ELECTRON SOURCE AND ELECTRON GUN

The present disclosure provides an electron source, including one or more tips, wherein at least one of the tips comprises one or more fixed emission sites, wherein at least one of the tips includes one or more fixed emission sites, wherein the emission sites includes a reaction product of metal ato...

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Junting, DENG, Youyin, HU, Xianbin, JIN, Xueming, CHEN, Dizhi, HUANG, Zhao, LI, Yijing, LIU, Huarong, WANG, Xuehui, QI, Yuxuan
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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Beschreibung
Zusammenfassung:	The present disclosure provides an electron source, including one or more tips, wherein at least one of the tips comprises one or more fixed emission sites, wherein at least one of the tips includes one or more fixed emission sites, wherein the emission sites includes a reaction product of metal atoms on a surface of the tip with gas molecules.