S. Matteo

most citedOrbital order in vanadium spinels

62 citations · 90 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.str-el2005★ 62 cited

Orbital order in vanadium spinels

S. Di Matteo, G. jackeli, N. B. Perkins

Motivated by recent theoretical and experimental controversy, we present a theoretical study to clarify the orbital symmetry of the ground state of vanadium spinel oxides AV $_{2}$ O$_…

cond-mat.str-el2005★ 28 cited

Valence-Bond Crystal, and Lattice Distortions in a Pyrochlore Antiferromagnet with Orbital Degeneracy

S. Di Matteo, G. Jackeli, N. B. Perkins

We discuss the ground state properties of a spin 1/2 magnetic ion with threefold $t_{2 g}$ orbital degeneracy on a highly frustrated pyrochlore lattice, like Ti $^{3 +}$ ion in B-spin…

cond-mat.str-el2003

Observation of local chiral-symmetry breaking in globally centrosymmetric crystals

S. Di Matteo, Y. Joly, A. Bombardi +3

A thorough tensor analysis of the Bragg-forbidden reflection (00.3) $_{h}$ in corundum systems having a global center of inversion, like V $_{2}$ O $_{3}$ and $α$ -Fe $_{2}$ O $_{3}$ , shows that ano…