日本东京农业和技术大学的科学家开发出一种无闪烁的固体阴极射线管 ,以支持大面积平面显示屏装置。通常的阴极射线管要求大型外壳 ,从热阴极向磷光体屏发射电子 ,与它不同 ,新式阴极射线管是固态装置 ,通过多孔硅纳米晶体级联 ,以弹道方式 (直线式 )发射电子。这样 ,电子运动? Scientists at Tokyo University of Agriculture and Technology in Japan have developed a flicker-free solid cathode ray tube to support large-area flat screen devices. Unlike conventional cathode ray tubes that require large housings to emit electrons from the hot cathode to the phosphor screen, the new cathode ray tube is a solid state device that emits electrons in a ballistic (linear) fashion through a porous silicon nanocrystal cascade. In this way, electronic movement?