307 citations · 872 across the 18 of their papers we have counts for
Showing 2001Show all
3 papers · 1 filter
cond-mat.mes-hall2001★ 22 cited
Quadratic transverse anisotropy term due to dislocations in Mn12-Ac directly obtained by EPR spectroscopy
R. Amigo, E. del Barco, Ll. Casas +6
High-Sensitivity Electron Paramagnetic Resonance experiments have been carried out in fresh and stressed Mn12-Acetate single crystals for frequencies ranging from 40 GHz up to 110…
cond-mat.mes-hall2001★ 8 cited
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…
cond-mat2001★ 16 cited
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…