Superconducting coherence boosted by outer-layer metallic screening in multilayered cuprates

Junhyeok Jeong, Kifu Kurokawa, Shiro Sakai +13

In multilayered high-Tc cuprates with three or more CuO2 layers per unit cell, the inner CuO2 planes (IPs) are spatially separated from the dopant layers and thus remain cleaner th…