Long-scale phase separation versus homogeneous magnetic state in A neutron diffraction study
The magnetic structure of the series (La 1− y Pr y) 0.7 Ca 0.3 MnO 3 for y from 0.5 to 1.0 has
been studied by neutron powder diffraction in the temperature range from 10 to 293 K and in …
been studied by neutron powder diffraction in the temperature range from 10 to 293 K and in …
Structure and magnetic order in
Q Huang, A Santoro, JW Lynn, RW Erwin, JA Borchers… - Physical Review B, 1998 - APS
The nuclear and magnetic structures of La 1− x Ca x MnO 3 have been studied by neutron
powder diffraction methods for the compositions x= 0.06, 0.15, 0.175, 0.25, and 0.33. At low …
powder diffraction methods for the compositions x= 0.06, 0.15, 0.175, 0.25, and 0.33. At low …
Phase diagram of the compound
M Pissas, G Kallias - Physical Review B, 2003 - APS
We have studied the phase diagram of La 1− x Ca x MnO 3 for 0.5<~ x<~ 0.9 using neutron
powder diffraction and magnetization measurements. At 300 K all samples are …
powder diffraction and magnetization measurements. At 300 K all samples are …
Temperature and field dependence of the phase separation, structure, and magnetic ordering in 0.50, and 0.53)
Neutron-powder-diffraction measurements, combined with magnetization and resistivity
data, have been carried out in the doped perovskite La 1− x Ca x MnO 3 (x= 0.47, 0.50, and …
data, have been carried out in the doped perovskite La 1− x Ca x MnO 3 (x= 0.47, 0.50, and …
The phase diagram and magnetic properties of La1− xCaxMnO3 compounds for 0≤ x≤ 0.23
M Pissas, G Papavassiliou - Journal of Physics: Condensed …, 2004 - iopscience.iop.org
In this paper a detailed study of the La 1− x Ca x MnO 3 () phase diagram using powder x-
ray diffraction and magnetization measurements is presented. The lack of well characterized …
ray diffraction and magnetization measurements is presented. The lack of well characterized …
High-magnetic-field study of the phase transitions of ( Nd)
M Tokunaga, N Miura, Y Tomioka, Y Tokura - Physical Review B, 1998 - APS
We have investigated the magnetic-field-induced phase transitions of R 1− x Ca x MnO 3
(R= Pr and Nd, x= 0.50, 0.45 and 0.50, 0.45, 0.40) by measurements of magnetization …
(R= Pr and Nd, x= 0.50, 0.45 and 0.50, 0.45, 0.40) by measurements of magnetization …
NMR investigation of spin ordering in
G Papavassiliou, M Fardis, F Milia, A Simopoulos… - Physical Review B, 1997 - APS
La 139 NMR in a zero external magnetic field has been used as a probe in order to study the
Mn spin ordering of La 0.5 Ca 0.5 MnO 3. For T< T c two different spin configurations are …
Mn spin ordering of La 0.5 Ca 0.5 MnO 3. For T< T c two different spin configurations are …
Multiphase segregation and metal-insulator transition in single crystal
The insulator-metal transition in single crystal La 5/8− y Pr y Ca 3/8 MnO 3 with y≈ 0.35 was
studied using synchrotron x-ray diffraction, electric resistivity, magnetic susceptibility, and …
studied using synchrotron x-ray diffraction, electric resistivity, magnetic susceptibility, and …
Crystal and magnetic structure of the compound
We studied the crystal and magnetic structure of the La 1− x Ca x MnO 3 compound for
(0.11⩽ x⩽ 0.175) using stoichiometric samples. For x< 0.13 the system's ground state is …
(0.11⩽ x⩽ 0.175) using stoichiometric samples. For x< 0.13 the system's ground state is …
Magnetic and electrical properties of perovskites
The effect of substituting La with Dy in the ferromagnetic perovskite La 0.7 Ca 0.3 MnO 3 has
been studied in the series (La (1− x) Dy x) 0.7 Ca 0.3 MnO 3 (x= 0, 0.114, 0.243, and 0.347) …
been studied in the series (La (1− x) Dy x) 0.7 Ca 0.3 MnO 3 (x= 0, 0.114, 0.243, and 0.347) …