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Ultralow secondary electron emission of graphene
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Luo, Jun, Tian, Peng, Pan, Cheng-Ta, Robertson, Alexander W., Warner, Jamie H., Hill, Ernie W. and Briggs, G. Andrew D. (2011) Ultralow secondary electron emission of graphene. ACS Nano, 5 (2). pp. 1047-1055. doi:10.1021/nn102579f
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Official URL: http://dx.doi.org/10.1021/nn102579f
Abstract
In order to ensure that vacuum electronic devices work with high overall efficiency, it is required to use materials with low secondary electron emission to fabricate or coat collectors, grids, and envelope walls of the devices. We report that the secondary electron yields of monolayer graphenes are ultralow, comparable with the lowest yields of the materials currently used in this practical application. This offers a pathway for the application of light graphene with only one-atom thickness and good electronic and thermal conductivities in vacuum electronic devices.
| Item Type: | Journal Article | ||||||||||
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| Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics | ||||||||||
| Journal or Publication Title: | ACS Nano | ||||||||||
| Publisher: | American Chemical Society | ||||||||||
| ISSN: | 1936-0851 | ||||||||||
| Official Date: | 22 February 2011 | ||||||||||
| Dates: |
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| Volume: | 5 | ||||||||||
| Number: | 2 | ||||||||||
| Page Range: | pp. 1047-1055 | ||||||||||
| DOI: | 10.1021/nn102579f | ||||||||||
| Status: | Peer Reviewed | ||||||||||
| Publication Status: | Published | ||||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||||
| Copyright Holders: | American Chemical Society | ||||||||||
| Related URLs: |
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