Efficient Size-Dependent Hot Electron Transfer from Au to TiO

• Tác giả: Sara T Gebre, Nandan Ghorai, Ilia N Ivanov, Tianquan Lian, Shengxiang Wu, Zhicheng Yang, Fengyi Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 828.9929 English miscellaneous writings
• Thông tin xuất bản: United States : Nano letters , 2025
• Bộ sưu tập: NCBI
• ID: 680084

Tóm tắt

Harvesting of plasmon-induced hot carriers at the metal/semiconductor interface offers a promising and innovative avenue for solar energy conversion. However, their practical implementation is often hampered by their limited efficiencies. Herein, we have demonstrated a highly efficient plasmonic hot electron transfer with a quantum efficiency (QE) of up to 57 ± 4% from 5.25 nm Au nanoparticles (NPs) to TiO