Realizing Super‐High Piezoelectricity and Excellent Fatigue Resistance in Domain‐Engineered Bismuth Titanate Ferroelectrics
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202312645
Abstract: Bismuth titanate (BIT) is widely known as one of the most prospective lead‐free ferroelectric and piezoelectric materials in advanced high‐temperature sensing applications. Despite significant advances in developing BIT ferroelectrics, it still faces major scientific and… read more here.
Keywords: excellent fatigue; realizing super; bismuth titanate; domain engineered ... See more keywords
Simultaneous RGB generation in domain engineered QPM devices using type 0 DFG process
Sign Up to like & getrecommendations! Published in 2023 at "Laser Physics"
DOI: 10.1088/1555-6611/acd4ac
Abstract: We have theoretically demonstrated the simultaneous generation of red (R), green (G), and blue (B) wavelengths by employing the type-0 quasi-phase-matched (QPM) difference frequency generation (DFG) process in congruent LiNbO3 crystal. Various domain-engineered QPM structures… read more here.
Keywords: dfg; dfg process; domain engineered; generation ... See more keywords
Terahertz-Range Polar Modes in Domain-Engineered BiFeO_{3}.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.057604
Abstract: The dielectric permittivity and properties of electrically active lattice resonances in nanotwinned BiFeO_{3} crystals have been studied theoretically using an earlier established interatomic potential. The results suggest that an array of 71° domain walls with… read more here.
Keywords: polar modes; modes domain; domain engineered; bifeo ... See more keywords