Počet záznamů: 1
Structure fits the purpose: photonic crystal fibers for evanescent-field surface-enhanced Raman spectroscopy
- 1.0350477 - ÚFE 2011 RIV US eng J - Článek v odborném periodiku
Oo, M. K .K. - Han, Y. - Kaňka, Jiří - Sukhishvili, S. - Du, H.
Structure fits the purpose: photonic crystal fibers for evanescent-field surface-enhanced Raman spectroscopy.
Optics Letters. Roč. 35, č. 4 (2010), s. 466-468. ISSN 0146-9592. E-ISSN 1539-4794
Grant CEP: GA ČR GA102/08/1719
Výzkumný záměr: CEZ:AV0Z20670512
Klíčová slova: Photonic crystal fiber * Raman spectroscopy * Fiber-optic evanescent sensor
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 3.316, rok: 2010
We report numerical simulation and hyperspectral Raman imaging of three photonic crystal fibers (PCFs) of different microstructures to assess their respective potential for surface-enhanced Raman scattering (SERS) spectroscopy. PCF consisting of a silica core surrounded by three large air channels conjoined by a thin silica web is the most robust of the three SERS-active PCFs, with a demonstrated detection sensitivity of 1x10−10 M R6G in an aqueous solution of only ~7.3 μL sampling volume.
Trvalý link: http://hdl.handle.net/11104/0190476
Počet záznamů: 1