Structural, electrical, dielectric and optical properties of PrCrO3 ortho-chromite

R Mguedla, ABJ Kharrat, M Saadi, K Khirouni… - Journal of Alloys and …, 2020 - Elsevier
The structural, optical, electrical and dielectric properties of PrCrO 3 perovskite prepared
through the sol-gel method were investigated in details. Our compound was characterized …

Low-temperature dielectric relaxation mechanism and correlated barrier hop** transport in neodymium perovskite chromite

M Javed, AA Khan, N Akbar, J Kazmi, A Dar… - Materials Research …, 2023 - Elsevier
Abstract Herein, neodymium chromite (NdCrO 3) has been synthesized by the sol–gel auto-
combustion method. The Rietveld analysis of the X-ray diffraction pattern has shown that …

Gd do** effect on impedance spectroscopy properties of sol-gel prepared Pr0. 5-xGdxSr0. 5MnO3 (0≤ x≤ 0.3) perovskites

ABJ Kharrat, M Bourouina, N Moutia, K Khirouni… - Journal of Alloys and …, 2018 - Elsevier
The electrical and dielectric properties of Pr 0.5-x Gd x Sr 0.5 MnO 3 (0≤ x≤ 0.3)
manganites prepared by the conventional sol-gel method have been studied in a wide …

Optical studies of multiferroic HoCrO3 perovskite compound for optoelectronic device applications

R Mguedla, ABJ Kharrat, S Kammoun, K Khirouni… - Optical Materials, 2021 - Elsevier
The multiferroic HoCrO 3 orthochromite compound was prepared using the sol-gel method.
The optical properties of this ceramic were characterized by infrared (IR) and UV–Vis …

Gd do** effect on structural, electrical and dielectric properties in HoCrO3 orthochromites for electric applications

R Mguedla, ABJ Kharrat, N Moutia, K Khirouni… - Journal of Alloys and …, 2020 - Elsevier
In this work, we investigate the structural, electrical and dielectric properties of HoCrO 3, Ho
0.9 Gd 0.1 CrO 3 and HoCr 0.9 Gd 0.1 O 3 orthochromites successfully synthesized by the …

High-entropy chromate (La0. 2Nd0. 2Sm0. 2Eu0. 2Gd0. 2) CrO3 for high-temperature NTC thermistors

X Chen, X Li, Z Chen, F Li, W Kong, A Chang, B Gao - Scripta Materialia, 2024 - Elsevier
This paper presents a novel rare earth-based chromate (La 0.2 Nd 0.2 Sm 0.2 Eu 0.2 Gd
0.2) CrO 3 for high-temperature thermistor applications. X-ray diffraction, scanning electron …

[HTML][HTML] Investigation of structural and electrical properties of NdFeO3 perovskite nanocrystalline

J Shanker, GN Rao, K Venkataramana, DS Babu - Physics Letters A, 2018 - Elsevier
The permittivity, impedance and AC conductivity studies of NdFeO 3 perovskite
nanocrystalline material were performed in the frequency range 1 kHz–100 kHz, and …

Investigation of variable range hop** and dielectric relaxation in GdCrO 3 orthochromite perovskites

MY Gneber, I Elhamdi, J Messoudi, R Dhahri… - RSC …, 2024 - pubs.rsc.org
This study investigates the structural, electrical, and dielectric properties of GdCrO3 (GCO)
compounds. X-ray diffraction analysis confirmed the formation of the perovskite phase of …

Electrical characterization of Ir doped rare-earth orthoferrite YbFeO3

O Polat, M Coskun, FM Coskun, BZ Kurt… - Journal of Alloys and …, 2019 - Elsevier
Due to their novel electrical, magnetic and optical features, many research groups have
studied orthoferrites broadly in the literature. We have examined the electrical features of …

Colossal dielectric, relaxor ferroelectric, diamagnetic and weak ferromagnetic properties of NdCrO3 perovskite nanoparticles

J Shanker, M Buchi Suresh, G Narsinga Rao… - Journal of Materials …, 2019 - Springer
The NdCrO 3 perovskite nanoparticles have been successfully synthesized using sol–gel
auto-combustion process. Structural and morphological characterizations of the material …