307 citations · 889 across the 25 of their papers we have counts for
3 papers · 1 filter
Crystal defects and spin tunneling in single crystals of Mn12 clusters
J. M. Hernandez, F. Torres, E. Molins +1
The question addressed in this paper is that of the influence of the density of dislocations on the spin tunneling in Mn12 clusters. We have determined the variation in the mosaici…
Relaxation and Landau-Zener experiments down to 100 mK in ferritin
M. Duran, E. del Barco, J. M. Hernandez +1
Temperature-independent magnetic viscosity in ferritin has been observed from 2 K down to 100 mK, proving that quantum tunneling plays the main role in these particles at low tempe…
Millikelvin magnetic relaxation measurements of alpha-Fe2O3 antiferromagnetic particles
E. del Barco, J. M. Hernandez, M. Duran +4
In this paper we report magnetic relaxation data for antiferromagnetic alpha-Fe2O3 particles of 5 nm mean diameter in the temperature range 0.1 K to 25 K. The average spin value of…