High emission quantum yields and color-tunable properties of Ln-chelates embedded in PMMA

A Lipa, YH Pham, ANC Neto, VA Trush, H Li… - Journal of Materials …, 2025 - pubs.rsc.org
This research presents a series of PMMA thin layers (labelled Ln_PMMA, where Ln= Eu3+,
Tb3+, Sm3+, Dy3+) with high overall emission quantum yields of QLEu= 85%, QLTb= 66 …

Mechanism of action and evaluation of ratiometric probes for uric acid using lanthanide complexes with tetraazatriphenylene sensitisers

X Wen, H Li, Z Ju, R Deng, D Parker - Chemical Science, 2024 - pubs.rsc.org
A series of new ligands has been prepared that incorporate electron-poor aromatic moieties
(dpqMe2 and dpqPh2 chromophores) into tetraazacyclododecane or triazacyclononane …

Exploring Photophysical Properties and Sensitivity to Dioxygen in Anisolyl-Picolinate Antenna Conjugated to Azamacrocycles

L Bridou, L Collobert, K Malikidogo, S Kiraev, M Hojorat… - 2025 - chemrxiv.org
An anisolyl-picolinate antenna grafted onto different macrocyclic ligands such as tacn,
pyclen or cyclen renders the resulting terbium (III) complexes highly sensitive towards …