TY - GEN AU - Mackeviciute,R AU - Ivanov,M AU - Banys,J AU - Novak,Nikola AU - Kutnjak,Zdravko AU - Wencka,Magdalena AU - Scott,J F TI - The perfect soft mode: giant phonon instability in a ferroelectric SN - 1361-648X PY - 2013///1203 N1 - Publication Type: Journal Article UR - https://doi.org/10.1088/0953-8984/25/21/212201 ER -