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
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
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;