J Hazard Mater 2020 02 23;384:121279. Epub 2019 Sep 23.
Nanoscience Institute of Aragon (INA), University of Zaragoza, Department of Chemical & Environmental Engineering, Edificio I+D+i, Campus Rio Ebro, C/Mariano Esquillor s/n, 50018, Zaragoza, Spain; Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza-CSIC, 50009, Zaragoza, Spain; Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029, Madrid, Spain. Electronic address:
The development of SERS substrates for chemical detection of specific analytes requires appropriate selection of plasmonic metal and the surface where it is deposited. Here we deposited Ag nanoplates on three substrates: i) conventional SiO/Si wafer, ii) stainless steel mesh and iii) graphite foils. The SERS enhancement of the signal was studied for Rhodamine 6 G (R6 G) as common liquid phase probe molecule. Read More