مقال بحثي وصول مفتوح
he Direction of Spontaneous Magnetisation of Lanthanide Ions at a Site of Cubic Symmetry
The zero temperature direction of spontaneous magnetisation of lanthanide ions at a site of cubic symmetry is investigated as a function of the electrostatic and magnetic interactions. For all the values of J between J = 3 and J = 8, two-dimensional diagrams giving the orientation of spontaneous magnetisation are obtai …