Origin of the large ferroelectric polarization enhancement under high pressure for multiferroic
DyMnO3
studied by polarized and unpolarized neutron diffraction
Noriki Terada, Navid Qureshi, Anne Stunault, Mechthild Enderle, Bachir Ouladdiaf, Claire V. Colin, Dmitry D. Khalyavin, Pascal Manuel, Fabio Orlandi, Shin Miyahara, Dharmalingam Prabhakaran, Toyotaka Osakabe.