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author:

Lin, J. Y. (Lin, J. Y..) [1] | Zhang, Y. A. (Zhang, Y. A..) [2] | Wang, L. J. (Wang, L. J..) [3] | Yang, L. (Yang, L..) [4] | Guo, T. L. (Guo, T. L..) [5] (Scholars:郭太良)

Indexed by:

CPCI-S EI Scopus

Abstract:

A simple solution chemical route for bulk synthesis of hand-like Bi(2)O(3) microcrystals has been demonstrated. The microcrystals are assembled by several short rods that have a diameter in the range of 50-500 nm, and a length in the range of 1-20 mu m. X-ray diffraction (XRD) analysis and scanning electron microscopy (SEM) were employed to characterize the structure and morphology of these novel structures. The field emission of the sample started at a turn-on field of 2.1 V/mu m at a current density of 0.1 mu A/cm(2), while the emission current density reached about 0.1mA/cm(2) at an applied field of 5.5 V/mu m. These results suggest that hand-like Bi(2)O(3) microcrystals can be an excellent FE material candidate.

Keyword:

Bismuth oxide Field emission Hand-like

Community:

  • [ 1 ] [Lin, J. Y.]Fuzhou Univ, Inst Photoelect & Display Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] [Zhang, Y. A.]Fuzhou Univ, Inst Photoelect & Display Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 3 ] [Wang, L. J.]Fuzhou Univ, Inst Photoelect & Display Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 4 ] [Yang, L.]Fuzhou Univ, Inst Photoelect & Display Technol, Fuzhou 350002, Fujian, Peoples R China
  • [ 5 ] [Guo, T. L.]Fuzhou Univ, Inst Photoelect & Display Technol, Fuzhou 350002, Fujian, Peoples R China

Reprint 's Address:

  • 林金阳

    [Lin, J. Y.]Fuzhou Univ, Inst Photoelect & Display Technol, Fuzhou 350002, Fujian, Peoples R China

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Source :

OPTOELECTRONIC MATERIALS, PTS 1AND 2

ISSN: 0255-5476

Year: 2010

Volume: 663-665

Page: 50-53

Language: English

0 . 3 9 9

JCR@2005

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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