AU - Wu, Pin Chieh

AU - Chung, Kuang Sheng

AU - Hsiao, Min Kai

AU - Huang, Hsin Wei

AU - Huang, Ding Wei

AU - Chiang, Hai Pang

AU - Leung, Pui Tak

AU - Tsai, Din Ping

PY - 2013/10/21

Y1 - 2013/10/21

N2 - Ag nanostructures with surface-enhanced Raman scattering (SERS) activities have been fabricated by applying laser-direct writing (LDW) technique on silver oxide (AgOx) thin films. By controlling the laser powers, multi-level Raman imaging of organic molecules adsorbed on the nanostructures has been observed. This phenomenon is further investigated by atomic-force microscopy and electromagnetic calculation. The SERSactive nanostructure is also fabricated on transparent and flexible substrate to demonstrate our promising strategy for the development of novel and low-cost sensing chip.

AB - Ag nanostructures with surface-enhanced Raman scattering (SERS) activities have been fabricated by applying laser-direct writing (LDW) technique on silver oxide (AgOx) thin films. By controlling the laser powers, multi-level Raman imaging of organic molecules adsorbed on the nanostructures has been observed. This phenomenon is further investigated by atomic-force microscopy and electromagnetic calculation. The SERSactive nanostructure is also fabricated on transparent and flexible substrate to demonstrate our promising strategy for the development of novel and low-cost sensing chip.

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VL - 21

SP - 24460

EP - 24467

JO - Optics Express

JF - Optics Express

IS - 21

ER -

Multi-level surface enhanced Raman scattering using AgOx thin film

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Multi-level surface enhanced Raman scattering using AgO_x thin film