Helical magnons in non-reciprocal multiferroic Ni3TeO6
Multiferroic materials with well-understood properties may lead the way to engineer novel multi-purpose materials such as magnetic sensors, actuators, and magnetic RAM. Here we propose to study Ni3TeO6 where a colossal magneto-electric response has been observed across the phase transition from its low field commensurate magnetic structure to a high field helical order. Based on our current results we developed a magnetic Hamiltonian, which accounts for the lowest-lying magnetic modes in the commensurate phase, their energy behavior in magnetic field, and their polarity. With this proposal, we aim to study the magnetic excitation spectrum of Ni_3TeO_6as a function of field and across the high field magnetic transition to elucidate the origin of the multiferroic properties in the material and to further refine our Hamiltonian. Because of the stringent requirement of the field direction and strength, this experiment can only be performed on IN5 using its vertical 10 T magnet.
The data is currently only available to download if you are a member of the proposal team.
The recommended format for citing this dataset in a research publication is in the following format:
Jakob Lass; DECRAUSAZ Brigitte; LEFMANN Kim; MAZZONE Daniel Gabriel; OLLIVIER Jacques and Rasmus Toft-Petersen. (2023). Helical magnons in non-reciprocal multiferroic Ni3TeO6. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-01-1784
This data is not yet public
This data is not yet public
ILL has partnered with DataCite as the registration agency
for data persistent identifiers.