Structure and magnetic properties of three-dimensional (La,Sr)MnO3 nanofilms on ZnO nanorod arrays

2011 ◽  
Vol 98 (12) ◽  
pp. 123105 ◽  
Author(s):  
Haiyong Gao ◽  
M. Staruch ◽  
Menka Jain ◽  
Pu-Xian Gao ◽  
Paresh Shimpi ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Three Dimensional ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays

Enhanced structural and magnetic properties of carbon-assisted ZnO nanorod arrays on (100) Si substrate

2018 ◽  
Vol 8 (1) ◽  
pp. 68-76 ◽  
Author(s):  
Im Taek Yoon ◽  
Hak Dong Cho ◽  
Dmitry V. Roshchupkin ◽  
Sejoon Lee
Keyword(s):  
Magnetic Properties ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Si Substrate ◽  
Structural And Magnetic Properties

Sub-coherent growth of ZnO nanorod arrays on three-dimensional graphene framework as one-bulk high-performance photocatalyst

2016 ◽  
Vol 390 ◽  
pp. 266-272 ◽  
Author(s):  
Mei Yu ◽  
Yuxiao Ma ◽  
Jianhua Liu ◽  
Xinjie Li ◽  
Songmei Li ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays

Thermal oxidation of Cu nanofilm on three-dimensional ZnO nanorod arrays

2011 ◽  
Vol 21 (26) ◽  
pp. 9564 ◽  
Author(s):  
Kuo-ting Liao ◽  
Paresh Shimpi ◽  
Pu-Xian Gao
Keyword(s):  
Thermal Oxidation ◽  
Three Dimensional ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays

Hierarchical ZnO nanorod arrays grown on copper foam as an advanced three-dimensional skeleton for dendrite-free sodium metal anodes

Nano Energy ◽  
2021 ◽  
Vol 80 ◽  
pp. 105563
Author(s):  
Wu Yang ◽  
Wang Yang ◽  
Liubing Dong ◽  
Guangjie Shao ◽  
Guoxiu Wang ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Sodium Metal ◽  
Copper Foam ◽  
Metal Anodes

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.

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