378 citations · 1.5k across the 21 of their papers we have counts for
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cond-mat1996★ 13 cited
A new experimental procedure for characterizing quantum effects in small magnetic particle systems
R. Sappey, E. Vincent, M. Ocio +4
A new experimental procedure is discussed, which aims at separating thermal from quantum behavior independently of the energy barrier distribution in small particle systems. Magnet…
cond-mat1996
Anomalies in the Relaxation of Small Magnetic Particles at Very Low Temperatures
R. Sappey, E. Vincent, J. Hammann +3
The magnetization relaxation rate of small gamma-Fe2O3 particles dispersed in a silica matrix has been measured from 60 mK to 5 K. It shows a minimum around 150 mK, that can be dis…
cond-mat1996★ 121 cited
Slow dynamics and aging in spin-glasses
Eric Vincent, Jacques Hammann, Miguel Ocio +2
Contribution presented by Eric Vincent in the Conference `Complex Behaviour of Glassy Systems', Sitges, Barcelona, Spain, June, 1996. It contains a review of the experimental resul…