Non-equilibrium dynamics in geometrically frustrated spin glass Bi${}_2$Fe${}_3$GaO${}_9$ with a Cairo lattice

Desislava Mihaylova, Xinglong Chen, Daniel Phelan +2

We have explored the relaxation process of the spin glass phase in Bi${}_2$Fe${}_3$GaO${}_9$, a geometrically frustrated magnet with a unique structure consisting of pentagonal building…