Utilization of Nonstoichiometric Nb5+ to Optimize Comprehensive Electrical Properties of KNN-Based Ceramics.
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DOI: 10.1021/acs.inorgchem.2c03160
Abstract: An easy approach is suggested to obtain excellent piezoelectric performances in potassium sodium niobate (KNN)-based ceramics simultaneously with low dielectric loss (tanĪ“), high Curie temperature (TC), and electromechanical coupling factor (kp). Herein, a KNN-based ceramics… read more here.
Keywords: nonstoichiometric nb5; knn based; based ceramics; electrical properties ... See more keywords