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Showing 1 to 3 of 3 for “"Potassium-Sodium-Niobate"”.
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Lead-free piezoelectric transducers for vibration based energy harvesting devices
… has been developed for the fabrication of potassium-sodium-niobate films that may also be suitable for other complex oxides.
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STRUCTURE AND PROPERTIES OF PIEZOELECTRIC NANOFIBERS FOR ELECTROMECHANICAL COUPLING APPLICATIONS
… Apart from piezoelectric polymers, lead-free potassium sodium niobate (KNN) ceramic nanofibers were fabricated by electrospinning process using precursor solution with excess of K/Na and modified with polyvinylpyrrolidone (PVP) for mitigating the loss of alkali constituents. Finally, a thick …
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Strain-phase relations in lead-free ferroelectric KxNa1-xNbO3 epitaxial films for domain engineering
… pointed out. As an exemplary lead-free material, potassium sodium niobate (KxNa1-xNbO3) is considered. This material is of high technological interest due to its large coupling constant and Curie temperature. Furthermore, calculations predict the appearance of monoclinic phases under anisotropic …