Y Zheng, X Zhang, W Xie, N Ge, Y Ren,
X Wei… - Journal of Electronic …, 2022 - Springer
In this study, high-density polycrystalline Ca3− x− y Tb x Ag y Co4O9 (where x= y= 0, 0.01,
0.05, or 0.08) ceramics were successfully prepared through a citrate acid sol–gel method in …