Kotla, Surya Rohith; RAMAKRISHNAN, SITARAM; Schaller, Achim M.; Rekis, Toms; Eisele, Claudio; Bao, Jin-Ke; Noohinejad, Leila; Laitre, Geoffroy de; Boissieu, Marc de; Smaalen, Sander van
(Elsevier B.V., 2025-05)
The ferroelectric phase III of Rb2ZnCl4 is stable below Tc = 192 K. It is known to be a threefold superstructure of the centrosymmetric high-temperature structure, with space group P21cn. Below TL = 70 K, phase IV exists ...