Development of a Method for Modifying a SICM Capillary with a Mo–Ag Plasmon Film to Study the Local Composition of Living Cells
摘要
Abstract
The paper presents the results of modeling and formation of an array of plasmonic Ag nanoparticles from the Mo–Ag system on the surface of a nanocapillary for studying the internal composition of a living cell. Capillaries with an array of Ag nanoparticles with a diameter of about 26 nm were obtained, on which the Raman spectra of rhodamine R6G and docetaxel DOC were recorded in a HEK-293 cell with a concentration of 10 µM.