Organic Semiconductor Lasers and Tailored Nanostructures for Raman Spectroscopy

This work presents the application of organic semiconductor distributed feedback laser as free-space excitation source in Raman spectroscopy. Surface-enhanced Raman scattering effect is exploited to improve the detection sensitivity. The SERS conditionis achiedved by using substrates consisting of g...

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Bibliografische gegevens
Hoofdauteur: Liu, Xin (auth)
Formaat: Elektronisch Hoofdstuk
Taal:Engels
Gepubliceerd in: KIT Scientific Publishing 2015
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Samenvatting:This work presents the application of organic semiconductor distributed feedback laser as free-space excitation source in Raman spectroscopy. Surface-enhanced Raman scattering effect is exploited to improve the detection sensitivity. The SERS conditionis achiedved by using substrates consisting of gold-coated polymeric nanopillar arrays. The organic-laser-excited SERS measurements are applied to verify the concentration variation of biomolecule adenosine in aqueous solutions.
Fysieke beschrijving:1 electronic resource (VIII, 228 p. p.)
ISBN:KSP/1000046874
9783731503705
Toegang:Open Access