INFIQC 05475
INSTITUTO DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Unidad Ejecutora - UE
artículos
Título:
Periodic Electric Field Enhancement Along Gold Rods with Nanogaps
Autor/es:
MARIA L. PEDANO, SHUZHOU LI, GEORGE C. SCHATZ, AND CHAD A. MIRKIN
Revista:
Angewandte Chemie
Editorial:
Wiley InterScience
Referencias:
Año: 2010 vol. 49 p. 78 - 82
ISSN:
1433-7851
Resumen:
A periodic dependence on the Au segment length is observed for the electric field at the nanogap of long-segment Au nanostructures. An optimized geometry of these platforms leads to an intense surfaceenhanced Raman scattering (SERS) signal at the nanogap (see picture). Information about molecular transport and vibrational spectra may therefore be simultaneously obtained. length is observed for the electric field at the nanogap of long-segment Au nanostructures. An optimized geometry of these platforms leads to an intense surfaceenhanced Raman scattering (SERS) signal at the nanogap (see picture). Information about molecular transport and vibrational spectra may therefore be simultaneously obtained. length is observed for the electric field at the nanogap of long-segment Au nanostructures.
