...量散布（Energy Spread）要小，目前常用的种类计有四种，1钨佃）灯丝，2硼化镧（LaB6）灯丝．3冷式场发射（Cold Field Emission），4热式场发射（Hot Field Emission），它们的亮度、电子束的大小、电子能量散布、使用寿命、和必要的操作真空度有很大的不同（请...
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COLD FIELD EMISSION SCANNING MICROSCOPES 冷场发射扫描电镜
CFEG cold field-emission gun 冷场发射枪
cold cathode field emission 冷阴极场发射
cold cathode field emission display 冷阴极场发射显示器
field-emission cold-cathode X-ray tube 冷阴极场致发射X射线管
Field emission cold cathode 场发射冷阴极
Preparation of graphene composite field emission cold cathode to achieve graphene in the composite structure of the quasi-two-dimensional distribution is our plan.
制备石墨烯复合材料的场发射冷阴极，实现石墨烯在复合材料中的准二维结构分布。
Carbon nanotubes(CNTs) have been thought as one of the most promising cold cathode materials of electron field emitters in field emission display(FED).
场发射阴极材料、场发射阳极荧光材料、隔离柱材料以及器件封装工艺是场发射显示器（FED）的三大核心技术难题。
The factors limiting the measurement and achievement of extremely high vacuum due to the existence of a hot cathode was overcome by the successful use of the field-emission cold cathode...
应用场致发射冷阴极的成功克服了热阴极给极高真空测量和获得方面带来的限制因素，是解决极高真空测量问题的关键一步。
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