04/08/2025, 06:15 AM UTC
石墨烯将加入二维半导体和绝缘体行列Graphene To Join 2D Semiconductors And Insulators
➀ 北京大学等机构的研究团队开发出一种新方法，可将二维半导体与介电材料集成，为更小、更快的电子设备铺平了道路。
➁ 该方法涉及在覆盖有石墨烯的铜表面生长超薄介电薄膜，并将其转移到不同基板上，且缺陷极小。
➂ 这一进展可能支持基于二维材料的高性能、低功耗微电子和光电子产品的规模化生产，未来研究将集中在精确对齐和堆叠二维材料。
➀ A research team from Peking University and other institutions has developed a new method to integrate 2D semiconductors with dielectric materials, opening the door to smaller and faster electronics.
➁ The method involves growing an ultra-thin dielectric film on a copper surface covered with graphene, allowing the film to be transferred to different substrates with minimal defects.
➂ This advancement could lead to the scalable production of high-performance, low-power microelectronics and optoelectronics based on 2D materials, with future efforts focusing on precise alignment and stacking of 2D materials.
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