娘 Nanjing University CEAS Apple iPhone 9:41AM 00% FAM 10% 9AM 00% 0:4T AM 00篇 d国 M Aop Store op Stor iPhone 6 Plus iPhone 6 iPhone 5S iPhone 5C n 2Nanjing University CEAS Dielectric Superlattice Laboratory Nat. Lab. Microstructures Dr. Tao Li taoli@nju.edu.cn Apple iPhone 2