Enhancement of piezoelectric property in MgTMAlN (TM = Cr, Mo, W): First-principles study
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109913
Abstract: Abstract We report large enhancement in piezoelectric response (d33) of wurtzite-AlN by addition of Mg and TM (TM = Cr, Mo, W). The piezoelectric properties of wurtzite MgxTMyAl(1−x−y)N was calculated by using first-principles calculations. In… read more here.
Keywords: d33; property mgtmaln; mgmoaln mgwaln; enhancement piezoelectric ... See more keywords
Symmetry of the Underlying Lattice in (K,Na)NbO3-Based Relaxor Ferroelectrics with Large Electromechanical Response.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c21181
Abstract: The piezoelectric constant (d33) and converse piezoelectric coefficient (d33*) of a piezoelectric material are critically important parameters for sensors and actuators. Here, we simultaneously achieve a high d33 of 595 ± 10 pC/N and a… read more here.
Keywords: nbo3 based; symmetry underlying; d33; based relaxor ... See more keywords
Well-balanced performance achieved in PZT piezoceramics via a multiscale regulation strategy.
Sign Up to like & getrecommendations! Published in 2024 at "Materials horizons"
DOI: 10.1039/d4mh00703d
Abstract: Emerging high-power piezoelectric applications demand the development of piezoelectric materials featuring both a high mechanical quality factor (Qm) and a large piezoelectric coefficient (d33). However, it is widely accepted that an increase in d33 is… read more here.
Keywords: well balanced; regulation strategy; multiscale regulation; d33 ... See more keywords
Ultra-high piezoresponse in tantalum doped potassium sodium niobate single crystal
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0002178
Abstract: Ferroelectric materials reveal an ultra-high piezoelectric effect because of their spontaneous polarization and show high potential for applications. At present, the lead-free piezoelectric materials are in a great demand because of their environmentally friendly character,… read more here.
Keywords: d33; single crystal; ultra high; high piezoresponse ... See more keywords
High-performance KNN-based piezoelectric ceramics for buzzer application
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Physics B"
DOI: 10.1088/1674-1056/adb25e
Abstract: Piezoelectric ceramic materials are important components of piezoelectric buzzers, where the parameter of inverse piezoelectric coefficient ( d33∗ ) plays a decisive role in the performance of the buzzer. Here, we report the manufacture and… read more here.
Keywords: d33; performance; knn based; application ... See more keywords
Achieving high piezoelectric performance and enhanced high‐temperature resistivity in CaBi2Nb2O9‐based textured ceramics
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.20587
Abstract: CaBi2Nb2O9 (CBN) ceramics exhibit extremely high Curie temperature, but the low high‐temperature resistivity and low piezoelectric properties in ceramics limit their application in high‐temperature sensors. In this work, the effect of W6+ donor doping on… read more here.
Keywords: temperature; d33; piezoelectric properties; high temperature ... See more keywords
Sm2O3‐modified Pb(Ni,Ta)O3–Pb(Zr,Ti)O3–MnO2 ceramics with high piezoelectric and electromechanical coupling properties
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Ceramic Society"
DOI: 10.1111/jace.70131
Abstract: The emerging electromechanical equipment urgently needs piezoelectric materials with a high mechanical mass factor (Qm) and large piezoelectric coefficient (d33), large electromechanical coupling coefficient kp, and good temperature stability. Unfortunately, the Qm of piezoelectric ceramics… read more here.
Keywords: ceramics high; d33; pnt pzt; electromechanical coupling ... See more keywords
Effect of sintering temperature and piezoelectric coefficient (d33) enhancement on rice husk silica ceramics with BaTiO3 addition
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Nanotechnology"
DOI: 10.1504/ijnt.2019.107363
Abstract: Piezoelectric coefficient (d33) indicates the potential of a material to have piezoelectric properties. Once the piezoelectric properties of a material have been known, the application of that material will be easily determined. In this paper,… read more here.
Keywords: rice husk; d33; piezoelectric coefficient;