Synergistic SERS enhancement and <i>in situ</i> monitoring of photocatalytic reactions in a plasmonic metal/ferroelectric hybrid system by the light-induced pyroelectric effect
Daotong You, Ru Wang, Jiwei Xie, Lei Liu, Kaiwei Li, Xile Han, Tuan Guo, Chunxiang Xu
Abstract
Pyroelectric electric fields-modulated SERS substrate based on Ag nanowires–BiFeO 3 /carbon nanofibers enables vibration-free nanogenerators and miniaturizes E-SERS measurements.
Topics & Concepts
PyroelectricityPlasmonMaterials sciencePhotocatalysisFerroelectricityNanotechnologySubstrate (aquarium)NanowireOptoelectronicsMetalChemistryCatalysisMetallurgyBiochemistryDielectricGeologyOceanographyGold and Silver Nanoparticles Synthesis and ApplicationsZnO doping and propertiesGas Sensing Nanomaterials and Sensors