Luminescent Properties of ZnO Nanorod Arrays Grown on Al:ZnO Buffer Layer

2008 ◽  
Vol 112 (3) ◽  
pp. 820-824 ◽  
Author(s):  
Ting Fung Chung ◽  
Juan Antonio Zapien ◽  
Shuit-Tong Lee
Keyword(s):  
Buffer Layer ◽  
Luminescent Properties ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays

ZnO nanorod arrays grown on an AlN buffer layer and their enhanced ultraviolet emission

CrystEngComm ◽  
2017 ◽  
Vol 19 (41) ◽  
pp. 6085-6088 ◽  
Author(s):  
Amany Ali ◽  
DongBo Wang ◽  
JinZhong Wang ◽  
ShuJie Jiao ◽  
FengYun Guo ◽  
...  
Keyword(s):  
Buffer Layer ◽  
Zno Nanorods ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Ultraviolet Emission ◽  
Aln Buffer

The ultraviolet luminescence of ZnO nanorods was greatly enhanced through introducing an AlN buffer layer.

Preparation and Luminescent Properties of Upright Zn2GeO4/ZnO Nanorod Arrays

2014 ◽  
Vol 35 (10) ◽  
pp. 1188-1193
Author(s):  
李婷 LI Ting ◽  
方芳 FANG Fang ◽  
周政 ZHOU Zheng ◽  
赵海峰 ZHAO Hai-feng ◽  
方铉 FANG xuan ◽  
...  
Keyword(s):  
Luminescent Properties ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays

Enhanced Structural and Luminescent Properties of Carbon-Assisted ZnO Nanorod Arrays on (100) Si Substrate

2018 ◽  
Vol 47 (8) ◽  
pp. 4404-4411 ◽  
Author(s):  
Im Taek Yoon ◽  
Hak Dong Cho ◽  
Sejoon Lee ◽  
Dmitry V. Roshchupkin
Keyword(s):  
Luminescent Properties ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Si Substrate

scholarly journals Fabrication and Study on Magnetic-Optical Properties of Ni-Doped ZnO Nanorod Arrays

Micromachines ◽  
2019 ◽  
Vol 10 (9) ◽  
pp. 622 ◽  
Author(s):  
Wei Wang ◽  
Shoulong Hui ◽  
Fuchun Zhang ◽  
Xiaoyang Wang ◽  
Shuili Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Room Temperature Ferromagnetism ◽  
Hexagonal Wurtzite Structure ◽  
Luminescent Properties ◽  
Growth Conditions ◽  
Second Phase ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Ultraviolet Emission

Zn1-xNixO nanorod arrays were prepared on Si substrates by magnetron sputtering and hydrothermal methods at 100 °C. We studied the effects of doped concentration and hydrothermal growth conditions on the crystal structure, morphology, photoluminescence, and magnetic properties of Zn1-xNixO nanorod arrays. The research results show that the Zn1-xNixO nanorod have the hexagonal wurtzite structure without the appearance of the second phase, and all samples have a highly preferred orientation of a (002) crystal face. The Zn1-xNixO nanorod arrays exhibit obvious room temperature ferromagnetism with saturation magnetization at 4.2 × 10−4 emu/g, the residual magnetization is 1.3 × 10−4 emu/g and the coercive field is 502 Oe, and also excellent luminescent properties with seven times greater luminous intensity than that of ZnO nanorod arrays. The redshift of the ultraviolet emission peak was found by Ni2+ doping. We further explained the source and essence of the magnetic properties of Zn1-xNixO nanorod arrays and deemed that the magnetic moment mainly comes from the hybrid electron exchange of O 2p and Ni 3d state.

Luminescent properties of vertically aligned ZnO nanorod arrays grown on (100) Si substrates

2006 ◽  
Vol 42 (8) ◽  
pp. 872-876 ◽  
Author(s):  
A. N. Gruzintsev ◽  
A. N. Red’kin ◽  
Z. I. Makovei ◽  
V. I. Kozlovskii ◽  
Ya. K. Skasyrskii
Keyword(s):  
Luminescent Properties ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Si Substrates ◽  
Vertically Aligned
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