Hua-Lie Liu

Gradient nano-columnar crystallite engineering enabled BaTiO 3 /Ba(Zr 0.2 Ti 0.8 )O 3 /BaTiO 3 sandwich films with superior energy storage performance via a low thermal budget

Ferroelectric thin-film capacitors exhibit significant applications in pulsed power systems due to their high power density and ultrafast charge/discharge capability. However, the inherent trade-off between polarization and breakdown strength in ferroelectrics fundamentally imposes challenges for co-optimization of...