Structural and electrical properties of Gd-doped BiFeO3:BaTiO3 (3:2) multiferroic ceramic materials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0487-x
Abstract: Gadolinium doped BiFeO3:BaTiO3 (3:2) polycrystalline multiferroic ceramics have been prepared by high-temperature solid state reaction technique. X-ray diffraction (XRD) analysis at room temperature of the prepared materials confirmed the formation of the compounds with rhombohedral… read more here.
Keywords: doping concentrations; doped bifeo3; room temperature; bifeo3 batio3 ... See more keywords
Ferroelectric polarization tuning the photovoltaic and diode-like effect of the Ni, Sm co-doped BiFeO3 film capacitors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01574-9
Abstract: Although BiFeO3-based photovoltaic devices have currently attracted much attention due to their unique physical properties, their practical applications have been limited by the complex and obscure intrinsic physical mechanisms. This paper reported the synthesis of… read more here.
Keywords: polarization; effect; bifeo3; film capacitors ... See more keywords
Multiferroism and magnetoelectric coupling in single-phase Yb and X (X = Nb, Mn, Mo) co-doped BiFeO3 ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-018-4901-x
Abstract: AbstractA series of Yb and X co-doped BiFeO3 (X = Nb, Mn, Mo) and undoped BiFeO3 polycrystalline ceramics were prepared by sol-gel method. The X-ray diffraction pattern confirmed the rhombohedral perovskite structure for all the ceramics. Reitveld… read more here.
Keywords: magnetoelectric coupling; undoped bifeo3; multiferroism magnetoelectric; doped samples ... See more keywords
Nitrogen doped BiFeO3 with enhanced magnetic properties and photo-Fenton catalytic activity for degradation of bisphenol A under visible light
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.12.137
Abstract: Abstract In the present work, N doped BiFeO3 (N-BFO) nanoparticles have been synthesized via a sol-gel rapid calcination technique using melamine (C3H6N6) as the N precursor. It is found that N-doping could effectively narrow the… read more here.
Keywords: bfo; photo fenton; visible light; degradation bisphenol ... See more keywords
Sm doped BiFeO3 nanofibers for improved photovoltaic devices
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.03.021
Abstract: Abstract Interdigital electrodes, BiFeO3 and Sm doped BiFeO3 nanofibers and corresponding photovoltaic devices were obtained by semiconductor technology and electrostatic spinning method. The interdigital electrodes have prefect structure and the nanofibers have uniform morphology both… read more here.
Keywords: nanofibers improved; bifeo3 nanofibers; doped bifeo3; photovoltaic devices ... See more keywords
Establishment of half-metallicity, ferrimagnetic ordering and double exchange interactions in Ni-doped BiFeO3 – A first-principles study
Sign Up to like & getrecommendations! Published in 2017 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2016.12.034
Abstract: Abstract We report the results of our first principles calculations on the effect of nickel doping on the structural, magnetic and electronic properties of BiFeO3. It is revealed from our calculations that doping of Ni… read more here.
Keywords: exchange interactions; half metallicity; exchange; doped bifeo3 ... See more keywords
The interplay of phases, structural disorder and dielectric behavior in Al doped BiFeO3-BaTiO3 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.05.015
Abstract: Abstract Al doped BiFeO3-BaTiO3 (BFA-BT) systems with a defined composition were prepared by a conventional solid-state method. From SEM and XRD analyses, the high-density of the ceramics and the high lattice parameters ratio c T… read more here.
Keywords: bifeo3 batio3; phases structural; doped bifeo3; interplay phases ... See more keywords
Hydrothermal synthesis of coral-like palladium-doped BiFeO3 nanocomposites with enhanced photocatalytic and magnetic properties
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.04.058
Abstract: Abstract Coral-like palladium-doped BiFeO3 (Pd/BFO) nanocomposite was synthesized via a simple two-step hydrothermal route. X-ray diffraction, UV–visible diffuse reflectance spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray and vibrating sample magnetometer… read more here.
Keywords: like palladium; coral like; palladium doped; microscopy ... See more keywords
Spin-casted (Gd–Zn) co-doped BiFeO3 thin films for sustainable oxide-electronics
Sign Up to like & getrecommendations! Published in 2021 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2021.105902
Abstract: Abstract The emerging paradigm of oxide-based devices are reshaping the frontiers of sustainable electronics and enabling new functionalities like ferroelectric-photovoltaics, photo-catalytic activity, ferroelectric logics, and terahertz-scale actuation. The intriguing advantages of BiFeO3 (BFO) based oxide… read more here.
Keywords: casted doped; thin films; doped bifeo3; bifeo3 thin ... See more keywords
Nd-Cr co-doped BiFeO3 thin films for photovoltaic devices with enhanced photovoltaic performance
Sign Up to like & getrecommendations! Published in 2020 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2020.137852
Abstract: Abstract BiFeO3 films and Nd-Cr co-doped BiFeO3 films were prepared by sol-gel method followed by spinning process on fluorine-doped tin oxide glass substrates. By testing the ultraviolet-visible absorption spectra, it was found that Nd-Cr co-doping… read more here.
Keywords: films photovoltaic; enhanced photovoltaic; film; bifeo3 ... See more keywords
A Strain-Driven Antiferroelectric-to-Ferroelectric Phase Transition in La-Doped BiFeO3 Thin Films on Si.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b03030
Abstract: A strain-driven orthorhombic (O) to rhombohedral (R) phase transition is reported in La-doped BiFeO3 thin films on silicon substrates. Biaxial compressive epitaxial strain is found to stabilize the rhombohedral phase at La concentrations beyond the… read more here.
Keywords: phase; microscopy; bifeo3 thin; phase transition ... See more keywords