Dual-interface energy transfer engineering in multilayer luminescent nanoparticles for multifunctional X-ray-induced photonic applications
Year: 2025
Type: article
Abstract: Dual-interface energy transfer multilayer nanoparticles hold great promise for X-ray photonic applications such as tumor therapy, information encryption, and high-resolution imaging due to their tunable multi-modal luminescence. However, current systems remain limited in interfacial structure construction, energy transfer efficiency, and energy regulation under multi-wavelength excitation. Here, we employ dual-interface energy transfer (IET) engineering to precisely construct a core-shell-shell architecture via ion layering and doping control, achieving dual-mode response to X-rays and 254 nm ultraviolet (UV) light. This strategy significantly enhances luminescence performance and demonstrates strong potential in multi-modal display, information encryption, and imaging, providing a new material platform for advanced photonic devices.
Source: Nano Research
Authors: Longchi Li, Fanlei Qin, Zewen Su, Yan Li, Lihui Huang, Gongxun Bai, Liang Chen
Institutions: China Jiliang University, Zhejiang University
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $5,290
OpenAlex ID: W4415216748