Surface etching-dependent geometry tailoring and multi-spectral information of Au@AuAg yolk-shell nanostructure with asymmetrical pyramidal core: The application in Co2+ determination
He Zhao, Jian Zhu, Xin Li, Guojun Weng, Jian-Jun Li, Jun‐Wu Zhao
Topics & Concepts
NanostructureMaterials scienceSurface plasmon resonanceShell (structure)Etching (microfabrication)PlasmonNanotechnologyDetection limitPhotoresistOptoelectronicsChemistryNanoparticleLayer (electronics)Composite materialChromatographyGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniquesPlasmonic and Surface Plasmon Research