Growth and field emission properties of ZnO nanostructures deposited by a novel pulsed laser ablation source on silicon substrates

2009 ◽  
Vol 109 (5) ◽  
pp. 399-402 ◽  
Author(s):  
C. McLoughlin ◽  
P. Hough ◽  
J. Costello ◽  
E. McGlynn ◽  
J.P. Mosnier
Keyword(s):  
Laser Ablation ◽  
Field Emission ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Silicon Substrates ◽  
Zno Nanostructures ◽  
Emission Properties ◽  
Field Emission Properties

Fabrication of Tetrapod-liked Al-doped ZnO Nanostructures and Their Photoluminescence and Field Emission Properties

2013 ◽  
Vol 34 (11) ◽  
pp. 1424-1429
Author(s):  
周雄图 ZHOU Xiong-tu ◽  
曾祥耀 ZENG Xiang-yao ◽  
张永爱 ZHANG Yong-ai ◽  
郭太良 GUO Tai-liang
Keyword(s):  
Field Emission ◽  
Zno Nanostructures ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Doped Zno

Highly stable field emission properties from well-crystalline 6-Fold symmetrical hierarchical ZnO nanostructures

2017 ◽  
Vol 43 (15) ◽  
pp. 11753-11758 ◽  
Author(s):  
H. Algarni ◽  
Ahmad Umar ◽  
S.H. Kim ◽  
M.S. Al-Assiri ◽  
A.E. Al-Salami
Keyword(s):  
Field Emission ◽  
Zno Nanostructures ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Stable Field

ZnO Nanostructures and Field Emission Properties on Cu Substrate Achieved by Electrodeposition Method

2011 ◽  
Vol 347-353 ◽  
pp. 3388-3391
Author(s):  
Jiang Feng Gong ◽  
Chang Yong Lan ◽  
Bo Zhang ◽  
Kai Xiao Zhang ◽  
Wei Hua Zhu
Keyword(s):  
Electron Microscopy ◽  
Field Emission ◽  
Growth Conditions ◽  
Zno Nanostructures ◽  
Emission Properties ◽  
Electrodeposition Method ◽  
Field Emission Properties ◽  
Field Emitters ◽  
Transmission Electron ◽  
Cu Substrates

In the present work, ZnO nanostructures with tunable size were successfully synthesized on non-seeded Cu substrates by a simple electrodeposition method. The effects of growth conditions on the morphology of the products were studied in detail by scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The as-prepared products exhibited flake-like morphology when the concentration of ZnCl2 was higher enough, while the products showed flower-like morphology when the concentration was lower enough. Field emission investigation indicated that the nanoflowers exhibited good emission properties. The ZnO nanoflowers show potential application as field emitters.

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