Crystal and magnetic structure of Cr-and Ni-substituted (La0. 50Ca0. 50) MnO3
A Martinelli, M Ferretti, C Castellano… - Journal of Physics …, 2008 - iopscience.iop.org
The crystal and magnetic structure of (La 0.50 Ca 0.50)(Mn 1− x B x) O 3 (x= 0.00, 0.03, 0.08;
B= Cr, Ni) has been investigated between 5 and 300 K by means of dc magnetic …
B= Cr, Ni) has been investigated between 5 and 300 K by means of dc magnetic …
Effect of Cu2+ and Ni2+ substitution at the Mn site in (La0. 63Ca0. 37) MnO3: A neutron powder diffraction investigation
A Martinelli, M Ferretti, C Castellano… - Journal of Solid State …, 2013 - Elsevier
The crystal and magnetic structures of the (La0. 63Ca0. 37)(Mn1− xTMx) O3 compounds (x=
0.00, 0.03, 0.08; TM= Cu2+, Ni2+) were investigated between 5K and 300K by means of dc …
0.00, 0.03, 0.08; TM= Cu2+, Ni2+) were investigated between 5K and 300K by means of dc …
Neutron powder diffraction analysis of (Tm0. 50Ca0. 50) MnO3 and (Lu0. 50Ca0. 50) MnO3
A Martinelli, M Ferretti, MR Cimberle, C Ritter - Journal of Solid State …, 2012 - Elsevier
The crystal and magnetic structures of (Tm0. 50Ca0. 50) MnO3 and (Lu0. 50Ca0. 50) MnO3
have been investigated between 5K and 300K by means of high resolution neutron powder …
have been investigated between 5K and 300K by means of high resolution neutron powder …
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 …
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 …
Changes in the magnetic structure of (La0.25Pr0.75)0.7Ca0.3MnO3 upon the isotopic substitution of 18O for 16O
AM Balagurov, VY Pomyakushin… - Journal of Experimental …, 1999 - Springer
A giant isotope effect, wherein the low-temperature metallic state is replaced by an insulator
state, was recently observed when 18 O was substituted for 16 O in (La 0.25 Pr 0.75) 0.7 Ca …
state, was recently observed when 18 O was substituted for 16 O in (La 0.25 Pr 0.75) 0.7 Ca …
Crystal and magnetic structure of the compound
M Pissas, G Kallias, M Hofmann, DM Többens - Physical Review B, 2002 - APS
We studied the crystal and magnetic structure of the La 1− x Ca x MnO 3 compound for x=
0.8 and x= 0.85. At T= 300 K both samples are paramagnetic with crystallographic symmetry …
0.8 and x= 0.85. At T= 300 K both samples are paramagnetic with crystallographic symmetry …
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 …
Effects of phase separation on the magnetization, x-ray diffraction, and Raman scattering of
Dc-magnetization, x-ray diffraction, and Raman-scattering studies in polycrystalline (La 1− y
Nd y) 1− x Ca x MnO 3 (y= 0.0, 0.5, 1.0, and x= 1/3) samples are presented. The samples …
Nd y) 1− x Ca x MnO 3 (y= 0.0, 0.5, 1.0, and x= 1/3) samples are presented. The samples …
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 …