Development of the electrical properties of KNN-based lead-free piezoceramics based on the phase boundary building and ternary composition designing
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DOI: 10.1016/j.materresbull.2017.06.044
Abstract: Abstract Two kinds of ternary KNN-based lead-free piezoceramics: (0.985- x )K 0.5 Na 0.5 NbO 3 -0.015Bi 0.5 Na 0.5 TiO 3 - x BiScO 3 and (0.985- y )K 0.5 Na 0.5 NbO 3… read more here.
Keywords: lead free; phase; based lead; free piezoceramics ... See more keywords
(K, Na)NbO3-based lead-free piezoceramics: one more step to boost applications
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DOI: 10.1093/nsr/nwac101
Abstract: This perspective summarizes the research status of environmentally-benign KNN-based piezoceramics, and proposes the potential strategies for further designing KNN-based materials with simultaneously enhanced comprehensive performance (d33 and Qm), which would be conducive to boost their… read more here.
Keywords: free piezoceramics; lead free; boost applications; nbo3 based ... See more keywords
Processing Optimization and Toxicological Evaluation of “Lead-Free” Piezoceramics: A KNN-Based Case Study
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DOI: 10.3390/ma14154337
Abstract: Due to the ever-increasing limitations of the use of lead-based materials, the manufacturing of lead-free piezoceramics with competitive piezoelectric properties and established nontoxicity is considered a priority for the scientific and industrial community. In this… read more here.
Keywords: processing optimization; lead free; optimization toxicological; free piezoceramics ... See more keywords