Electronic structure of near the Fermi level studied by ultraviolet photoelectron and x-ray absorption spectroscopy
We have investigated the temperature-dependent changes in the near-EF occupied and
unoccupied states of Pr 0.67 Ca 0.33 MnO 3 which shows the presence of ferromagnetic …
unoccupied states of Pr 0.67 Ca 0.33 MnO 3 which shows the presence of ferromagnetic …
Charge and orbital ordering in studied by NMR
A Yakubovskii, A Trokiner, S Verkhovskii… - Physical Review B, 2003 - APS
The charge and orbital ordering in Pr 0.5 Ca 0.5 MnO 3 is studied for the first time by 17 O
NMR. This local probe is sensitive to spin, charge, and orbital correlations. Two transitions …
NMR. This local probe is sensitive to spin, charge, and orbital correlations. Two transitions …
An electron paramagnetic resonance study of Pr0. 6Ca0. 4MnO3 across the charge-ordering transition
We report the first electron paramagnetic resonance studies of single crystals and powders
of Pr 0.6 Ca 0.4 MnO 3 in the 300-4.2 K range, covering the charge-ordering transition (T co) …
of Pr 0.6 Ca 0.4 MnO 3 in the 300-4.2 K range, covering the charge-ordering transition (T co) …
Charge/Orbital Ordering Structure of ( ) Examined by Low-Temperature Transmission Electron Microscopy
T Asaka, S Yamada, S Tsutsumi, C Tsuruta, K Kimoto… - Physical review …, 2002 - APS
The structural phase transition of Pr 1− x Ca x MnO 3 (x= 3/8) was investigated by means of
low-temperature transmission electron microscopy. Superlattice reflection spots with a …
low-temperature transmission electron microscopy. Superlattice reflection spots with a …
Temperature dependence of the electronic structure of the charge-ordering manganite
A Chainani, H Kumigashira, T Takahashi, Y Tomioka… - Physical Review B, 1997 - APS
We study the changes in the occupied density of states of Pr 0.5 Sr 0.5 MnO 3 as a function
of temperature (25–300 K) using photoemission spectroscopy. The spectral weight transfer …
of temperature (25–300 K) using photoemission spectroscopy. The spectral weight transfer …
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 …
Orbital and charge ordering in (x=0 and 0.5) from the ab initio calculations
VI Anisimov, IS Elfimov, MA Korotin, K Terakura - Physical Review B, 1997 - APS
The electronic structure of the doped manganites Pr 1− x Ca x MnO 3 was calculated by the
LSDA+ U method which takes into account the local Coulomb interaction between d …
LSDA+ U method which takes into account the local Coulomb interaction between d …
Electronic structure of
The electronic structure of Pr 1− x Ca x MnO 3 has been investigated using a combination of
first-principles calculations, x-ray photoelectron spectroscopy (XPS), x-ray absorption …
first-principles calculations, x-ray photoelectron spectroscopy (XPS), x-ray absorption …
Ferromagnetic resonance study of Pr0. 5 (Ca1− xSrx) 0.5 MnO3
We study the competing phases at the crossover from localized to itinerant electronic
behavior in the system Pr0. 5 (Ca1− xSrx) 0.5 MnO3, with 0.10⩽ x⩽ 0.75. The study was …
behavior in the system Pr0. 5 (Ca1− xSrx) 0.5 MnO3, with 0.10⩽ x⩽ 0.75. The study was …
An electron paramagnetic resonance study of electron–hole asymmetry in charge ordered Pr1− xCaxMnO3 (x= 0.64, 0.36)
We present and compare the results of temperature-dependent electron paramagnetic
resonance (EPR) studies on Pr 1− x Ca x MnO 3 for x= 0.64, which is electron-doped, with …
resonance (EPR) studies on Pr 1− x Ca x MnO 3 for x= 0.64, which is electron-doped, with …