3 papers
cond-mat.mtrl-sci2003
Neutron scattering evidence for magnetic field driven abrupt magnetic and structural transitions in a phase separated manganite
C. Yaicle, C. Martin, Z. Jirak +12
Substitutions at the Mn-site of the charge-ordered Pr0.5Ca0.5MnO3 manganite is an effective way to induce abrupt jumps on the magnetic field driven magnetization curve. In order to…
cond-mat.mtrl-sci2003
Field-Induced Magnetization Steps in Intermetallic Compounds and Manganese Oxides: The Martensitic Scenario
V. Hardy, S. Majumdar, S. Crowe +9
Field-induced magnetization jumps with similar characteristics are observed at low temperature for the intermetallic germanide Gd5Ge4and the mixed-valent manganite Pr0.6Ca0.4Mn0.96…
cond-mat.mtrl-sci2003
Staircase-like metamagnetic transitions in phase-separated manganites: influence of thermal and mechanical treatments
V. Hardy, C. Yaicle, S. Hebert +4
Substitutions in the Mn-sublattice of antiferromagnetic, charge and orbitally ordered manganites was recently found to produce intriguing metamagnetic transitions, consisting of a…