2 papers
cond-mat.mtrl-sci2004
Coexistence of monoclinic and tetragonal phases in PMN-PT single crystal
E. B. Araujo, C. A. Guarany, K. Yukimitu +2
The purpose of the present work is to report studies on structural phase transition for PMN-xPT single crystal, with melt PbTiO3 composition around the MPB (x = 0.35 mol %), using…
cond-mat.mtrl-sci2003
Physical properties of single-crystalline fibers of the colossal-magnetoresistance manganite La0.7Ca0.3MnO3
C. A. Cardoso, F. M. Araujo-Moreira, M. R. B. Andreeta +5
We have grown high-quality single crystals of the colossal-magnetoresistance (CMR) material La0.7Ca0.3MnO3 by using the laser heated pedestal growth (LHPG) method. Samples were gro…