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Effect of the nature of the dopant element on the physical properties of X-PrCaMnO system (X= Cd, Sr, and Pb)
R Hanen, A Mleiki, H Rahmouni, N Guermazi… - Journal of Magnetism …, 2020 - Elsevier
The solid-state reaction method was used to fabricate Pr 0.65 Ca 0.25 X 0.1 MnO 3
manganite compounds with X= Cd, Sr, and Pb. X-ray diffraction (XRD), magnetometry, and …
manganite compounds with X= Cd, Sr, and Pb. X-ray diffraction (XRD), magnetometry, and …
Effect of substituting manganese by few cobalt content in the transport properties of Pr/Ca based manganite
R Hanen, Y Moualhi, H Rahmouni… - Journal of Materials …, 2024 - Springer
A solid-state reaction technique was employed to elaborate Pr0. 7Ca0. 3Mn 0.98 Co 0.02
O3 (Co-PCMO) ceramic. Electrical investigations have been conducted to comprehend the …
O3 (Co-PCMO) ceramic. Electrical investigations have been conducted to comprehend the …
Effect of 'A'and 'B'site substitution in Pr-based manganites: Fundamentals and main properties
Manganite research has accelerated in recent years, particularly after the discovery of
colossal magnetoresistance (CMR). The most fundamental property of these materials is a …
colossal magnetoresistance (CMR). The most fundamental property of these materials is a …
Structural, magnetic and magneto-transport properties of Pr0. 5Ca0. 5Mn0. 9V0. 1O3: Indication of large field coefficient of resistance (FCR)
Structural, magnetic and magneto-transport properties of polycrystalline Pr 0.5 Ca 0.5 Mn
0.9 V 0.1 O 3 have been studied. The incorporation of vanadium attributes to enhancement …
0.9 V 0.1 O 3 have been studied. The incorporation of vanadium attributes to enhancement …
Multiple magnetic phase transitions and magnetocaloric effects of perovskite manganite
X Li, X Zheng, X Luo, D Chen, VV Marchenkov… - Journal of Magnetism …, 2022 - Elsevier
Abstract Perovskite La 0.7 Ca 0.3 Mn 0.9 Cu 0.1 O 3 manganite was prepared and
examined by X-ray diffraction. Multiple magnetic phase transitions and magnetocaloric effect …
examined by X-ray diffraction. Multiple magnetic phase transitions and magnetocaloric effect …
Metamagnetic effect in selected MnMg ferrite
J Sláma, J Paľa, M Šoka - Physica B: Condensed Matter, 2022 - Elsevier
A few studies are available on MnMg ferrites, but there is missing information about these
ferrites from the point of view of metamagnetic nature. Therefore, in the present study, we …
ferrites from the point of view of metamagnetic nature. Therefore, in the present study, we …
Frequency dependence of the hop** and disorder energies and conduction mechanisms in Cr-(Pr/Ca) MnO3
R Jemaï, H Rahmouni, K Khirouni, S Alaya… - Physica B: Condensed …, 2020 - Elsevier
Abstract Transport properties of Pr 0.7 Ca 0· 3 Mn 0· 85 Cr 0· 15 O 3 (Cr-PCMO) manganite
have been studied in a large frequency and temperature ranges by mean of impedance …
have been studied in a large frequency and temperature ranges by mean of impedance …