晶界無序納米層 (IMAGE) City University of Hong Kong Caption HAADF-STEM圖片顯示了於晶界出現的超薄無序納米層,其厚度約為5 nm。 Credit 圖片來源: DOI number: 10.1126/science.abb6830 Usage Restrictions Image must only be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.