High brightness boron-containing electron beam emitters for use in a vacuum environment
An emitter containing a metal boride material has an at least partly rounded tip with a radius of 1 μm or less. An electric field can be applied to the emitter and an electron beam is generated from the emitter. To form the emitter, material is removed from a single crystal rod to form an emitter co...
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| Zusammenfassung: | An emitter containing a metal boride material has an at least partly rounded tip with a radius of 1 μm or less. An electric field can be applied to the emitter and an electron beam is generated from the emitter. To form the emitter, material is removed from a single crystal rod to form an emitter containing a metal boride material having a rounded tip with a radius of 1 μm or less. |
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