Hahm, Eunil Multilayer Ag-Embedded Silica Nanostructure as a Surface-Enhanced Raman Scattering-Based Chemical Sensor with Dual-Function Internal Standards. [electronic resource] - ACS applied materials & interfaces Nov 2018 - 40748-40755 p. digital Publication Type: Journal Article ISSN: 1944-8252 Standard No.: 10.1021/acsami.8b12640 doi