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

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

41 Citations (Scopus)

Abstract

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. © 2013 Optical Society of America.

Original language	English
Pages (from-to)	24460-24467
Journal	Optics Express
Volume	21
Issue number	21
DOIs	https://doi.org/10.1364/OE.21.024460
Publication status	Published - 21 Oct 2013
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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Cite this

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title = "Multi-level surface enhanced Raman scattering using AgOx thin film",

abstract = "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. {\textcopyright} 2013 Optical Society of America.",

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

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TY - JOUR

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

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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. © 2013 Optical Society of America.

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. © 2013 Optical Society of America.

UR - https://www.scopus.com/pages/publications/84886446561

UR - https://www.scopus.com/pages/publications/84886446561#tab=impact

U2 - 10.1364/OE.21.024460

DO - 10.1364/OE.21.024460

M3 - RGC 21 - Publication in refereed journal

SN - 1094-4087

VL - 21

SP - 24460

EP - 24467

JO - Optics Express

JF - Optics Express

IS - 21

ER -