Local spin dynamics in geometrically frustrated Mo pyrochlore antiferromagnet Lu${}_2$Mo${}_2$O${}_{5-y}$N${}_2$

S. K. Dey, K. Ishida, H. Okabe +6

The magnetic ground state of oxynitride pyrochlore Lu${}_2$Mo${}_2$O${}_{5-y}$N${}_2$, a candidate compound for the quantum spin liquid ($S=1/2$, Mo${}^{5+}$), was studied by muon spin rotat…