scholarly journals High aspect ratio silicon field emitter arrays (FEAS) as miniaturized stable electron source for catheter-based radiotherapy

2017 ◽  
Author(s):  
Xiaojing Wang ◽  
Goran Stemme ◽  
Nielas Roxhed
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Electron Source ◽  
Field Emitter ◽  
Field Emitter Arrays

Some «Exotic» Aspects of Physics With Microtips

1999 ◽  
Vol 558 ◽  
Author(s):  
R. Baptist
Keyword(s):  
Electron Beam ◽  
Spatial Coherence ◽  
Electron Injection ◽  
Electron Source ◽  
Rare Gas ◽  
Field Emitter ◽  
Microwave Amplifier ◽  
Field Emitter Arrays ◽  
Spin Polarized ◽  
Single Emitter

ABSTRACTThis paper focuses on some experiments done using field emitter arrays (FEAs) produced at CEA-LETI, experiments which are outside of the display or microwave amplifier contexts. Among various studies done at CEA-LETI with FEAs we have selected:- the search towards a spin polarized electron source,- a study on the spatial coherence of the electron beam emitted by a single emitter,- the incorporation of an optical command in a FEA and finally,- the application of a FEA to electron injection into rare gas liquids.

Single Silicon Field Emitter with High Aspect Ratio

2006 ◽  
Author(s):  
S. A. Gudkova ◽  
M. A. Makhiboroda ◽  
V. A. Fedirko ◽  
N. A. Djuzhev
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Field Emitter

Conformal graphene coating on high-aspect ratio Si nanorod arrays by a vapor assisted method for field emitter

RSC Advances ◽  
2014 ◽  
Vol 4 (51) ◽  
pp. 27106 ◽  
Author(s):  
Wen-Chun Yen ◽  
Henry Medina ◽  
Chun-Wei Hsu ◽  
Yu-Lun Chueh
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Nanorod Arrays ◽  
Field Emitter ◽  
Graphene Coating
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