简介:用原子层沉积系统生长(SrTiO3)STO薄膜,在370°C,生长速率0.15 Å/ cycle. The adoption of a thin crystallized seed layer resulted in crystallized perovskite STO films at the
as-deposited state without higher temperature 简介:用原子层沉积系统生长(SrTiO3)STO薄膜,在370°C,生长速率0.15 Å/ cycle. The adoption of a thin crystallized seed layer resulted in crystallized perovskite STO films at the
as-deposited state without higher temperature post-annealing. A tox of 0.72 nm(dielectric constant
of 108)and a low leakage current density(10−7A/cm2 at 0.8 V)were obtained from a planar
capacitor structure consisting of Pt/20-nm-thick STO/Ru(bottom).详细>