Weichelt M, Cicconi MR, Klösel I, Funk S, Martin A, Kakimoto Ki, Fey T (2025)
Publication Type: Journal article
Publication year: 2025
Barium calcium zirconium titanium oxide (BCZT) is a lead-free piezoelectric ceramic material with exceptional electromechanical properties, making it highly valuable in applications such as sensors, actuators, and transducers. Among various synthesis methods for BCZT, the sol–gel (SG) route is chosen here because it allows precise control of the composition and a lower processing temperature compared to solid-state sintering. However, achieving high electromechanical response through the SG synthesis route remains challenging. In this study, the response is increased up to 359 pC N−1 by coating the powder surface with a 0.69 nm stearic acid (SA) layer. The SG derived Ba
APA:
Weichelt, M., Cicconi, M.R., Klösel, I., Funk, S., Martin, A., Kakimoto, K.i., & Fey, T. (2025). Surface Modification of Sol–Gel Synthesized Ba0.85Ca0.15Zr0.1Ti0.9O3 using Stearic Acid Additives. Advanced Engineering Materials. https://doi.org/10.1002/adem.202500947
MLA:
Weichelt, Michelle, et al. "Surface Modification of Sol–Gel Synthesized Ba0.85Ca0.15Zr0.1Ti0.9O3 using Stearic Acid Additives." Advanced Engineering Materials (2025).
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