Magnetic and charge ordering in nanosized manganites
T Zhang, XP Wang, QF Fang, XG Li - Applied Physics Reviews, 2014 - pubs.aip.org
The perovskite manganite R1ÀxAxMnO3 (R¼La, Pr, Sm, etc., and A¼Ca, Sr, Ba, and Pb)
exhibiting colossal magnetoresistance (CMR) is a strongly correlated electron system with …
exhibiting colossal magnetoresistance (CMR) is a strongly correlated electron system with …
[HTML][HTML] Research progress on electronic phase separation in low-dimensional perovskite manganite nanostructures
L Liang, L Li, H Wu, X Zhu - Nanoscale research letters, 2014 - Springer
Perovskite oxide manganites with a general formula of R 1-x A x MnO 3 (where R is a
trivalent rare-earth element such as La, Pr, Sm, and A is a divalent alkaline-earth element …
trivalent rare-earth element such as La, Pr, Sm, and A is a divalent alkaline-earth element …
Grain-size effects on the charge ordering and exchange bias in : The role of spin configuration
T Zhang, M Dressel - Physical Review B, 2009 - APS
The grain-size effects on the charge ordering and exchange bias in CE-type
antiferromagnetic charge ordered manganite compound Pr 0.5 Ca 0.5 MnO 3 are explored …
antiferromagnetic charge ordered manganite compound Pr 0.5 Ca 0.5 MnO 3 are explored …
Magnetic properties of perovskite manganites and their modifications
V Markovich, A Wisniewski, H Szymczak - Handbook of magnetic materials, 2014 - Elsevier
This chapter attempts to systematically outline some fundamentals and key experimental
results concerning magnetic properties of perovskite manganites, focusing on (i) …
results concerning magnetic properties of perovskite manganites, focusing on (i) …
Origin of the Griffiths phase and correlation with the magnetic phase transition in the nanocrystalline manganite
In this paper, a detailed comprehensive magnetic study on the origin of the Griffiths phase
(GP) in the nanocrystalline La 0.4 (Ca 0.5 Sr 0.5) 0.6 MnO 3 compound has been presented …
(GP) in the nanocrystalline La 0.4 (Ca 0.5 Sr 0.5) 0.6 MnO 3 compound has been presented …
Ferromagnetism versus charge ordering in the and nanocrystals
Z Jirák, E Hadová, O Kaman, K Knížek, M Maryško… - Physical Review B, 2010 - APS
The half-doped perovskite manganites Pr 0.5 Ca 0.5 MnO 3 and La 0.5 Ca 0.5 MnO 3 in bulk
and nanocrystalline form were structurally studied by x-ray and neutron-diffraction methods …
and nanocrystalline form were structurally studied by x-ray and neutron-diffraction methods …
Ferromagnetic tendency at the surface of CE-type charge-ordered manganites
Most previous investigations have shown that the surface of a ferromagnetic material may
have antiferromagnetic tendencies. However, experimentally, the opposite effect has been …
have antiferromagnetic tendencies. However, experimentally, the opposite effect has been …
Effect of size reduction on the ferromagnetism of the manganite La1− xCaxMnO3 (x= 0.33)
In this paper, we report an investigation of the ferromagnetic state and the nature of
ferromagnetic transition of nanoparticles of La 0.67 Ca 0.33 MnO 3 using magnetic …
ferromagnetic transition of nanoparticles of La 0.67 Ca 0.33 MnO 3 using magnetic …
Electrical transport and giant magnetoresistance in La 0.75 Sr 0.25 Mn 1− x Cr x O 3 (0.15, 0.20 and 0.25) manganite oxide
We have investigated the influence of chromium (Cr) doping on the magneto-electrical
properties of polycrystalline samples La0. 75Sr0. 25Mn1− xCrxO3 (0.15≤ x≤ 0.25) …
properties of polycrystalline samples La0. 75Sr0. 25Mn1− xCrxO3 (0.15≤ x≤ 0.25) …
[HTML][HTML] Significant enhancement of magnetoresistance with the reduction of particle size in nanometer scale
The Physics of materials with large magnetoresistance (MR), defined as the percentage
change of electrical resistance with the application of external magnetic field, has been an …
change of electrical resistance with the application of external magnetic field, has been an …