Strategies to quench quantum tunneling of magnetization in lanthanide single molecule magnets

A Swain, T Sharma, G Rajaraman - Chemical Communications, 2023 - pubs.rsc.org
Enhancing blocking temperature (TB) is one of the holy grails in Single Molecule Magnets
(SMMs), as any future potential application in this class of molecules is directly correlated to …

Single-electron lanthanide-lanthanide bonds inside fullerenes toward robust redox-active molecular magnets

F Liu, L Spree, DS Krylov, G Velkos… - Accounts of chemical …, 2019 - ACS Publications
Conspectus A characteristic phenomenon of lanthanide–fullerene interactions is the transfer
of metal valence electrons to the carbon cage. With early lanthanides such as La, a …

The second quantum revolution: role and challenges of molecular chemistry

M Atzori, R Sessoli - Journal of the American Chemical Society, 2019 - ACS Publications
Implementation of modern Quantum Technologies might benefit from the remarkable
quantum properties shown by molecular spin systems. In this Perspective, we highlight the …

Embedded nano spin sensor for in situ probing of gas adsorption inside porous organic frameworks

J Zhang, L Liu, C Zheng, W Li, C Wang… - nature …, 2023 - nature.com
Spin-based sensors have attracted considerable attention owing to their high sensitivities.
Herein, we developed a metallofullerene-based nano spin sensor to probe gas adsorption …

Air-stable redox-active nanomagnets with lanthanide spins radical-bridged by a metal–metal bond

F Liu, G Velkos, DS Krylov, L Spree, M Zalibera… - Nature …, 2019 - nature.com
Engineering intramolecular exchange interactions between magnetic metal atoms is a
ubiquitous strategy for designing molecular magnets. For lanthanides, the localized nature …

Origin of the anomalously low Raman exponents in single molecule magnets

L Gu, R Wu - Physical Review B, 2021 - APS
The Raman exponent of single molecular magnetic relaxation may take various unexpected
values because of rich phonon spectra and spin-phonon coupling of molecular crystals. We …

High-temperature magnetic blocking in a monometallic dysprosium azafullerene single-molecule magnet

Z Hu, Y Wang, A Ullah, GM Gutiérrez-Finol… - Chem, 2023 - cell.com
Single-molecule magnets (SMMs) showing magnetic blocking near or above liquid nitrogen
temperature have recently been achieved by inducing exceptionally strong and axial crystal …

Steering Single-Electron Metal–Metal Bonds and Hyperfine Coupling between a Transition Metal-Lanthanide Heteronuclear Bimetal Confined in Carbon Cages

W Xiang, Z Hu, J Xin, H Jin, Z Jiang, X Han… - Journal of the …, 2023 - ACS Publications
Metal complexes bearing single-electron metal–metal bonds (SEMBs) exhibit unusual
electronic structures evoking strong magnetic coupling, and such bonds can be stabilized in …

Actinide-lanthanide single electron metal-metal bond formed in mixed-valence di-metallofullerenes

Y Yan, L Abella, R Sun, YH Fang, Y Roselló… - Nature …, 2023 - nature.com
Understanding metal-metal bonding involving f-block elements has been a challenging goal
in chemistry. Here we report a series of mixed-valence di-metallofullerenes, ThDy@ C2 n (2 …

External stimuli modulate the magnetic relaxation of lanthanide single-molecule magnets

Z Zhu, XL Li, S Liu, J Tang - Inorganic Chemistry Frontiers, 2020 - pubs.rsc.org
Mutilfunctional molecular magnetic materials have promising potential for use as future
molecular devices, such as for magneto-luminescence sensing, optical switching …