papers
Publications (7)
cond-mat.str-el2014
Magnetic short and long range order in PbFe$_{1/2}$Ta$_{1/2}$O$_{3}$
S. Chillal, S. N. Gvasaliya, D. Schroeter +5
cond-mat.mtrl-sci2009
Spin-glass state and long-range magnetic order in Pb(Fe1/2Nb1/2)O3
G. -M. Rotaru, B. Roessli, A. Amato +4
cond-mat.str-el2013
Microscopic Coexistence of Antiferromagnetic and Spin-Glass States
S. Chillal, M. Thede, F. J. Litterst +4
cond-mat.mtrl-sci2012
The Structure and Low-Energy Phonons of the Nonferroelectric Mixed Perovskite: BaMg1/3Ta2/3O3
A. Cervellino, S. N. Gvasaliya, B. Roessli +5
cond-mat.mtrl-sci2004
Neutron scattering study of PbMg$_{1/3}$Ta$_{2/3}$O$_3$ and BaMg$_{1/3}$Ta$_{2/3}$O$_3$ complex perovskites
S. N. Gvasaliya, B. Roessli, D. Sheptyakov +2
cond-mat.mtrl-sci2012
Cube-shape diffuse scattering and the ground state of $\mathrm{BaMg}_{1/3}\mathrm{Ta}_{2/3} \mathrm{O}_3$
A. Cervellino, S. N. Gvasaliya, B. Roessli +6
cond-mat.mtrl-sci2009
Diffuse scattering from the lead-based relaxor ferroelectric PbMg_1/3Ta_2/3O_3
A. Cervellino, S. N. Gvasaliya, O. Zaharko +6