A mesopore-stimulated electromagnetic near-field: electrochemical synthesis of mesoporous copper films by micelle self-assembly
Hyunsoo Lim, Dabum Kim, Yena Kim, Tomota Nagaura, Jungmok You, Jeonghun Kim, Hyun-Jong Kim, Jongbeom Na, Joel Henzie, Yusuke Yamauchi
Abstract
The optimized mesoporous Cu films lead to strong localized surface plasmon resonances (LSPRs) due to their intertwined 3D natures and pores, resulting in strong surface-enhanced Raman spectroscopy (SERS) signals.
Topics & Concepts
Mesoporous materialMaterials scienceRaman spectroscopyCopperMicelleNanotechnologySurface-enhanced Raman spectroscopyPlasmonSpectroscopyChemical engineeringRaman scatteringOptoelectronicsChemistryOpticsMetallurgyOrganic chemistryCatalysisQuantum mechanicsEngineeringAqueous solutionPhysicsGold and Silver Nanoparticles Synthesis and ApplicationsNanoporous metals and alloysAnodic Oxide Films and Nanostructures