Fabrication of Au-Ag nanocage@NaYF4@NaYF4:Yb,Er core-shell hybrid and its tunable upconversion enhancement

• Main Authors: Chen, Xu, Zhou, Donglei, Xu, Wen, Zhu, Jinyang, Pan, Gencai, Yin, Ze, Wang, He, Zhu, Yongsheng, Shaobo, Cui, Song, Hongwei
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Chemical engineering; Upconversion; Hybrid
• Online Access: https://hdl.handle.net/10356/87959; http://hdl.handle.net/10220/45598
• Institution: Nanyang Technological University

Localized electric filed enhancement by surface plasmon resonance (SPR) of noble metal nanoparticles is an effective method to amplify the upconversion luminescence (UCL) strength of upconversion nanoparticles (UCNPs), whereas the highly effective UCL enhancement of UCNPs in colloids has not been re...