Multi-level surface enhanced Raman scattering using AgOx thin film

M.L. Tseng; C.M. Chang; B.H. Cheng; P.C. Wu; K.S. Chung; M.-K. Hsiao; H.W. Huang; D.-W. Huang; H.-P. Chiang; P.T. Leung; Din-ping Tsai

doi:10.1364/OE.21.024460

Multi-level surface enhanced Raman scattering using AgOx thin film

M.L. Tseng
, C.M. Chang
, B.H. Cheng
, P.C. Wu
, K.S. Chung
, M.-K. Hsiao
, H.W. Huang
, D.-W. Huang
, H.-P. Chiang
, P.T. Leung
, Din-ping Tsai

Research output: Journal article publication › Journal article › Academic research › 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 (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.

Original language	English
Pages (from-to)	24460-24467
Number of pages	8
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

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OE.21.024460

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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.",

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

AU - Tseng, M.L.

AU - Chang, C.M.

AU - Cheng, B.H.

AU - Wu, P.C.

AU - Chung, K.S.

AU - Hsiao, M.-K.

AU - Huang, H.W.

AU - Huang, D.-W.

AU - Chiang, H.-P.

AU - Leung, P.T.

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. © 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

U2 - 10.1364/OE.21.024460

DO - 10.1364/OE.21.024460

M3 - Journal article

SN - 1094-4087

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

Abstract

ASJC Scopus subject areas

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