Inorg. Chem. [POMAM]

Synopsis
:

The electron paramagnetic resonance spectrum of a highly symmetric chromium(III) spin triangle has revealed highly anisotropic and broadened features. These have been analyzed by full Hamiltonian methods, which consider simultaneous distributions of its isotropic and antisymmetric exchange (Dzyaloshinskii−Moriya) interaction parameters. The examination of several broadening models has allowed determination of the central values and distribution profiles of these parameters.

Graphical Abstract :

Reference :

Athanassios K. Boudalis, Guillaume Rogez, and Philippe Turek

Determination of the Distributions of the Spin-Hamiltonian Parameters in Spin Triangles: A Combined Magnetic Susceptometry and Electron Paramagnetic Resonance Spectroscopic Study of the Highly Symmetric [Cr3O(PhCOO)6(py)3](ClO4)·0.5py

Inorg. Chem., publication date (web) October 24, 2018 - DOI: 10.1021/acs.inorgchem.8b01764

Contact chercheur :

Athanassios K. Boudalis (https://pomam.chimie.unistra.fr/aboudalis/), POMAM, Institut de Chimie (UMR 7177).