292 citations · 1k across the 7 of their papers we have counts for
7 papers
Single-crystal neutron diffraction study of hexagonal YbMnO multiferroic under magnetic field
S. Chattopadhyay, V. Simonet, V. Skumryev +6
We report single-crystal neutron diffraction study of the magnetic structure of the multiferroic compound YbMnO, a member of the hexagonal manganite family, in zero-field and u…
Band Connectivity for Topological Quantum Chemistry: Band Structures As A Graph Theory Problem
Barry Bradlyn, L. Elcoro, M. G. Vergniory +5
The conventional theory of solids is well suited to describing band structures locally near isolated points in momentum space, but struggles to capture the full, global picture nec…
Building Blocks of Topological Quantum Chemistry: Elementary Band Representations
Jennifer Cano, Barry Bradlyn, Zhijun Wang +5
The link between chemical orbitals described by local degrees of freedom and band theory, which is defined in momentum space, was proposed by Zak several decades ago for spinless s…
Graph Theory Data for Topological Quantum Chemistry
M. G. Vergniory, L. Elcoro, Zhijun Wang +5
Topological phases of noninteracting particles are distinguished by global properties of their band structure and eigenfunctions in momentum space. On the other hand, group theory…
Double crystallographic groups and their representations on the Bilbao Crystallographic Server
Luis Elcoro, Barry Bradlyn, Zhijun Wang +7
A new section of databases and programs devoted to double crystallographic groups (point and space groups) has been implemented in the Bilbao Crystallographic Server (http://www.cr…
Magnetic superspace groups and symmetry constraints in incommensurate magnetic phases
J. M. Perez-Mato, J. L. Ribeiro, V. Petricek +1
Although superspace formalism has become the standard approach for the analysis of structurally modulated crystals, it has remained during the last thirty years almost unexplored a…
Short-Range B-site Ordering in Inverse Spinel Ferrite NiFe2O4
V. G. Ivanov, M. V. Abrashev, M. N. Iliev +3
The Raman spectra of single crystals of NiFe2O4 were studied in various scattering configurations in close comparison with the corresponding spectra of Ni0.7Zn0.3Fe2O4 and Fe3O4. T…