Browsing by Subject "vapor phase"
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Vapor-phase Detection of Explosives by Surface-enhanced Raman Scattering
(Oklahoma State University, 2011-12-01)In the present work, we employ "nanometal-on-semiconductor" SERS substrates to detect various explosives including TNT, PETN, RDX, and TNB in vapor phase at concentrations on the order of few ppb. The SERS substrates were ...