DocumentCode
227234
Title
Field electron emission and alkaline metal field desorption from iridium emitter covered with carbon
Author
Bernatskii, D.P. ; Pavlov, V.G.
Author_Institution
Ioffe Phys.-Tech. Inst., St. Petersburg, Russia
fYear
2014
fDate
June 30 2014-July 4 2014
Firstpage
1
Lastpage
2
Abstract
The emissive properties of iridium field electron and ion emitters covered with various forms of carbon are studied. Observed peculiarities of Cs and K field desorption and field electron emission are explained using cesium atoms intercalation into graphite and graphene structures and release them under influence of electric field.
Keywords
caesium; carbon; desorption; electron field emission; graphene; graphite intercalation compounds; iridium; potassium; Cs; Cs field desorption; Ir-C; K; K field desorption; alkaline metal field desorption; carbon; cesium atoms intercalation; electric field; emissive properties; field electron emission; graphene structures; graphite structures; ion emitters; iridium field electron emitters; Carbon dioxide; Electron emission; Graphene; Heating; Ions; Metals; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
Conference_Location
St. Petersburg
Print_ISBN
978-1-4799-5770-5
Type
conf
DOI
10.1109/IVESC.2014.6891954
Filename
6891954
Link To Document