Physical Properties, Complex Impedance, and Electrical Conductivity of Double Perovskite LaBa0.5Ag0.5FeMnO6

K Iben Nassar, N Rammeh, SS Teixeira… - Journal of Electronic …, 2022 - Springer
Double perovskite oxide with general formula LaBa0. 5Ag0. 5FeMnO6 (LBAFMO) has been
prepared by the sol–gel-based Pechini method. To study and compare its electrical …

[HTML][HTML] Tailoring of structural, morphological, electrical, and magnetic properties of LaMn 1− x Fe x O 3 ceramics

P Thakur, KI Nassar, D Kumar, P Kumar, P Sharma… - RSC …, 2024 - pubs.rsc.org
This study undertakes a comparative analysis of the structural, morphological, electrical, and
magnetic characteristics of Fe-doped LaMnO3 ceramics. The solid-state reaction method …

Electric–dielectric properties and complex impedance analysis of La 0.5 Ca 0.5− x Ag x MnO 3 manganites

M Smari, H Rahmouni, N Elghoul, I Walha, E Dhahri… - RSC Advances, 2015 - pubs.rsc.org
The electric and dielectric properties of La0. 5Ca0. 5− xAgxMnO3 (LCMO–Ag with x= 0 and
x= 0.4) were investigated using the impedance spectroscopy technique. For the free …

Effects of iron concentrations on the electrical properties of La0. 67Ba0. 33Mn1− xFexO3

H Rahmouni, B Cherif, M Baazaoui… - Journal of alloys and …, 2013 - Elsevier
In order to study the electrical properties of the samples La 0.67 Ba 0.33 Mn 1− x Fe x O 3,
transport measurements have been performed on this compound using admittance …

Magnetic and electrical behaviour of La0. 67Ba0. 33Mn1− xFexO3 perovskites

M Baazaoui, S Zemni, M Boudard, H Rahmouni… - Materials Letters, 2009 - Elsevier
(La0. 67Ba0. 33) Mn1− xFexO3 manganites compounds have been prepared by doping up
to 20% of Fe at the Mn site. As previously reported in the literature paramagnetic (PM) to …

Fe doping induced cluster/spin glass state and metamagnetic transition in phase separated La0. 5Sr0. 5Mn1− xFexO3

C Shang, Z Xia, H Dai, Y Wang, D Liu, X Zhai - Journal of Magnetism and …, 2024 - Elsevier
We report the impurity doping effects in manganites La 0.5 Sr 0.5 Mn 1− x Fe x O 3 (0≤ x≤
0.2) and the field-induced metamagnetic transition in which the antiferromagnetic insulating …

Structural, magnetic and electrical properties of Fe-doped perovskite manganites La0. 8Ca0. 15Na0. 05Mn1− xFexO3 (x= 0, 0.05, 0.10 and 0.15)

S Singh, D Singh - Journal of Alloys and Compounds, 2017 - Elsevier
Here, we report the structural, magnetic and electrical properties of new series of Fe-doped
perovskite manganites La 0.8 Ca 0.15 Na 0.05 Mn 1-x Fe x O 3. Rietveld analysis of powder …

Influence of Fe2O3 doping on microstructural and electrical properties of ZnO–Pr6O11 based varistor ceramic materials

Z Peng, X Fu, Y Zang, Z Fu, C Wang, L Qi… - Journal of Alloys and …, 2010 - Elsevier
The doping effect of Fe2O3 on the microstructural and electrical properties of ZnO–Pr6O11
based varistor ceramic materials was investigated. Fe2O3 doping would inhibit the growth of …

Electrical Resistivity Behavior and VRH Transport Mechanism in Semiconducting La 0.6 Sr 0.4 Mn 1− 2 x Fe x Cr x O 3 (0.10≤ x≤ 0.25) Manganites

S Ben Abdelkhalek, N Kallel, S Kallel… - … of superconductivity and …, 2013 - Springer
The transport properties and conduction mechanism in La 0.6 Sr 0.4 Mn 1− 2 x Fe x Cr x O 3
(0≤ x≤ 0.3) have been investigated. The undoped samples show metal–semiconductor …

The effect of tin addition on the electrical conductivity of Sn-doped LaBaMnO3

H Rahmouni, A Dhahri, K Khirouni - Journal of alloys and compounds, 2014 - Elsevier
Abstract Electrical properties of La 0.67 Ba 0.33 Mn 1− x Sn x O 3 (0⩽ x⩽ 0.10)(LBMO-Sn)
manganites have been investigated using admittance spectroscopy. The samples exhibit …