Crystal and magnetic structure of TbMgCo4D3.3
The aim of this proposal is to solve both the crystal and magnetic structures of TbMgCo4D3.3. This compound is interesting as for hydrogen storage and magnetocaloric application. Neutron diffraction experiments will be necessary to identify the positions of the D atoms in this deuteride. As the monoclinic distortion should be induced by the H(D) atom insertion, that will help us to understand why it is different from orthorhombic TbMgNi4D4 and cubic TbMgCo4D6 and the role played by Co for Ni substitution on the hydrogenation properties of TbMgNi4-xCox hydrides. In addition, the evolution of the NPD patterns versus temperature is required to solve the magnetic structure of TbMgCo4D3.3 and its evolution versus D content. These results will allow to complete the structural and magnetic phase diagram of TbMgCo4Hy hydrides and deuterides.
Please note that you will need to login with your ILL credentials to download the data.
Download DataThe recommended format for citing this dataset in a research publication is in the following format:
SHTENDER Vitalii; Claire V. Colin; PAUL-BONCOUR Valérie; RITTER Clemens and SAHLBERG Martin. (2021). Crystal and magnetic structure of TbMgCo4D3.3. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-31-2812
ILL has partnered with DataCite as the registration agency
for data persistent identifiers.