Dielectric and energy storage properties of Bi₂O₃-B₂O₃-SiO₂ doped Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃ lead-free glass-ceramics.

ABSTRACT: A sol-gel method is employed for preparing high quality lead-free glass-ceramic samples (1 - x)BCZT-xBBS-incorporating Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃ (BCZT) powder and Bi₂O₃-B₂O₃-SiO₂ (BBS) glass-doped additives with different values of x (x = 0, 0.05, 0.1, 0.15). Systematic investigations are performed to comprehend the structural, dielectric and energy storage characteristics using X-ray diffraction, field-emission scanning electron microscopy, impedance and ferroelectric analyser methods. With appropriate BBS doping (x), many fundamental traits including breakdown strength, dielectric loss and energy storage density have shown significant improvement

SUBMITTER: Chen Y 

PROVIDER: S-EPMC7540749 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature