Bulletin of the American Physical Society
APS March Meeting 2018
Volume 63, Number 1
Monday–Friday, March 5–9, 2018; Los Angeles, California
Session G60: Poster Session I
2:00 PM,
Tuesday, March 6, 2018
LACC
Room: West Hall A
Abstract ID: BAPS.2018.MAR.G60.139
Abstract: G60.00139 : Magnetic properties of Rare Earth Spinels*
Abstract 
Presenter:
Andrés Gallegos
(Facultad de Ciencias, Universidad Naclonal Autonoma de Mexico)
Authors:
Pablo De la Mora
(Facultad de Ciencias, Universidad Naclonal Autonoma de Mexico)
Andrés Gallegos
(Facultad de Ciencias, Universidad Naclonal Autonoma de Mexico)
The system MgX2A4, X=Ho, Er, Tm, Yb, A=S, Se is a spinel in which the X atoms form a 3D Kagome structure. If the X-X interactions are antiferromagnetic then the system will have geometric frustration. Calculations using WIEN2k show that the antiferromagnetic state has lower symmetry.
*This work has been supported by PAPIIT IN115618
To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2018.MAR.G60.139
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