scholarly journals Plasmonic Lenses for Tunable Ultrafast Electron Emitters at the Nanoscale

2019 ◽  
Vol 12 (5) ◽  
Author(s):  
Daniel B. Durham ◽  
Fabrizio Riminucci ◽  
Filippo Ciabattini ◽  
Andrea Mostacci ◽  
Andrew M. Minor ◽  
...  
Keyword(s):  
Plasmonic Lenses ◽  
Electron Emitters

1% efficiency Al0.3Ga0.7As planar-doped-barrier electron emitters

1993 ◽  
Vol 29 (22) ◽  
pp. 1997 ◽  
Author(s):  
W.-N. Jiang ◽  
U.K. Mishra
Keyword(s):  
Electron Emitters

scholarly journals Carbon Nanotube Electron Sources: From Electron Beams to Energy Conversion and Optophononics

2014 ◽  
Vol 2014 ◽  
pp. 1-23 ◽  
Author(s):  
Alireza Nojeh
Keyword(s):  
Carbon Nanotubes ◽  
Field Emission ◽  
Electron Emission ◽  
Electron Beams ◽  
Thermionic Emission ◽  
Secondary Emission ◽  
Electron Sources ◽  
Field Emitters ◽  
Electron Microscopes ◽  
Electron Emitters

Carbon nanotubes have a host of properties that make them excellent candidates for electron emitters. A significant amount of research has been conducted on nanotube-based field-emitters over the past two decades, and they have been investigated for devices ranging from flat-panel displays to vacuum tubes and electron microscopes. Other electron emission mechanisms from carbon nanotubes, such as photoemission, secondary emission, and thermionic emission, have also been studied, although to a lesser degree than field-emission. This paper presents an overview of the topic, with emphasis on these less-explored mechanisms, although field-emission is also discussed. We will see that not only is electron emission from nanotubes promising for electron-source applications, but also its study could reveal unusual phenomena and open the door to new devices that are not directly related to electron beams.

Field-emission properties of novel palladium nanogaps for surface conduction electron-emitters

2007 ◽  
Vol 18 (47) ◽  
pp. 475708 ◽  
Author(s):  
Hsiang-Yu Lo ◽  
Yiming Li ◽  
Hsueh-Yung Chao ◽  
Chih-Hao Tsai ◽  
Fu-Ming Pan
Keyword(s):  
Field Emission ◽  
Conduction Electron ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Electron Emitters ◽  
Surface Conduction

Plasmonic lenses with long focal lengths

2012 ◽  
Author(s):  
T. Stefaniuk ◽  
P. Wrobel ◽  
T. J. Antosiewicz ◽  
T. Szoplik
Keyword(s):  
Plasmonic Lenses

scholarly journals Polarization-Dependent Quasi-Far-Field Superfocusing Strategy of Nanoring-Based Plasmonic Lenses

2017 ◽  
Vol 12 (1) ◽  
Author(s):  
Hao Sun ◽  
Yechuan Zhu ◽  
Bo Gao ◽  
Ping Wang ◽  
Yiting Yu
Keyword(s):  
Far Field ◽  
Plasmonic Lenses

Carbon nanotube/nanodiamond structures: An innovative concept for stable and ready-to-start electron emitters

2009 ◽  
Vol 95 (22) ◽  
pp. 222113 ◽  
Author(s):  
V. Guglielmotti ◽  
S. Chieppa ◽  
S. Orlanducci ◽  
E. Tamburri ◽  
F. Toschi ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electron Emitters ◽  
Innovative Concept
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