中科院团队发现一维带电畴壁，为高密度器件开发奠基

Core Viewpoint - The team from the Institute of Physics, Chinese Academy of Sciences, has successfully discovered one-dimensional charged domain walls in ferroelectric materials with a thickness and width approximately one hundred thousandth of the diameter of a human hair, providing a scientific basis for the development of devices with extreme density [1] Group 1 - The research findings were published in the international academic journal "Science" on January 23 [1] - The discovery is significant for advancing technology in high-density devices [1] - The research was conducted in the laboratory of the Institute of Physics, Chinese Academy of Sciences [1]