Luminescence properties of lanthanide tetrakis complexes as molecular light emitters

IF Costa, L Blois, TB Paolini, IP Assunção… - Coordination Chemistry …, 2024 - Elsevier
Research on luminescent tetrakis coordination compounds containing trivalent lanthanide
ions (Ln 3+) has greatly increased in the last two decades owing to their unique …

Near-unity energy transfer from uranyl to europium in a heterobimetallic organic framework with record-breaking quantum yield

Y Zhang, X Wang, K Xu, F Zhai, J Shu… - Journal of the …, 2023 - ACS Publications
Lanthanide organic frameworks (Ln-MOFs) have attracted increasing research enthusiasm
as photoluminescent materials. However, limited luminescence efficiency stemming from …

Rationalizing the thermal response of dual‐center molecular thermometers: the example of an Eu/Tb coordination complex

AN Carneiro Neto, E Mamontova… - Advanced Optical …, 2022 - Wiley Online Library
Luminescence thermometry allows the remote monitoring of the temperature and holds the
promise to drive the next generation of future nano or micrometric devices. Materials able to …

Luminescent lanthanide molecular materials as potential probes for the recognition of toxic and biologically important cations

MLP Reddy, V Divya, KS Bejoymohandas - Dyes and Pigments, 2023 - Elsevier
Biologically relevant metal ions play a critical role in environmental and biological systems
and are indispensable in various vital biochemical processes. Concomitantly, toxic metal …

Employing three-blade propeller lanthanide complexes as molecular luminescent thermometers: study of temperature sensing through a concerted experimental …

DM Lyubov, ANC Neto, A Fayoumi… - Journal of Materials …, 2022 - pubs.rsc.org
We report the synthesis, structures, magnetic and luminescence properties of a series of
three-blade propeller homoleptic lanthanide complexes [LnL3](ClO4) 3· H2O· 2MeCN (Ln …

Controlling the Energy‐Transfer Processes in a Nanosized Molecular Upconverter to Tap into Luminescence Thermometry Application

DA Gálico, M Murugesu - Angewandte Chemie, 2022 - Wiley Online Library
Photon upconversion (UC) in molecular species remains a highly sought‐after property with
vast potential applications in many fields. Until now, a few reports on molecular upconverters …

Unusually Large Ligand Field Splitting in Anionic Europium (III) Complexes Induced by a Small Imidazolic Counterion

L Blois, IF Costa, J Honorato… - Inorganic …, 2024 - ACS Publications
Luminescent trivalent lanthanide (Ln3+) complexes are compounds of technological interest
due to their unique photophysical properties, particularly anionic tetrakis complexes, given …

Dynamics of the energy transfer process in Eu (III) complexes containing polydentate ligands based on pyridine, quinoline, and isoquinoline as chromophoric …

AN Carneiro Neto, RT Moura Jr, LD Carlos… - Inorganic …, 2022 - ACS Publications
In this work, we investigated from a theoretical point of view the dynamics of the energy
transfer process from the ligand to Eu (III) ion for 12 isomeric species originating from six …

Energy transfer mechanism and quantitative modeling of rate from an antenna to a lanthanide ion

PA Tanner, W Thor, Y Zhang… - The Journal of Physical …, 2022 - ACS Publications
The excitation energy transfer (ET) pathway and mechanism from an organic antenna to a
lanthanide ion has been the subject of discussion for many decades. In the case of …

Customized luminescent multiplexed quick‐response codes as reliable temperature mobile optical sensors for eHealth and Internet of Things

JFCB Ramalho, LMS Dias, L Fu… - Advanced Photonics …, 2022 - Wiley Online Library
The need to sense and track in real time through sustainable and multifunctional labels is
exacerbated by the COVID‐19 pandemic, where the simultaneous measurement of body …