Search Results - "Peng, Biaolin"
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A Giant Electrocaloric Effect in Nanoscale Antiferroelectric and Ferroelectric Phases Coexisting in a Relaxor Pb0.8Ba0.2ZrO3 Thin Film at Room Temperature
Published in Advanced functional materials (20-06-2013)“…Recently, large electrocaloric effects (ECE) in antiferroelectric sol‐gel PbZr0.95Ti0.05O3 thin films and in ferroelectric polymer P(VDF‐TrFE)55/45 thin films…”
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Dielectric and Energy Storage Properties of Ba(1−x)CaxZryTi(1−y)O3 (BCZT): A Review
Published in Materials (05-11-2019)“…The Ba(1−x)CaxZryTi(1−y)O3 (BCZT), a lead-free ceramic material, has attracted the scientific community since 2009 due to its large piezoelectric coefficient…”
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High efficiently harvesting visible light and vibration energy in (1−x)AgNbO3–xLiTaO3 solid solution around antiferroelectric–ferroelectric phase boundary for dye degradation
Published in Journal of advanced ceramics (01-10-2022)“…Simultaneously employing light and vibration energy by piezoelectric material to realize environmental remediation is an advanced oxidation method. Silver…”
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Phase-transition induced optimization of electrostrain, electrocaloric refrigeration and energy storage of LiNbO3 doped BNT-BT ceramics
Published in Ceramics international (01-02-2020)“…((Bi0.5Na0.5TiO3)0.88-(BaTiO3)0.12)(1-x)-(LiNbO3)x (x = 0.0, 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, and 0.07; abbreviated as LiNbO3-doped BNT-BT) ceramics…”
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Effect of Lu doping on the structure, electrical properties and energy storage performance of AgNbO3 antiferroelectric ceramics
Published in Journal of materials science. Materials in electronics (01-05-2020)“…Recently, AgNbO 3 antiferroelectric ceramics have attracted great attention by virtue of their characters of high energy storage density and environmental…”
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Structure and energy storage performance of Ba-modified AgNbO3 lead-free antiferroelectric ceramics
Published in Ceramics international (01-04-2019)“…The AgNbO3 antiferroelectric (AFE) ceramics have attracted increasing attention for their high energy storage performance and environmentally friendly…”
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Electrocaloric effect in La-doped BNT-6BT relaxor ferroelectric ceramics
Published in Ceramics international (01-01-2018)“…Relaxor [(Bi1/2Na1/2)0.94Ba0.06](1-1.5x)LaxTiO3 (x = 0, 0.03, 0.06, 0.09) ceramics (La-doped BNT-6BT) with composition close to the morphotropic phase boundary…”
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Realizing a High ZT of 1.6 in N‑Type Mg3Sb2‑Based Zintl Compounds through Mn and Se Codoping
Published in ACS applied materials & interfaces (13-05-2020)“…Mg3Sb2-based compounds by virtue of nontoxicity and low-cost have become a promising class of candidates for midtemperature thermoelectric power generation…”
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Energy Storage and Electrocaloric Cooling Performance of Advanced Dielectrics
Published in Molecules (Basel, Switzerland) (18-01-2021)“…Dielectric capacitors are widely used in pulse power systems, electric vehicles, aerospace, and defense technology as they are crucial for electronic…”
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Large nonlinear dielectric behavior in BaTi1−xSnxO3
Published in Scientific reports (27-07-2017)“…BaTi 1−x Sn x O 3 (BTSn, 0 ≤ x ≤ 0.30) ceramics were prepared by both the conventional sintering (CS) and sparking plasma sintering (SPS). Composition,…”
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Enhancement of optical transparency in Bi2O3-modified (K0.5Na0.5)0.9Sr0.1Nb0.9Ti0.1O3 ceramics for electro-optic applications
Published in Journal of materials science (01-12-2015)“…Transparent relaxor ferroelectrics, (K₀.₅Na₀.₅)₀.₉Sr₀.₁Nb₀.₉Ti₀.₁O₃–x%Bi₂O₃ (x = 0, 0.5, 1.0, 1.5, and 2, abbreviated as KNSNT-10x), were fabricated using a…”
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Enhanced energy storage performance of (1-x)(BCT-BMT)-xBFO lead-free relaxor ferroelectric ceramics in a broad temperature range
Published in Journal of alloys and compounds (15-06-2019)“…Relaxor ferroelectrics with high energy storage performances are very attractive for modern applications in electronic devices and systems. Here, it is…”
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Inverted‐Structural Self‐Powered Gan/PZT/ITO UV Photodetector Enhanced by Ferroelectric Modulation
Published in Advanced electronic materials (01-04-2024)“…Ferroelectric materials with remnant polarization can effectively modulate the built‐in electric field of semiconductor devices and hold great promise for the…”
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Large electrocaloric efficiency over a broad temperature span in lead-free BaTiO3-based ceramics near room temperature
Published in Applied physics letters (13-11-2017)“…We report a large electrocaloric efficiency of 0.029 K cm kV−1 at 303 K and in a wide operating temperature range of 293 K to 313 K in a lead-free…”
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Energy Matching for Boosting Water Evaporation in Direct Solar Steam Generation
Published in Solar RRL (01-10-2020)“…Energy matching strategy is verified as an effective method for significant improvement of evaporation rate in direct solar steam generation (DSSG). By…”
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Grain boundary defect compensation in Ti-doped BaFe0.5Nb0.5O3 ceramics
Published in Applied physics. A, Materials science & processing (01-09-2016)“…Giant dielectric ceramics Ba(Nb 0.5 Fe 0.5- x Ti x )O 3 (BNFT) have been fabricated by a conventional solid-state reaction. According to X-ray diffraction…”
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Electrical properties and high figure-of-merit of dielectric tunable (1–x)Ba(Zr0.25Ti0.75)O3–xMgO thick films prepared by tape-casting
Published in Journal of alloys and compounds (25-03-2014)“…•(1−x)Ba(Zr0.25Ti0.75)O3–xMgO thick films were prepared by tape-casting.•Dielectric tenability was 92.54~30.56% at 42kV/cm, room temperature and 1kHz.•High…”
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Significantly enhanced electrocaloric effect by composition modulation in lead-free BaTiO3-based ceramics
Published in Journal of Materiomics (01-05-2025)“…The electrocaloric effect (ECE) offers a pathway to environmentally sustainable and easily miniaturized refrigeration technology, positioning it as a…”
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B-Site Nanoscale-Ordered Structure Enables Ultra-High Tunable Performance
Published in Research (Washington) (2022)“…Tunable devices constructed by ferroelectric thin films are often desired to possess a low dielectric loss while maintainging a high dielectric tunability over…”
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