Results 21 to 30 of about 99,429 (270)
Polarity dependent DC resistance degradation and electrical breakdown in Nb doped PZT films
APL Materials, 2019 The role of interfacial defect chemistry in time dependent breakdown and associated charge transport mechanisms was investigated for Pb0.99(Zr0.52Ti0.48)0.98Nb0.02O3 (PNZT) films.
Betul Akkopru-Akgun +4 more
doaj +1 more source
Cold sintering and electrical characterization of lead zirconate titanate piezoelectric ceramics
APL Materials, 2018 This paper describes a cold sintering process for Pb(Zr,Ti)O3 ceramics and the associated processing-property relations. Pb(Zr,Ti)O3 has a very small, incongruent solubility that is a challenge during cold sintering.
Dixiong Wang +4 more
doaj +1 more source
Frontiers in Materials, 2020 Perovskite ferroelectic oxides with simultaneous highly thermal stable dielectric property and piezoelectric response are promising candidate for advanced energy, dielectric, and smart devices.
Hongfen Ji +7 more
doaj +1 more source
Design of Piezoelectric Inertial Actuator with Wedge‐shaped Foot Structure for Cell Manipulation
Advanced Materials Interfaces, 2023 Aiming at the performance requirements of positioning accuracy and stability of piezoelectric inertial actuators in fields including micro‐operation and biomedical engineering, a piezoelectric inertial actuator with wedge‐shaped friction foot structure ...
Taofei Long +5 more
doaj +1 more source
Sensors, 2022 With a growing number of electronic devices surrounding our daily life, it becomes increasingly important to create solutions for clear and simple communication and interaction at the human machine interface (HMI).
Georg C. Schmidt +6 more
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Temperature Dependent Piezoelectric Properties of Lead-Free (1-x)K0.6Na0.4NbO3–xBiFeO3 Ceramics [PDF]
, 2020 (1-x)K0.4Na0.6NbO3–xBiFeO3 lead-free piezoelectric ceramics were successfully prepared in a single perovskite phase using the conventional solid-state synthesis.
Feteira, Antonio +6 more
core +3 more sources
PCA Based Stress Monitoring of Cylindrical Specimens Using PZTs and Guided Waves
Sensors, 2017 Since mechanical stress in structures affects issues such as strength, expected operational life and dimensional stability, a continuous stress monitoring scheme is necessary for a complete integrity assessment. Consequently, this paper proposes a stress
Jabid Quiroga +4 more
doaj +1 more source
Crystals, 2020 The effective ionic charges of lead-free perovskite dielectric complex compounds were investigated with molecular orbital calculation. The base model was a double perovskite cluster that consisted of octahedral oxygen cages with a transition metal ion of
Naohisa Takesue, Jun-ichi Saito
doaj +1 more source
Magnetic double refraction in piezoelectrics [PDF]
, 2010 A new type of magneto-optical effect in piezoelectrics is predicted.
Landau L. D. Lifshitz E. M. +2 more
core +1 more source
, 2017 Composition dependent Rayleigh and structural analysis was carried out on the lead-free piezoceramics (1-x)(BaTi0.88Sn0.12)-x(Ba0.7Ca0.3)TiO3 at room temperature.
Abebe, Mulualem +2 more
core +1 more source