Christiansen, S. H., Becker, M., Fahlbusch, S., Michler, J., Sivakov, V., Andrä, G., & Geiger, R. (2007). Signal enhancement in nano-Raman spectroscopy by gold caps on silicon nanowires obtained by vapour-liquid-solid growth. Nanotechnology, 18(3), 035503 (6 pp.). https://doi.org/10.1088/0957-4484/18/3/035503