TY - GEN AU - Liu,Xin TI - Organic Semiconductor Lasers and Tailored Nanostructures for Raman Spectroscopy SN - KSP/1000046874 PY - 2015/// PB - KIT Scientific Publishing KW - Lab-on-Chiporganic semiconductor KW - lab-on-a-chip KW - oberflächenverstärkte Raman-Spektroskopie KW - Organischer Halbleiter KW - DFB-laser KW - DFB-Laser KW - surface-enhanced Raman spectroscopy N1 - Open Access N2 - 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 UR - https://www.ksp.kit.edu/9783731503705 UR - https://directory.doabooks.org/handle/20.500.12854/55387 ER -