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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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Bibliographic Details
Main Author: Liu, Xin (auth)
Format: Electronic Book Chapter
Language:English
Published: KIT Scientific Publishing 2015
Subjects:
Technology: general issues
Lab-on-Chiporganic semiconductor
lab-on-a-chip
oberflächenverstärkte Raman-Spektroskopie
Organischer Halbleiter
DFB-laser
DFB-Laser
surface-enhanced Raman spectroscopy
Online Access:DOAB: download the publication
DOAB: description of the publication
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Summary: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.
Physical Description:1 electronic resource (VIII, 228 p. p.)
ISBN:KSP/1000046874
9783731503705
Access:Open Access

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