Morphology and field emission properties of tetrapod shaped Sn doped ZnO nanostructures under different growth times

2015 ◽  
Vol 30 (6) ◽  
pp. 338-343 ◽  
Author(s):  
M. Lin ◽  
Y. Peng ◽  
X. Zhou ◽  
T. Lin ◽  
Y. Zhang ◽  
...  
Keyword(s):  
Field Emission ◽  
Zno Nanostructures ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Doped Zno

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

scholarly journals Synthesis of Ni-doped ZnO nanostructures by low-temperature wet chemical method and their enhanced field emission properties

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104318-104324 ◽  
Author(s):  
Amit Kumar Rana ◽  
Prashant Bankar ◽  
Yogendra Kumar ◽  
Mahendra A. More ◽  
Dattatray J. Late ◽  
...  
Keyword(s):  
Low Temperature ◽  
Field Emission ◽  
Chemical Process ◽  
Chemical Method ◽  
Zno Nanostructures ◽  
Wet Chemical Method ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Wet Chemical ◽  
Doped Zno

In this study, we report an enhancement in the field emission (FE) properties of ZnO nanostructures obtained by doping with Ni at a base pressure of ∼1 × 10−8 mbar, which were grown by a simple wet chemical process.

Ni-doped ZnO nanotower arrays with enhanced optical and field emission properties

RSC Advances ◽  
2014 ◽  
Vol 4 (99) ◽  
pp. 56241-56247 ◽  
Author(s):  
Yu-Cheng Chang
Keyword(s):  
Field Emission ◽  
Large Scale ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Doped Zno

Large-scale ZnO nanotower arrays exhibit excellent field emission and antireflection properties.

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

Field emission properties of indium-doped ZnO tetrapods

2009 ◽  
Vol 9 (2) ◽  
pp. e169-e172 ◽  
Author(s):  
M.N. Jung ◽  
S.H. Ha ◽  
S.J. Oh ◽  
J.E. Koo ◽  
Y.R. Cho ◽  
...  
Keyword(s):  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Doped Zno

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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