Stabilizing Dye-Sensitized Upconversion Hybrids by Cyclooctatetraene.
Sign Up to like & getrecommendations! Published in 2024 at "Nano letters"
DOI: 10.1021/acs.nanolett.4c03391
Abstract: Lanthanide-doped upconversion nanoparticles (UCNPs) can convert low-energy near-infrared (NIR) light into high-energy visible light, making them valuable for broad applications. UCNPs often suffer from poor light-harvesting capabilities, which can be significantly improved by incorporating organic… read more here.
Keywords: stabilizing dye; sensitized upconversion; hybrids cyclooctatetraene; dye sensitized ... See more keywords
Mechanistic insight into CdSe nanoplatelet-sensitized upconversion: size and stacking induced effects.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc04694f
Abstract: CdSe nanoplatelets (NPLs) have been reported as triplet sensitizers for photon upconversion (UC). However, their UC quantum yields lag behind more conventional systems. Here, we take advantage of their one-dimensional quantum confinement to decouple effects… read more here.
Keywords: insight cdse; mechanistic insight; sensitized upconversion; cdse nanoplatelet ... See more keywords
Er3+-Sensitized Upconversion Emission of Tm3+ via Yb3+-Mediate Energy Migration for Nanothermometry
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry C"
DOI: 10.1039/d5tc00106d
Abstract: The dedicated control of Lanthanide-mediated energy migration within nanostructure can help to design plenty of intriguing luminescence behavior. In this work, a Er3+-sensitized upconversion emission of Tm3+ by means of... read more here.
Keywords: emission tm3; sensitized upconversion; er3 sensitized; energy migration ... See more keywords
An Nd3+-Sensitized Upconversion Fluorescent Sensor for Epirubicin Detection
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9121700
Abstract: We describe here an Nd3+-sensitized upconversion fluorescent sensor for epirubicin (EPI) detection in aqueous solutions under 808 nm laser excitation. The upconversion fluorescence of nanoparticles is effectively quenched in the presence of EPI via a… read more here.
Keywords: sensitized upconversion; fluorescent sensor; detection; nd3 sensitized ... See more keywords