Persistent Spin Dynamics in the $S=1/2$ V${}_{15}$ Molecular Nano-Magnet

Z. Salman, R. F. Kiefl, K. H. Chow +5

We present muon spin lattice relaxation measurements in the V15 spin 1/2 molecular nano-magnet. We find that the relaxation rate in low magnetic fields (<5 kG) is temperature indep…