NMR evidence for an inhomogeneous transition between the ferromagnetic and antiferromagnetic ground states in PrCaMnO manganites
The low temperature behavior of Pr $ _ {1-x} $ Ca $ _ {x} $ MnO $ _ {3} $ manganites are
known to undergo a transition at $ x\sim $0.3, from an insulating ferromagnetic state, at low …
known to undergo a transition at $ x\sim $0.3, from an insulating ferromagnetic state, at low …
Coexistence of antiferromagnetism and ferromagnetism in manganites
MM Savosta, P Novák, M Maryško, Z Jirák, J Hejtmánek… - Physical Review B, 2000 - APS
The magnetism in three polycrystalline samples of the electron doped manganites Ca 1− x
Pr x MnO 3 (x= 0.025, 0.05, 0.1) was investigated by NMR on 55 Mn and 141 Pr nuclei …
Pr x MnO 3 (x= 0.025, 0.05, 0.1) was investigated by NMR on 55 Mn and 141 Pr nuclei …
Ordering of ferromagnetic Mn–Mn dimers vs. Mn3+/Mn4+ charge ordering in the Pr1-xCaxMnO3 (x≈0.5) perovskites
A Daoud-Aladine, J Rodríguez-Carvajal… - Applied Physics A, 2002 - Springer
The Pr 1-x Ca x MnO 3 (x≈ 0.5) manganites display an electronic localization together with
a modulated distortion of the structure below a transition temperature T CO. It is commonly …
a modulated distortion of the structure below a transition temperature T CO. It is commonly …
Complex competition between ferromagnetism and antiferromagnetism in the CMR manganites Pr1−x Ca x MnO3
A Maignan, C Martin, F Damay, B Raveau - Zeitschrift für Physik B …, 1997 - Springer
The systematic investigation of the magnetic susceptibility of the CMR manganites Pr 1− x
Ca x MnO 3 versus temperature has been performed for 0.25≤ x≤ 0.50. Due to the similar …
Ca x MnO 3 versus temperature has been performed for 0.25≤ x≤ 0.50. Due to the similar …
Influence of charge and magnetic ordering on the insulator-metal transition in
A detailed study of the properties of Pr 1− x Ca x MnO 3 shows that for a range of
compositions (0.3≤ x< 0.5) there is a first-order magnetic-field-induced insulator-metal …
compositions (0.3≤ x< 0.5) there is a first-order magnetic-field-induced insulator-metal …
A mixed antiferromagnet with unusual properties
R Mahendiran, A Maignan, C Martin, M Hervieu… - Physical Review B, 2000 - APS
We establish a phase diagram for the electron-doped manganites Ca 1− x Sm x MnO 3 (0<~
x<~ 0. 1 5). The low-temperature insulating phase of x= 0.15 is a mixed antiferromagnet with …
x<~ 0. 1 5). The low-temperature insulating phase of x= 0.15 is a mixed antiferromagnet with …
Specific heat of
We present the results of a specific heat study of the Pr 0.6 (Ca 1− x Sr x) 0.4 MnO 3 (0<~
x<~ 1) manganite system as a function of doping concentration x and temperature. The low …
x<~ 1) manganite system as a function of doping concentration x and temperature. The low …
Neutron diffraction evidence for a new ferromagnetic phase in Cr doped
F Damay, C Martin, A Maignan, M Hervieu… - Applied physics …, 1998 - pubs.aip.org
Cr doping in Pr 0.5 Ca 0.5 MnO 3 is known to destroy the low-temperature antiferromagnetic
charge-ordered state and to induce a ferromagnetic component as well as colossal …
charge-ordered state and to induce a ferromagnetic component as well as colossal …
Neutron-diffraction study of the magnetic-field-induced metal-insulator transition in
H Yoshizawa, H Kawano, Y Tomioka, Y Tokura - Physical Review B, 1995 - APS
Without a magnetic field Pr 0.7 Ca 0.3 MnO 3 exhibits three phase transitions: a change of
the lattice symmetry at TB= 200 K, an antiferromagnetic ordering at TN= 140 K, and a canted …
the lattice symmetry at TB= 200 K, an antiferromagnetic ordering at TN= 140 K, and a canted …
Study of Dynamic Magnetism in Low Bandwidth Manganite PrCaMnO () by Ac Susceptibility Measurements
T Elovaara, H Huhtinen, S Majumdar… - Journal of Low …, 2014 - Springer
The complex ac susceptibility is studied in the low bandwidth manganite Pr _ 1-x 1-x Ca _x x
MnO _3 3 at doping range x= 0.3-0.5 x= 0.3-0.5 with and without a superimposed …
MnO _3 3 at doping range x= 0.3-0.5 x= 0.3-0.5 with and without a superimposed …