Ignat, TeodoraMunoz, RobertoKleps, IrinaMiu, MihaelaObieta, IsabelSimion, Monica2024-07-242024-07-242009Ignat , T , Munoz , R , Kleps , I , Miu , M , Obieta , I & Simion , M 2009 , ' SERS-active substrate based on macroporous silicon ' , Romanian Journal of Information Science and Technology , vol. 12 , no. 4 , pp. 496-503 .1453-8245https://hdl.handle.net/11556/4060Novel architectures with nanometric are very promising as build- ing blocks for future nanotechnological applications. Metallic substrates with ordered morphology have been shown to be very effective for surface-enhanced Raman scattering (SERS). The sensitivity of detection is increased by several orders of magnitude by using this technique. In this paper we investigate SERS on thermal evaporated gold layer / porous silicon substrate comparatively to a PVD-gold layer/flat silicon substrate.8enginfo:eu-repo/semantics/restrictedAccessjournal articleGold nanoparticlesPorous siliconSAMsSERSGeneral Computer Sciencehttp://www.scopus.com/inward/record.url?scp=84878712558&partnerID=8YFLogxK