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- 论文公开站arXiv
Small Distortions, Big Polarization: Tetragonal BaTiO3 Nanoparticles for High-Performance Piezoelectric Nanogenerators
Lead-free ferroelectric BaTiO3 (BTO) nanoparticles with stabilized tetragonal distortion were synthesized via a ligand-assisted sol-gel method to serve as the active piezoelectric phase in high-performance hybrid piezoelectric nanogenerators (PENGs) operating with triboelectric s