What is it about?

The dynamics of the spins and the structural parameters of thermal treated samples of Eu1−xFexCrO3 (x = 0, 0.1 and 0.2) were investigated. The super-exchange parameter J was also obtained yielding a good correlation with the values of TN.

Featured Image

Why is it important?

The model developed by Zhou and Goodenough is used to describe the magnetic interactions in chromites. The exchange-parameter J and the Cr-O-Cr were found to be strongly correlated.


This work it is a nice test of the Zhou-Goodenough model for chromites.

Professor Fernando Machado
Universidade Federal de Pernambuco

Read the Original

This page is a summary of: On the correlation of the magnetic properties with the structural parameters in Fe-doped europium chromite, AIP Advances, March 2021, American Institute of Physics,
DOI: 10.1063/9.0000010.
You can read the full text:




The following have contributed to this page