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 …

Modeling intramolecular energy transfer in lanthanide chelates: A critical review and recent advances

ANC Neto, EES Teotonio, GF de Sá, HF Brito… - Handbook on the …, 2019 - Elsevier
A critical review on the mechanisms and behavior of 4f intraconfigurational transitions in
controllable chemical environments related to nonradiative intramolecular energy transfer …

A theoretical framework for ratiometric single ion luminescent thermometers—thermodynamic and kinetic guidelines for optimized performance

M Suta, A Meijerink - Advanced Theory and Simulations, 2020 - Wiley Online Library
Luminescence (nano) thermometry is an increasingly important field for remote temperature
sensing with high spatial resolution. Most typically, ratiometric sensing of the luminescence …

Engineering of Mixed Eu3+/Tb3+ Metal‐Organic Frameworks Luminescent Thermometers with Tunable Sensitivity

V Trannoy, AN Carneiro Neto… - Advanced Optical …, 2021 - Wiley Online Library
In the last decade, numerous Ln‐bearing metal‐organic frameworks (MOFs) have been
reported for luminescence thermometry applications. Although the Ln3+ composition is …

Tunable optical molecular thermometers based on metallacrowns

EV Salerno, AN Carneiro Neto… - Journal of the …, 2022 - ACS Publications
The effect of ligands' energy levels on thermal dependence of lanthanide emission was
examined to create new molecular nanothermometers. A series of Ln2Ga8L8′ L8 …

Combustion synthesis of bifunctional LaMO3 (M= Cr, Mn, Fe, Co, Ni) perovskites for oxygen reduction and oxygen evolution reaction in alkaline media

A Ashok, A Kumar, RR Bhosale, F Almomani… - Journal of …, 2018 - Elsevier
Lanthanum based electrocatalytically active LaMO 3 (M= Cr, Mn, Fe, Co, Ni) perovskites
were synthesized using a single step solution combustion technique. The structural and …

A scalar crystal field strength parameter for rare-earth ions: meaning and usefulness

F Auzel, OL Malta - Journal de Physique, 1983 - jphys.journaldephysique.org
The meaning of a scalar crystal field strength parameter defined previously [4, 5] is studied. It
is shown why, in many cases, it can be used as an indication of the magnitude of the …

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 …

Seven-Coordinate Tb3+ Complexes with 90% Quantum Yields: High-Performance Examples of Combined Singlet- and Triplet-to-Tb3+ Energy-Transfer Pathways

LEN Aquino, GA Barbosa, JL Ramos… - Inorganic …, 2021 - ACS Publications
Seven-coordinate, pentagonal-bipyramidal (PBP) complexes [Ln (bbpen) Cl] and [Ln
(bbppn) Cl], in which Ln= Tb3+ (products I and II), Eu3+ (III and IV), and Gd3+ (V and VI) …