14 citations · 14 across the 1 of their papers we have counts for
3 papers
cond-mat.supr-con2001★ 14 cited
Irreversible magnetization under rotating fields and lock-in effect on ErBa_2Cu_3O_7 single crystal with columnar defects
M. A. Avila, L. Civale, A. V. Silhanek +3
We have measured the irreversible magnetization M_i of an ErBa_2Cu_3O_7 single crystal with columnar defects (CD), using a technique based on sample rotation under a fixed magnetic…
cond-mat.mtrl-sci2000
Controlled Phase Separation in La_0.5 Ca_0.5 Mn O_3
P. Levy, F. Parisi, G. Polla +5
A systematic study of phase separation effects in polycrystalline La_0.5 Ca_0.5 Mn O_3 obtained under different thermal treatments is reported. Samples with average grain size rang…
cond-mat.supr-con1999
Evidence for vortex staircases in the whole angular range due to competing correlated pinning mechanisms
A. Silhanek, L. Civale, S. Candia +3
We analyze the angular dependence of the irreversible magnetization of YBaCuO crystals with columnar defects inclined from the c-axis. At high fields a sharp maximum ce…