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author:

Hu, Liqin (Hu, Liqin.) [1] | Ma, LiAn (Ma, LiAn.) [2] | Hu, Hailong (Hu, Hailong.) [3] (Scholars:胡海龙) | Zhang, Yongai (Zhang, Yongai.) [4] (Scholars:张永爱) | Guo, Tailiang (Guo, Tailiang.) [5] (Scholars:郭太良)

Indexed by:

EI Scopus SCIE

Abstract:

The field emission properties of tetrapod-like zinc oxide (T-ZnO) nanostructures coated with Ag nanowires were investigated. Field emission device based on T-ZnO/Ag nanowires hybrid cathode exhibited lower turn-on electric field, larger field enhancement factor and better stability as compared with the as-grown T-ZnO cathode. The results showed that the mechanical and electrical conduction between the T-ZnO and electrode have been greatly improved mainly owing to the introduction of Ag nanowires into T-ZnO nanostructures, and further the field emission properties of T-ZnO/Ag nanowires hybrid cathode have been greatly enhanced. As compared with the pure T-ZnO cathode, the T-ZnO/Ag nanowires hybrid is proved as a promising cathode candidate for field emission display. (C) 2015 Elsevier B.V. All rights reserved.

Keyword:

Ag nanowires Field emission Nanocrystalline materials Physical vapor deposition Semiconductors Tetrapod-like ZnO

Community:

  • [ 1 ] [Hu, Liqin]Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, Peoples R China
  • [ 2 ] [Hu, Hailong]Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, Peoples R China
  • [ 3 ] [Zhang, Yongai]Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, Peoples R China
  • [ 4 ] [Guo, Tailiang]Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, Peoples R China
  • [ 5 ] [Ma, LiAn]Fujian Univ Technol, Dept Mat Sci & Engn, Fuzhou 350014, Peoples R China

Reprint 's Address:

  • 郭太良

    [Guo, Tailiang]Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, Peoples R China

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Source :

MATERIALS LETTERS

ISSN: 0167-577X

Year: 2015

Volume: 150

Page: 93-96

2 . 4 3 7

JCR@2015

2 . 7 0 0

JCR@2023

ESI Discipline: MATERIALS SCIENCE;

ESI HC Threshold:335

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 6

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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