31 citations · 80 across the 10 of their papers we have counts for
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cond-mat.stat-mech2006★ 31 cited
Effects of dipolar interactions on the zero-field-cooled magnetization of a nanoparticle assembly
M. Azeggagh, H. Kachkachi
We investigate the effect of (weak) dipolar interactions on the field behavior of the temperature at the maximum of the zero-field-cooled magnetization of a polydisperse assembly o…
cond-mat.stat-mech2005★ 18 cited
Magnetization dynamics of two interacting spins in an external magnetic field
S. V. Titov, H. Kachkachi, Yu. P. Kalmykov +1
The longitudinal relaxation time of the magnetization of a system of two exchange coupled spins subjected to a strong magnetic field is calculated exactly by averaging the stochast…
cond-mat.stat-mech2005★ 26 cited
Magnetization of nanomagnet assemblies: Effects of anisotropy and dipolar interactions
H. Kachkachi, M. Azeggagh
We investigate the effect of anisotropy and weak dipolar interactions on the magnetization of an assembly of nanoparticles with distributed magnetic moments, i.e., assembly of magn…