Results 1 to 10 of about 6,630 (213)
Coupled D33 Mode-Based High Performing Bio-Inspired Piezoelectric MEMS Directional Microphone
Applied Sciences (Switzerland), 2021 Microelectromechanical system (MEMS) directional microphones have been identified as having use in multi-projected virtual reality applications such as virtual meetings for projecting cameras. In these applications, the acoustic sensitivity plays a vital
Ashiqur Rahaman, Byungki Kim
exaly +3 more sources
The small-angle neutron scattering instrument D33 at the Institut Laue–Langevin [PDF]
Journal of Applied Crystallography, 2016 The D33 small-angle neutron scattering (SANS) instrument at the Institut Laue–Langevin (ILL) is the most recent SANS instrument to be built at the ILL. In a project beginning in 2005 and lasting seven years, the concept has been developed, and the instrument designed, manufactured and installed. D33 was commissioned with neutrons during the second half
Isabelle Grillo +2 more
exaly +3 more sources
A Metal‐Free Molecular Ferroelectric With Large Piezoelectricity and Its Porous Composite for Superior Output Power Density [PDF]
Advanced ScienceThe key to achieving high power density in piezoelectric materials lies in the synergistic optimization of both high piezoelectric constant (d33) and piezoelectric voltage coefficient (g33).
Nan Chen +4 more
doaj +2 more sources
Achieving Temperature‐Insensitive High Piezoelectricity by Reentrant Relaxor Transition [PDF]
Advanced ScienceAlthough precision sensors and actuators demand piezoelectric materials with temperature‐insensitive high piezoelectricity (d33), achieving such a property is physically challenging because high d33 relies on tuning the material to the vicinity of a ...
Yang Yang +10 more
doaj +2 more sources
Folia Oeconomica Stetinensia, 2021 Research background: This paper analyses how different income sources affect the level of inequality in Poland, with focus on the role of family and children related allowances in decreasing income inequalities in 2015–2017.
Wędrowska Ewa, Muszyńska Joanna
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Journal of Advanced Ceramics, 2023 The piezoelectric performance serves as the basis for the applications of piezoelectric ceramics. The ability to rapidly and accurately predict the piezoelectric coefficient (d33) is of much practical importance for exploring high-performance ...
Wei Gu +5 more
doaj +1 more source
Income Inequalities in EU Countries: Gini Indicator Analysis
ECONOMICS, 2021 Franklin Delano Roosevelt said that “the test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.” According to the World Economic Forum (2021), income ...
Kolluru Mythili, Semenenko Tetiana
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Research, 2021 A quantitative understanding of the nanoscale piezoelectric property will unlock many application potentials of the electromechanical coupling phenomenon under quantum confinement.
Corey Carlos +4 more
doaj +1 more source
El Trimestre Económico, 2020 Antecedentes: Diversos modelos kaleckianos han planteado la interacción entre crecimiento económico y distribución funcional del ingreso en economías abiertas. Esta clase de modelos suele omitir los efectos ejercidos por el nivel de endeudamiento externo
Pablo G. Bortz +2 more
doaj +1 more source
Frontiers in Materials, 2021 Environment-friendly lead-free piezoelectric ceramics with great properties and high thermal stability are desired in the industry. In this work, the Sm3+-modified lead-free 0.915(K0.45Na0.5Li0.05)NbO3–0.075BaZrO3–0.01(Bi0.5Na0.5)TiO3 (KNLN-BZ-BNT ...
Yi Quan +9 more
doaj +1 more source