Lanthanide molecular cluster-aggregates as the next generation of optical materials

DA Gálico, CMS Calado, M Murugesu - Chemical Science, 2023 - pubs.rsc.org
In this perspective, we provide an overview of the recent achievements in luminescent
lanthanide-based molecular cluster-aggregates (MCAs) and illustrate why MCAs can be …

Luminescent Single‐Molecule Magnets as Dual Magneto‐Optical Molecular Thermometers

S Zanella, M Aragon‐Alberti, CDS Brite… - Angewandte …, 2023 - Wiley Online Library
Luminescent thermometry allows the remote detection of the temperature and holds great
potential in future technological applications in which conventional systems could not …

Desolvation‐Induced Highly Symmetrical Terbium (III) Single‐Molecule Magnet Exhibiting Luminescent Self‐Monitoring of Temperature

J Wang, JJ Zakrzewski, M Zychowicz, Y **n… - Angewandte …, 2023 - Wiley Online Library
A conjunction of Single‐Molecule Magnet (SMM) behavior and luminescence thermometry
is an emerging research line aiming at contactless read‐out of temperature in future SMM …

Toward Magneto‐Optical Cryogenic Thermometers with High Sensitivity: A Magnetic Circular Dichroism Based Thermometric Approach

DA Gálico, M Murugesu - Angewandte Chemie, 2023 - Wiley Online Library
Remote temperature probing at the cryogenic range is of utmost importance for the
advancement of future quantum technologies. Despite the notable achievements in …

Harnessing ligand design to develop primary and self-calibrated luminescent thermometers with field-induced single ion magnet behaviour in Dy 3+ complexes

J Corredoira-Vázquez, C González-Barreira… - Inorganic Chemistry …, 2024 - pubs.rsc.org
Novel complexes {[Dy (LN6en)(OAc) 2](NO3)}· 2H2O (1· 2H2O) and {[Dy (LN6prop)(OAc)
2](NO3)}· CHCl3 (2· CHCl3), containing partially flexible symmetric N6 macrocycles, are …

Modulating Two Pairs of Chiral DyIII Enantiomers by Distinct β-Diketone Ligands to Show Giant Differences in Single-Ion Magnet Performance and Nonlinear Optical …

XL Li, A Wang, M Cui, C Gao, X Yu, B Su… - Inorganic …, 2022 - ACS Publications
Using Dy (dbm) 3 (H2O) and Dy (btfa) 3 (H2O) 2 to react with enantiopure N-donors,(−)/(+)-
4, 5-pinenepyridyl-2-pyrazine (LR/LS), respectively, two pairs of chiral DyIII enantiomers, Dy …

Confining single Er3+ ions in sub-3 nm NaYF4 nanoparticles to induce slow relaxation of the magnetisation

DA Gálico, EM Rodrigues, I Halimi, J Toivola… - Nature …, 2024 - nature.com
Molecular systems known as single-molecule magnets (SMMs) exhibit magnet-like
behaviour of slow relaxation of the magnetisation and magnetic hysteresis and have …

Three angular Zn 2 Dy complexes showing the effect of remote coordination at Zn and counter ions on slow magnetic relaxation at Dy centres

A Panja, Z Jagličić, R Herchel, P Brandão… - New Journal of …, 2022 - pubs.rsc.org
Three new angular trinuclear Zn2Dy complexes,[Dy {Zn (L) Cl} 2 (H2O) 2] Cl· 3H2O (1),[Dy
{Zn (L) Br} 2 (H2O) 2](NO3)· 6H2O (2) and [Dy {Zn (L) I} 2 (H2O) 2](NO3)· 6H2O (3), derived …

Luminescence thermometry in a Dy 4 single molecule magnet

J Corredoira-Vázquez, C González-Barreira… - Dalton …, 2022 - pubs.rsc.org
The tetranuclear linear complex [Dy4 (1, 1, 4-H3Lr) 2 (OAc) 6]· CH3OH (1· CH3OH) was
satisfactorily prepared and characterized. Its X-ray structure shows that it contains two types …

Influence of the Coordinated Transition Metal Ion on Magnetic Relaxation of Lanthanide Based Complexes with Imino Nitroxide Biradical Ligands

L **, C **, H Song, X Wang, J **e, Y Ma… - … A European Journal, 2022 - Wiley Online Library
In spite of achievement of a lot of Ln‐radical SMMs, how to improve magnetic behavior of Ln‐
radical system remains challenging. Here, two series of Ln‐radical complexes have …