Nature of small-polaron hop** conduction and the effect of Cr do** on the transport properties of rare-earth manganite
The conductivity and magnetoresistance of La 0.5 Pb 0.5 Mn 1− x Cr x O 3 (0.0⩽ x⩽ 0.45)
measured at 0.0 and 1.5 T magnetic field have been reported. All the oxide samples except …
measured at 0.0 and 1.5 T magnetic field have been reported. All the oxide samples except …
Small polaron hop** conduction mechanism in Fe doped LaMnO3
The structural and electrical transport properties of LaMn 1− x Fe x O 3 (0.1≤ x≤ 0.6) bulk
samples have been investigated. The powder x-ray diffraction patterns at room temperature …
samples have been investigated. The powder x-ray diffraction patterns at room temperature …
Particle size and magnetic field dependent resistivity and thermoelectric power of above and below metal–insulator transition
The effect of particle size on the transport properties (resistivity and thermopower) of La 0.5
Pb 0.5 MnO 3 has been investigated both in the presence and in the absence of magnetic …
Pb 0.5 MnO 3 has been investigated both in the presence and in the absence of magnetic …
Magnetoresistance and magnetothermoelectric power of
We report the results of thermoelectric power (TEP) of a Cr doped La 0.5 Pb 0.5 Mn 1− x Cr x
O 3 (x= 0–0. 4 5) system measured both in the presence and the absence of magnetic field …
O 3 (x= 0–0. 4 5) system measured both in the presence and the absence of magnetic field …
Adiabatic and non-adiabatic small-polaron hop** conduction in La1− xPbxMnO3+ δ (0.0≤ x≤ 0.5)-type oxides above the metal–semiconductor transition
Above the semiconductor-to-metallic transition (SMT) temperature (T p), transport properties
of the La 1− x Pb x MnO 3+ δ (0≤ x≤ 0.5)-type mixed valence oxides with T p between 230 …
of the La 1− x Pb x MnO 3+ δ (0≤ x≤ 0.5)-type mixed valence oxides with T p between 230 …
The A-cation deficient perovskite series La 2− x CoTiO 6− δ (0≤ x≤ 0.20): new components for potential SOFC composite cathodes
A Gómez-Pérez, MT Azcondo, M Yuste… - Journal of Materials …, 2016 - pubs.rsc.org
La2− xCoTiO6− δ/Ce0. 9Gd0. 1O2− δ composites are presented as promising new cathodes
for solid oxide fuel cells. The B-site ordering characteristic of double perovskites is present in …
for solid oxide fuel cells. The B-site ordering characteristic of double perovskites is present in …
Magnetic properties and magnetocaloric effect in La1.4−x Ce x Ca1.6Mn2O7 perovskites synthesized by sol–gel method
The magnetic properties and magnetocaloric effect near the critical phase transition
temperatures of La 1.4− x Ce x Ca 1.6 Mn 2 O 7 (x= 0, 0.2) double layered manganites are …
temperatures of La 1.4− x Ce x Ca 1.6 Mn 2 O 7 (x= 0, 0.2) double layered manganites are …
Colossal permittivity, impedance analysis, and optical properties in La0.67Ba0.25Ca0.08Mn0.90Ti0.10O3 manganite
M Bourguiba, Z Raddaoui, S El Kossi… - Journal of Materials …, 2021 - Springer
This work investigated the dielectric and optical process of La 0.67 Ba 0.25 Ca 0.08 Mn 0.90
Ti 0.10 O 3 (LBCMT) manganite using impedance spectroscopy and ellipsometric …
Ti 0.10 O 3 (LBCMT) manganite using impedance spectroscopy and ellipsometric …
Effect of Ti Substitution on the Structural, Optical Spectroscopy, Dielectric and Optical Conductivity Properties of La0.67Ba0.25Ca0.08Mn1-xTixO3 (x = 0 or 0.05 …
This paper reports on the luminescence response and ellipsometry characteristics of the Mn
trivalent ion affected by the impact of titanium in the La0. 67Ba0. 25Ca0. 08Mn1-xTixO3 …
trivalent ion affected by the impact of titanium in the La0. 67Ba0. 25Ca0. 08Mn1-xTixO3 …
Effects of substitution of Pr, Nd, and Sm for La on the magnetic properties and magnetocaloric effect of La1. 4Ca1. 6Mn2O7
The effects of Pr, Nd and Sm partial substitution for La on the magnetic properties and
magnetocaloric effect near the critical phase transition temperatures of La1. 4Ca1. 6Mn2O7 …
magnetocaloric effect near the critical phase transition temperatures of La1. 4Ca1. 6Mn2O7 …