BiFeO3-BaTiO3: A new generation of lead-free electroceramics [PDF]
Journal of Advanced Dielectrics, 2018 Lead-based electroceramics such as Pb(Zr.Ti)O3 (PZT) and its derivatives have excellent piezoelectric, pyroelectric and energy storage properties and can be used in a wide range of applications.
Dawei Wang +8 more
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Bismuth Sodium Titanate Based Materials for Piezoelectric Actuators [PDF]
Materials, 2015 The ban of lead in many electronic products and the expectation that, sooner or later, this ban will include the currently exempt piezoelectric ceramics based on Lead-Zirconate-Titanate has motivated many research groups to look for lead-free substitutes.
Klaus Reichmann +2 more
exaly +3 more sources
Ultrahigh Electrostrictive Effect in Lead-Free Sodium Bismuth Titanate-Based Relaxor Ferroelectric Thick Film [PDF]
NanomaterialsIn recent years, the development of environmentally friendly, lead-free ferroelectric films with prominent electrostrictive effects have been a key area of focus due to their potential applications in micro-actuators, sensors, and transducers for ...
Yizhuo Li +11 more
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Electric Field‐Induced Phase Transition Behaviour in Sodium Bismuth Titanate‐Based Ceramics
Advanced Energy & Sustainability ResearchLead‐free sodium bismuth titanate (Na0.5Bi0.5TiO3, NBT)‐based ceramics have emerged as leading candidates to replace Pb‐based piezoelectric materials due to their promising ferroelectric and piezoelectric performance. Their functional performance remains
Hareem Zubairi, Ge Wang
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High energy storage density over a broad temperature range in sodium bismuth titanate-based lead-free ceramics [PDF]
Scientific Reports, 2017 A series of (1-x)Bi0.48La0.02Na0.48Li0.02Ti0.98Zr0.02O3-xNa0.73Bi0.09NbO3 ((1-x)LLBNTZ-xNBN) (x = 0-0.14) ceramics were designed and fabricated using the conventional solid-state sintering method.
Haibo Yang +4 more
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Studies of Structural, Dielectric, and Impedance Spectroscopy of KBT-Modified Sodium Bismuth Titanate Lead-Free Ceramics [PDF]
ACS Omega, 2022 Mohammed Mesrar +4 more
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Photo-sono activated BNT@MoS2 composites for rapid eradication of breast cancer [PDF]
HeliyonNon-invasive external energy triggered efficient tumor therapy is a promising specific treatment strategy. Herein, a composite material of bismuth sodium titanate (BNT) and molybdenum disulfide (MoS2) with piezoelectric effect was designed for the ...
Rong Li +6 more
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Ultra-high energy storage in relaxor ferroelectric MLCCs at elevated temperatures via entropy modulated strain heterogeneity [PDF]
Nature CommunicationsMultilayer ceramic capacitors are pivotal components in pulse power systems due to their ultra-high power density. However, given the demanding service conditions in aerospace and oil drilling applications, the need to enhance high-temperature energy ...
Ruirui Kang +14 more
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High strain lead-free piezo ceramics for sensor and actuator applications: A review
Sensors International, 2023 High strain piezoceramics are required for various sensor and actuator applications such as opening and closing of valves in fuel injector systems, for controlled flow of fuel in automobiles, applications for micro-propulsion in satellites, and other ...
P.K. Panda, B. Sahoo, T.S. Thejas
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Chemical Physics Impact, 2023 Raman spectra of lead- free piezoelectric sodium bismuth titanate-bismuth magnesium zirconate (1-x)(Na0.5Bi0.5)TiO3-xBi(Mg0.5Zr0.5)O3 [NBT-BMZ] ceramics are recorded and analyzed.
D.E. Jain Ruth
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