The parent compound of the giant magnetoresistance Mn-perovskite, ${\mathrm{LaMnO}}_{3}$, has been studied by thermal analysis and high-resolution neutron-powder diffraction. The orthorhombic $\mathrm{Pbnm}$ structure at room temperature is characterized by an antiferrodistorsive orbital ordering du...
No comments yet
Be the first to share your thoughts!