Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy

Zhida Xu, Ibrahim Khan, Kevin Han, Jing Jiang, Gang Logan Liu

Research output: Contribution to conferencePaper

Abstract

Wafer-scale nano-mushroom sensor was demonstrated with the refractive index sensitivity of 373 nm/RIU, resulting in significant color shift detectable by eye. It also works for surface-enhanced Raman spectroscopy with the enhancement factor of 107.

Original languageEnglish (US)
StatePublished - Jan 1 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014Jun 13 2014

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
CountryUnited States
CitySan Jose
Period6/8/146/13/14

Fingerprint

colorimetry
Colorimetry
Raman spectroscopy
Refractive index
wafers
refractivity
Color
color
augmentation
sensitivity
shift
sensors
Sensors

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

Cite this

Xu, Z., Khan, I., Han, K., Jiang, J., & Liu, G. L. (2014). Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.

Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy. / Xu, Zhida; Khan, Ibrahim; Han, Kevin; Jiang, Jing; Liu, Gang Logan.

2014. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.

Research output: Contribution to conferencePaper

Xu, Z, Khan, I, Han, K, Jiang, J & Liu, GL 2014, 'Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy', Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States, 6/8/14 - 6/13/14.
Xu Z, Khan I, Han K, Jiang J, Liu GL. Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy. 2014. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.
Xu, Zhida ; Khan, Ibrahim ; Han, Kevin ; Jiang, Jing ; Liu, Gang Logan. / Large-area bi-functional nano-mushroom plasmonic sensor for colorimetry and surface-enhanced Raman spectroscopy. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.
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