Low-temperature ferroelectric phase and magnetoelectric coupling in underdoped La2CuO4+x

by Viskadourakis, Z., Radulov, I., Petrovic, A. P., Mukherjee, S., Andersen, B. M., Jelbert, G., Headings, N. S., Hayden, S. M., Kiefer, K., Landsgesell, S., Argyriou, D. N., Panagopoulos, Christos
Published 2013