Rare-earth do** in nanostructured inorganic materials

B Zheng, J Fan, B Chen, X Qin, J Wang… - Chemical …, 2022 - ACS Publications
Impurity do** is a promising method to impart new properties to various materials. Due to
their unique optical, magnetic, and electrical properties, rare-earth ions have been …

Controlling upconversion in emerging multilayer core–shell nanostructures: from fundamentals to frontier applications

S Liu, L Yan, J Huang, Q Zhang, B Zhou - Chemical Society Reviews, 2022 - pubs.rsc.org
Lanthanide-based upconversion nanomaterials have recently attracted considerable
attention in both fundamental research and various frontier applications owing to their …

High-security anti-counterfeiting through upconversion luminescence

H Suo, Q Zhu, X Zhang, B Chen, J Chen, F Wang - Materials Today Physics, 2021 - Elsevier
Upconversion luminescence is characterized by the conversion of near-infrared excitation
into ultraviolet and visible emissions through a special class of doped optical materials …

Combating concentration quenching in upconversion nanoparticles

B Chen, F Wang - Accounts of Chemical Research, 2019 - ACS Publications
Conspectus Lanthanide-doped upconversion nanoparticles (UCNPs) are a special class of
luminescent nanomaterials that convert multiwavelength near-infrared (NIR) excitation into …

Multimode Emission from Lanthanide‐Based Metal–Organic Frameworks for Advanced Information Encryption

Y **
Q Chen, X **e, B Huang, L Liang, S Han… - Angewandte …, 2017 - Wiley Online Library
A new class of lanthanide‐doped upconversion nanoparticles are presented that are without
Yb3+ or Nd3+ sensitizers in the host lattice. In erbium‐enriched core–shell NaErF4: Tm (0.5 …

Recent advances in upconversion nanocrystals: Expanding the kaleidoscopic toolbox for emerging applications

K Zheng, KY Loh, Y Wang, Q Chen, J Fan, T Jung… - Nano Today, 2019 - Elsevier
Lanthanide-doped upconversion nanoparticles enable anti-Stokes emission via nonlinear
processes, where low-energy excitation photons in the near-infrared window can be …

Exploiting lanthanide-doped upconversion nanoparticles with core/shell structures

Y Fan, L Liu, F Zhang - Nano Today, 2019 - Elsevier
Lanthanide-doped upconversion nanoparticles (UCNPs) are guest-host systems with
lanthanide ions as guest dispersed in a dielectric material as the inorganic host. Over the …