Spectroscopic properties and design of highly luminescent lanthanide coordination complexes

GF De Sa, OL Malta, C de Mello Donegá… - Coordination Chemistry …, 2000 - Elsevier
In this paper recent advances in the development of efficient light conversion molecular
devices (LCMD) based on lanthanide complexes are reviewed, with emphasis on the work …

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 …

Spectroscopic properties of a new light-converting device Eu (thenoyltrifluoroacetonate) 3 2 (dibenzyl sulfoxide). A theoretical analysis based on structural data …

OL Malta, HF Brito, JFS Menezes, FRG e Silva… - Journal of …, 1997 - Elsevier
We report the synthesis, characterization and spectroscopic properties of the compound Eu (
thenoyltrifluoroacetonate), 2 (dibenzyl sulfoxide) which is highly luminescent under UV …

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 …

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 …

Mechanisms of non-radiative energy transfer involving lanthanide ions revisited

OL Malta - Journal of non-crystalline solids, 2008 - Elsevier
In this work, the theoretical background of the Coulomb direct and exchange interactions in
non-radiative energy transfer involving lanthanide ions is critically reviewed. Emphasis is …

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) …

[HTML][HTML] JOYSpectra: A web platform for luminescence of lanthanides

RT Moura Jr, ANC Neto, EC Aguiar, CV Santos-Jr… - Optical Materials: X, 2021 - Elsevier
JOYSpectra is a free-of-charge web platform to perform online calculations of spectroscopic
properties of lanthanide-based compounds and materials. It has several features and …