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Bismuth ferrite thin film energy storage

Structure, Performance, and Application of BiFeO 3

Bismuth ferrite (BiFeO3, BFO) exhibits both (anti)ferromagnetic and ferroelectric properties at room temperature. Thus, it has played an increasingly important role in multiferroic system. In this review, we

High energy storage performance in lead-free BiFeO3-BaTiO3

Multiferroic bismuth ferrite (BiFeO 3, abbreviated as BFO) It is found that the BFBT thin film shows outstanding energy storage properties with a recoverable energy density of 19 J/cm 3 and an energy efficiency of 51% under an applied electric field of

Ultra-thin multilayer films for enhanced energy storage performance

In this study, an innovative approach is proposed, utilizing an ultra-thin multilayer structure in the simple sol-gel made ferroelectric/paraelectric BiFeO 3 /SrTiO 3 (BF/ST)

Ultrahigh energy storage density in lead-free antiferroelectric

Ultrahigh energy storage density in lead-free antiferroelectric rare-earth substituted bismuth ferrite. Dielectric capacitors hold enormous advantage for energy storage that requires fast

Superior performance of asymmetric supercapacitor based on Cu

In recent years, scientists and engineers seeking to tackle problems like the depletion of fossil fuel sources, rising energy costs, and environmental pollution have paid close attention to the development of electrochemical devices for energy storage and conversion [1, 2].The electrochemical supercapacitors (ESs) are a reliable energy storage technology that

Anomalous circular bulk photovoltaic effect in BiFeO3 thin films

The KrF excimer laser was set to energy densities in the range of 1.2−1.34 J cm −2 with a J. et al. Direct evidence for the spin cycloid in strained nanoscale bismuth ferrite thin films.

Preparation of bismuth ferrite as photo-supercapacitive

The thin film layer of bismuth ferrite electrode is synthesized by electrodeposition technique. The effect of bismuth (III) nitrate/iron (III) nitrate in the present study, the photoactive energy storage materials using bismuth ferrite (BFO) is purposed. The effect of bismuth (III) nitrate to iron (III) nitrate ratio on photo-

Bismuth Ferrites: Synthesis Methods and Experimental Techniques

The following characterization techniques are frequently used while characterizing ferrite thin films to identify the phase, morphology, and the composition of the as-prepared products. 4.2.1 Structural Elucidation. The XRD is a very powerful and suitable technique for characterizing microstructure of thin films/powders.

Enhancement in energy storage performance of La-modified bismuth

The findings reported herein help to elucidate the relationship between energy storage performance and thin-film microstructure, thereby providing an effective way for improving the energy storage

Imaging and ferroelectric orientation mapping of photostriction in

The exploration of multiferroic materials and their interaction with light at the nanoscale presents a captivating frontier in materials science. Bismuth Ferrite (BiFeO3, BFO), a standout among

High energy storage performance in lead-free BiFeO3

It is found that the BFBT thin film shows outstanding energy storage properties with a recoverable energy density of 19 J/cm 3 and an energy efficiency of 51% under an applied electric field of 900 kV/cm at room

Novel bismuth ferrite‐based lead‐free ceramics with high energy and

Moreover, we first studied the charge-discharge performance of bulk BFO-based energy storage ceramics and obtained an ultra-high power density p D (~57 MW/cm 3) as well as a large current density value of ~1353 A/cm 2. Consequently, all the results indicate that this ceramic is a promising lead-free candidate for energy storage materials.

The impact of oxygen partial pressure in modifying energy storage

@article{Balmuchu2023TheIO, title={The impact of oxygen partial pressure in modifying energy storage property of lanthanum doped multiferroic bismuth ferrite thin films deposited via pulsed laser deposition}, author={Shashi Priya Balmuchu and Ethireddy Radhika and Pamu Dobbidi}, journal={Journal of Energy Storage}, year={2023}, url={https://api

Recent progress in bismuth ferrite-based thin films as a

Application of ferroelectric oxides in photovoltaic devices has been revived by the emergence of bismuth ferrite thin films, a lead-free perovskite with a narrow bandgap ( ∼2.7 eV) and high

Ultrahigh energy storage density in lead-free antiferroelectric rare

In this study, BiFeO3 (BFO) thin films were doped with Ca, and the multiferroic, piezoelectric, and energy-storage properties of Bi1−xCaxFeO3−δ (x = 0.3, BCFO) thin films were compared with

Structural, electrical, and magnetic study of La-, Eu-, and Er

In this work, the multiferroic bismuth ferrite materials Bi0.9RE0.1FeO3 doped by rare-earth (RE = La, Eu, and Er) elements were obtained by the solution combustion synthesis. Structure, electrical

Effect of doping in multiferroic BFO: A review

Bismuth ferrite (BFO) nanostructures and thin films have gained attraction as suitable candidates for energy storage and energy conversion due to their high energy storage efficiency, temperature stability and low dielectric loss. Electrical properties of such

Lead-Free BiFeO3 Thin Film: Ferroelectric and

The ferroelectric and pyroelectric properties of bismuth ferrite (BFO) epitaxial thin film have been investigated. The ferroelectric epitaxial thin layer has been deposited on strontium titanate (STO) (001) substrate by

‪Dr. Shashi Priya Balmuchu‬

Temperature-dependent broadband dielectric and ferroelectric properties of Ba (1−x) Sr x TiO 3 ceramics for energy storage capacitor applications. The impact of oxygen partial pressure in modifying energy storage property of lanthanum doped multiferroic bismuth ferrite thin films deposited via pulsed laser deposition. SP Balmuchu, E

A review of the structure, magnetic and electrical properties of

Pure bismuth ferrate thin films often have a high leakage conductance and low polarization, which has greatly limited the application of bismuth ferrate thin films in electron devices.

Performance optimization of Mg-rich bismuth-magnesium-titanium thin

A large energy storage density of 37.1 J cm −3 with a high efficiency of 91.5 % was achieved in Ba 2 Bi 4 Ti 5 O 18 thin films, while an energy storage density of 17.2 J cm-3 and an efficiency of 80.8 % was achieved in Sr 2 Bi 4 Ti 5 O 18 thin films; this difference can be ascribed to the higher polarization in the Ba 2 Bi 4 Ti 5 O 18 films

Emerging bismuth-based materials: From fundamentals to

Nowadays, energy is one of the biggest concerns currently confronting humanity, and most of the energy people use comes from the combustion of fossil fuels, like natural gas, coal, and petroleum [1, 2].Nevertheless, because of the overconsumption of these fossil fuels, a large amount of greenhouse gasses and toxic gasses are emitted to the atmosphere, causing

Giant energy density and high efficiency achieved in bismuth

ARTICLE Giant energy density and high efﬁciency achieved in bismuth ferrite-based ﬁlm capacitors via domain engineering Hao Pan1, Jing Ma 1,JiMa1, Qinghua Zhang2, Xiaozhi Liu2, Bo Guan3, Lin

Ultra-thin multilayer films for enhanced energy storage

Structure and electric properties of sandwich-structured SrTiO 3 /BiFeO 3 thin films for energy storage applications. J. Alloy. Compd., 781 (2019), pp. 378-384. View PDF View article View in Scopus Improved magnetic properties of bismuth ferrite ceramics by La and Gd co-substitution. J. Electroceram., 40 (2018), pp. 247-256. Crossref View

The impact of oxygen partial pressure in modifying energy storage

The impact of oxygen partial pressure in modifying energy storage property of lanthanum doped multiferroic bismuth ferrite thin films deposited via pulsed laser deposition November 2023 Journal of

Giant energy density and high efficiency achieved in bismuth ferrite

It is demonstrated that giant energy densities of ~70 J cm−3, together with high efficiency as well as excellent cycling and thermal stability, can be achieved in lead-free bismuth ferrite-strontium titanate solid-solution films through domain engineering. Developing high-performance film dielectrics for capacitive energy storage has been a great challenge for

A novel lead‐free bismuth magnesium titanate thin films for energy

DOI: 10.1111/JACE.16288 Corpus ID: 139510589; A novel lead‐free bismuth magnesium titanate thin films for energy storage applications @article{Xie2019ANL, title={A novel lead‐free bismuth magnesium titanate thin films for energy storage applications}, author={Juan Xie and Zhonghua Yao and Hua Hao and Yanjiang Xie and Zongxin Li and Hanxing Liu and Minghe Cao},

Engineering relaxors by entropy for high energy storage

To fully evaluate the energy storage performance of the films, the breakdown properties were investigated. H. et al. Giant energy density and high efficiency achieved in bismuth ferrite-based

Influence of laser fluence in modifying energy storage property of

The current study aims at the growth of multiferroic thin films using the pulsed laser deposition technique for energy storage capacitor applications. Under various OPPs, single-phase La-doped bismuth ferrite (Bi 0.993 La 0.007 FeO 3) BLFO thin film of 200 nm thickness is deposited on quartz and n-type Si substrates (15 to 30 SCCM). The crystal

Giant energy density and high efficiency achieved in bismuth ferrite

where P m and P r are the maximum polarization and remnant polarization, respectively 4 (Fig. 1a).Relaxor-ferroelectric (RFE) and antiferroelectric materials possess large P m and small P r, both of which have been studied for capacitive energy storage 5.Moreover, RFEs possess slim hysteresis loops that can be maintained at high electric fields, which results in

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