Colorimetric sensing of barium ion in water based on polyelectrolyte-induced chemical etching of silver nanoprisms
Alexander David Ardianrama, Astrini Pradyasti, Hee-Chul Woo, Mun Ho Kim
Topics & Concepts
Aqueous solutionPolyelectrolyteMaterials scienceEtching (microfabrication)Surface plasmon resonanceNanotechnologyNanostructureIsotropic etchingAqueous mediumPlasmonChemical engineeringChemistryNanoparticlePolymerOptoelectronicsOrganic chemistryLayer (electronics)Composite materialEngineeringAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and ApplicationsBiosensors and Analytical Detection