Wide-field surface-enhanced Raman scattering from ferroelectrically defined Au nanoparticle microarrays for optical sensing

Al-attar, NebrasSchool of biosystems and food Engineering, University of Technology, Baghdad, 10066, Iraq; Laser and Optoelectronics Engineering Department, University of Technology, Baghdad, 10066, Iraq (författare)

Part of ISBN 978-1-943580-42-2Published by Optica and IEEE in parallelQC 20181022
The acquisition-time in optical sensors using SERS is vital value. Wide-field SERS is used to perform high-density of hot-spots of GNPs photodeposition on a periodically-protonexchanged- LiNbO3 which, leads to increase the sensitivity at ultralow probe concentrations.

NATURVETENSKAP Fysik Annan fysik hsv//swe
NATURAL SCIENCES Physical Sciences Other Physics Topics hsv//eng
NATURVETENSKAP Fysik Atom- och molekylfysik och optik hsv//swe
NATURAL SCIENCES Physical Sciences Atom and Molecular Physics and Optics hsv//eng
Gold
Gold nanoparticles
Lithium compounds
Niobium compounds
Surface scattering
Acquisition time
Hot spot
Optical sensing
Photo-deposition
Surface enhanced Raman Scattering (SERS)
Wide field
Raman scattering

Al-Shammari, Rusul M.School of Physics, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland; Conway Institute of Biomolecular and Biomedical Research, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland (författare)
Manzo, MicheleKTH,Kvantelektronik och -optik, QEO(Swepub:kth)u1a48z99 (författare)
Gallo, Katia,1972-KTH,Kvantelektronik och -optik, QEO,Nonlinear and Quantum Photonics(Swepub:kth)u148rx0z (författare)
Rodriguez, Brian J.School of Physics, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland; Conway Institute of Biomolecular and Biomedical Research, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland (författare)
Rice, James H.School of Physics, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland (författare)
School of biosystems and food Engineering, University of Technology, Baghdad, 10066, Iraq; Laser and Optoelectronics Engineering Department, University of Technology, Baghdad, 10066, IraqSchool of Physics, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland; Conway Institute of Biomolecular and Biomedical Research, University College Dublin Belfield, 7 Dublin, D04 N2E5, Ireland (creator_code:org_t)

Ingår i:Proceedings CLEO: Applications and Technology 2018: Optica Publishing Group

Av författaren/redakt...: Al-attar, Nebras; Al-Shammari, Rus ...; Manzo, Michele; Gallo, Katia, 19 ...; Rodriguez, Brian ...; Rice, James H.

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