Spin–phonon coupling and magnetic relaxation in single-molecule magnets

JGC Kragskow, A Mattioni, JK Staab, D Reta… - Chemical Society …, 2023 - pubs.rsc.org
Electron–phonon coupling is important in many physical phenomena, eg photosynthesis,
catalysis and quantum information processing, but its impacts are difficult to grasp on the …

[HTML][HTML] Towards understanding and controlling ultrafast dynamics in molecular photomagnets

TJ Penfold, JO Johansson, J Eng - Coordination Chemistry Reviews, 2023 - Elsevier
Manipulating magnetic materials is the cornerstone of hard drive technology. This modern
information technology era has led to an explosive increase in the rate of data generation …

The OpenMolcas Web: A Community-Driven Approach to Advancing Computational Chemistry

G Li Manni, I Fdez. Galván, A Alavi… - Journal of chemical …, 2023 - ACS Publications
The developments of the open-source OpenMolcas chemistry software environment since
spring 2020 are described, with a focus on novel functionalities accessible in the stable …

Accurate and efficient spin–phonon coupling and spin dynamics calculations for molecular solids

R Nabi, JK Staab, A Mattioni… - Journal of the …, 2023 - ACS Publications
Molecular materials are poised to play a significant role in the development of future
optoelectronic and quantum technologies. A crucial aspect of these areas is the role of spin …

Intramolecular bridging strategies to suppress two-phonon Raman spin relaxation in dysprosocenium single-molecule magnets

JK Staab, MK Rahman, NF Chilton - Physical Chemistry Chemical …, 2024 - pubs.rsc.org
Dy (III) bis-cyclopentadienyl (Cp) sandwich compounds exhibit extremely strong single-ion
magnetic anisotropy which imbues them with magnetic memory effects such as magnetic …

Theoretical Magnetic Relaxation and Spin–Phonon Coupling Study in a Series of Molecular Engineering Designed Bridged Dysprosocenium Analogues

K Kotrle, M Atanasov, F Neese, R Herchel - Inorganic Chemistry, 2023 - ACS Publications
A detailed computational study of hypothetical sandwich dysprosium double-decker
complexes, bridged by various numbers of aliphatic linkers, was performed to evaluate the …

Mitigating Raman relaxation for high-temperature single-molecule magnets

QC Luo, YZ Zheng - Trends in Chemistry, 2023 - cell.com
Previous studies on how to prolong the relaxation times of single-molecule magnets (SMMs)
focus on mitigating the quantum tunneling effect. However, recent progress shows that …

Vibronic effects on the quantum tunnelling of magnetisation in Kramers single-molecule magnets

A Mattioni, JK Staab, WJA Blackmore, D Reta… - Nature …, 2024 - nature.com
Single-molecule magnets are among the most promising platforms for achieving molecular-
scale data storage and processing. Their magnetisation dynamics are determined by the …

Dissecting the Molecular Origin of g-Tensor Heterogeneity and Strain in Nitroxide Radicals in Water: Electron Paramagnetic Resonance Experiment versus Theory

VA Tran, M Teucher, L Galazzo, B Sharma… - The Journal of …, 2023 - ACS Publications
Nitroxides are common EPR sensors of microenvironmental properties such as polarity,
numbers of H-bonds, pH, and so forth. Their solvation in an aqueous environment is …

Structural evolution and zero-field SMM behaviour in ferromagnetically-coupled disk-type Co7 clusters bearing exclusively end-on azido bridges

Y Jiao, Y Li, Y Zhou, P Cen, Y Ding, Y Guo… - Chinese Chemical …, 2024 - Elsevier
Concise chemistry leads to a family of heptanuclear Co II-clusters,[Co 7 (N 3) 12 (CH 3 CN)
12][Y 2 (NO 3) 4 (piv) 4]∙ 2CH 3 CN (DC1)(pivH= pivalic acid),[Co 7 (N 3) 12 (CH 3 CN) 10 …