据物理学家组织网报道,美国航空航天局(NASA)开发出只有原子大小的基于石墨烯材质的微型传感器,用以检测地球高空大气层的微量元素,以及航天器上的结构性缺陷。NASA戈达德太空飞行中心技术专家苏丹娜说,两年前其研究团队就开始以石墨烯为基础研究开发制造纳米大小的探测器,以探测大气层上空的原子氧和其他微量元素,从飞机机翼到航天器总线一切的结构性压力。该中心机械系 According to the Physicists Network, NASA has developed an atomic-only, graphene-based microsensor to detect trace elements in the Earth’s upper atmosphere and structural defects in spacecraft. Sudanna, a technology expert at NASA’s Goddard Space Flight Center, said two years ago its research team started researching and developing nano-sized detectors based on graphene to detect atomic oxygen and other trace elements in the atmosphere, Wings to spacecraft bus structure of all the structural pressure. The center of mechanical system