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An enhanced polarization and large breakdown strength are simultaneously achieved in the 2BFO multilayer thin film caused by the synergistic effect of multiple polar structures, electric field amplifying effect and interfacial
Herein, thin films of 0.85BaTiO3-0.15Bi(Mg0.5Zr0.5)O3 with columnar sub-grain structures are obtained by structural modification, which exhibit giant energy storage density 99.34 J/cm³, with
This study demonstrates an ultra-thin multilayer approach to enhance the energy storage performance of ferroelectric-based materials. The ultra-thin structure in
It can be seen that APAPA multilayer films have the largest energy storage density of 41.78 J/cm 3, attributing to the significant improvement in E b and P m. In addition, the much slimmer P-E loop means the ultra-low
The energy density of dielectric ceramic capacitors is limited by low breakdown fields. Here, by considering the anisotropy of electrostriction in perovskites, it is shown that <111>
Ultrahigh energy storage with a recoverable energy density Ure of 54.9 J/cm³ and an efficiency η of 74.4% is observed in the bilayered BF/BL thin films. Further improvement of energy storage is
Film capacitors are easier to integrate into circuits due to their smaller size and higher energy storage density compared to other a multilayer thin film structure alternately grown of the
Fig. 8 depicts the energy storage performance of the PZT/PZ multilayer thin films with different PZ film thickness. It is reported that the increase of film thickness leads to the increase of the switching field from the anti-ferroelectric phase to the ferroelectric phase, which would improve the energy storage performance [ 42 ].
For type A multilayer thin film, the maximum energy storage density is 26.2 J/cm 3 with a low η of 24.3% measured at 3013 kV/cm. Remarkably, under a higher electric field of 3203 kV/cm, the optimal energy density value
The extremely high recoverable energy density (W rec) and efficiency (η) of lead-free thin films make them a promising candidate for application in miniature power devices.Here, a stable design of multilayered structures of BaTiO 3 (BTO) and Bi[Zn 2/3 (Nb 0.85 Ta 0.15) 1/3]O 3 (BZNT) have been fabricated using the pulsed laser deposition
Semantic Scholar extracted view of "High Energy Storage Density of Bi3.25La0.75Ti3O12/SrTiO3 Multilayer Thin Films by Structural Design" by Wenfeng Yue et al. DOI: 10.1016/j.matlet.2022.133576 Corpus ID: 254361816 High Energy Storage Density of Bi3.25La0
The results demonstrate that the (BLT/BNT) multilayer thin film is a promising energy storage material with good prospects. The design for the fabrication of a high energy
Multifunctional thin films and devices have gained much interest in both scientific and industrial research for futuristic multifunctional micro- and nano-device applications. Here, we report the development of a multi-layer structure based on relaxor-ferroelectric Ba 0.95 La 0.05 Zr 0.4 Ti 0.6 O 3 (BLZT) and ferrimagnetic CoFe 2 O 4
DOI: 10.1016/J POSITESB.2021.109027 Corpus ID: 236290482 Self-polarization and energy storage performance in antiferroelectric-insulator multilayer thin films @article{Zhang2021SelfpolarizationAE, title={Self-polarization and energy storage performance in antiferroelectric-insulator multilayer thin films}, author={Tiandong
[102] evaluated the wear performance of TiO 2 /Cu/TiO 2 multilayer thin films through a scratch hardness test using diamond indenter according to ASTM G171-03 standard. The scratch hardness number is obtained by the following equation: (3) HSp = 8 P π w 3 where HSp is the scratch hardness number, P is the normal force, and w is the
This study demonstrates enhanced energy storage performance in multilayer films featuring an ultra-thin layer structure. The introduction of a greater
The BNBT/2BFO multilayer thin film exhibited energy-storage properties with a recoverable energy density of 31.96 J/cm 3 and an energy conversion efficiency of
The extremely high recoverable energy density (W rec) and efficiency (η) of lead-free thin films make them a promising candidate for application in miniature power devices.Here, a stable design of multilayered structures of BaTiO 3 (BTO) and Bi[Zn 2/3 (Nb 0.85 Ta 0.15) 1/3]O 3 (BZNT) have been fabricated using the pulsed laser deposition
A recoverable energy-storage density of 21.1 J/cm 3 was received in PZT/PZO multilayers due to its high electric breakdown strength. Our results demonstrate that a multilayer structure is an effective method for enhancing energy-storage capacitors. Keywords: PZT/PZO, multilayer thin films, electric breakdown field, energy-storage characteristics.
Temperature stability for the energy storage of N = 2 multilayer film capacitor. a Bipolar and b unipolar P–E loops measured from − 25 to 200 C at 10 kHz. c The calculated Wrec and η at
Ferroelectric thin film capacitors have attracted increasingly more attention due to their excellent energy storage performance and ability to be miniaturized and meet the
Ferroelectric thin film capacitors with outstanding energy storage performances and fast charge/discharge speed have aroused the attention of researchers due to the development towards the minimization and integration of advanced electronic devices. Herein, environmentally friendly Bi0.2Sr0.7TiO3/BiFeO3 mult
The results demonstrate that the AO/PZO/AO/PZO/AO (APAPA) multilayered thin film possesses a greatly improved energy storage density (W rec) of
High energy storage density of Bi 3.25 La 0.75 Ti 3 O 12 /SrTiO 3 multilayer thin films by structural design Author links open overlay panel Wenfeng Yue a b, Ting Li a, Liang Yu a b, Yali Cai a c, Lixia Liu a, Quansheng Guo c, Dawei Wang a d, Tingting Jia a c, Shuhui Yu a
A superior energy storage density of 29.7 J/cm³ with the energy storage efficiency of 50.8% was achieved in type B multilayer thin film, corresponding to 81% enhancement compared with the energy
Systems and methods for producing a multilayer thin film energy storage device having a plurality of thin film battery cells arranged to provide a higher output than a single cell thin film battery. The thin film battery cells are configured so that they stacked one on another with at least one thin film battery cell positioned upside down on top of another thin film
The construction of relaxor perovskite Na 0.5 Bi 0.5 (Fe 0.03 Ti 0.97)O 3 /Ba(Ti 1-x Sr x)O 3 multilayer thin film and explorations on origin of the enhanced energy storage performance Author links open overlay panel Huiting Sui a b c, Huajun Sun a b c, Chao Yan a b, Shibing Xiao a b, Ye Wang d, Xiaofang Liu b, Duanping Huang d
The multilayer stack showed improved power density (PD), energy efficiency (η), and reduced dielectric loss compared to individual R and A films. Among
It can be seen that APAPA multilayer films have the largest energy storage density of 41.78 J/cm 3, attributing to the significant improvement in E b and P
In this study, we propose an artificial antiferroelectric-insulator multilayer thin films to regulate the polarization behaviors and optimize energy storage
The energy storage performance also has no obvious deterioration when the multilayer film experiences 10 4 mechanical bending cycles with a bending radius of 4 mm. The approach proposed in the present work should be generally implementable in other multilayer flexible ferroelectric capacitors and offers a novel avenue to enhance energy
Ferroelectric Aurivillius compounds have the unique electric resistance and fatigue-free features due to the natural superlattice structure, which is benefit for exploring high energy storage performance. However, the inherent constraints of relatively low polarization and large hysteresis seriously hamper their applications in energy storage
Ferroelectric thin film capacitors with outstanding energy storage performances and fast charge/discharge speed have aroused the attention of researchers due to the development towards the minimization and integration of advanced electronic devices. Herein, environmentally friendly Bi0.2Sr0.7TiO3/BiFeO3 multilayer thin films
Qiao et al. discovered that La-doped PZ anti-ferroelectric thin films obtained the high energy storage density of 34.9 J/cm 3 and the energy storage efficiency of 59.2% at 800 kV/cm [13]. Interesting, it was found that the energy storage density of about 16 J/cm 3 was obtained in Pr, Sm, Sn-doped PZ anti-ferroelectric thin films [[14],
These relaxor ferroelectric properties enable the BIO thin films to have improved energy storage efficiency by improving recoverable energy density and reducing loss energy density. In particular, the BIO thin film with a BiInO 3 concentration of 40 mol% showed a high recoverable energy density of about 50.7 J/cm 3 and a high energy
Obviously, compared with the NKBT film, the E b of multilayer thin films are improved to different degrees, and the value increases in proportion of E b for the N = 6 film can reach 32.4%. The improvement can be ascribed to the interface blocking effect given that interfaces of multilayer are able to block the electric tree penetration in the
Download Citation | On Jul 23, 2023, Wenfeng Yue and others published Excellent energy storage density of Bi 3.25 La 0.75 Ti 3 O 12 /Bi 0.5 Na 0.5 TiO 3 multilayer thin films
DOI: 10.1016/j.nanoen.2024.109271 Corpus ID: 266907710 Ultra-thin Multilayer Films for Enhanced Energy Storage Performance @article{Zhang2024UltrathinMF, title={Ultra-thin Multilayer Films for Enhanced Energy Storage Performance}, author={Xin Zhang and Liang Shu and Ziqi Yang and Lisha Liu and Fangyuan Zhu and Hongliang Wang and Yue
PYZST thin-films exhibited a high recoverable energy density of Ureco = 21.0 J/cm(3) with a high energy storage efficiency of η = 91.9% under an electric field of 1300 kV/cm, providing faster
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