scholarly journals Facile design of a ZnO nanorod–Ni core–shell composite with dual peaks to tune its microwave absorption properties

RSC Advances ◽  
2017 ◽  
Vol 7 (15) ◽  
pp. 9294-9302 ◽  
Author(s):  
Jiushuai Deng ◽  
Qibiao Wang ◽  
Yuanyuan Zhou ◽  
Biao Zhao ◽  
Rui Zhang
Keyword(s):  
Microwave Absorption ◽  
Core Shell ◽  
Zno Nanorod ◽  
Absorption Bands ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
Absorption Bandwidth ◽  
Effective Absorption ◽  
Shell Composite

The Ni/ZnO composites show two wide attractive absorption bands, which could broaden the effective absorption bandwidth.

scholarly journals Electromagnetic and microwave absorption properties of iron pentacarbonyl pyrolysis-synthesized carbonyl iron fibers

RSC Advances ◽  
2020 ◽  
Vol 10 (40) ◽  
pp. 23702-23711
Author(s):  
Chaoqun Ge ◽  
Liuying Wang ◽  
Gu Liu ◽  
Kejun Xu ◽  
Long Wang ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Carbonyl Iron ◽  
Iron Pentacarbonyl ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
Absorption Bandwidth ◽  
Effective Absorption

Carbonyl iron fibers synthesized at 300 °C exhibit a minimum RL of −58.1 dB and an effective absorption bandwidth of 5.66 GHz.

Facile preparation and enhanced microwave absorption properties of core–shell composite spheres composited of Ni cores and TiO2 shells

2015 ◽  
Vol 17 (14) ◽  
pp. 8802-8810 ◽  
Author(s):  
Biao Zhao ◽  
Gang Shao ◽  
Bingbing Fan ◽  
Wanyu Zhao ◽  
Yajun Xie ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Core Shell ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
The Core ◽  
Facile Preparation ◽  
Shell Composite

The microwave absorption properties of the core–shell Ni@rutile TiO2 composite are superior to those of the Ni@anatase TiO2 composite.

Facile synthesis and enhanced microwave absorption properties of novel hierarchical heterostructures based on a Ni microsphere–CuO nano-rice core–shell composite

2015 ◽  
Vol 17 (8) ◽  
pp. 6044-6052 ◽  
Author(s):  
Biao Zhao ◽  
Gang Shao ◽  
Bingbing Fan ◽  
Wanyu Zhao ◽  
Rui Zhang
Keyword(s):  
Microwave Absorption ◽  
Reflection Loss ◽  
Core Shell ◽  
Facile Synthesis ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
Shell Composite

The microwave absorption properties of a core–shell rice-like CuO-coated Ni composite are superior to those of pure Ni microspheres and CuO nanoflakes. The optimal reflection loss is −62.2 dB at 13.8 GHz.

Magnetic and microwave absorption properties of self-assemblies composed of core–shell cobalt–cobalt oxide nanocrystals

2015 ◽  
Vol 17 (5) ◽  
pp. 3796-3801 ◽  
Author(s):  
Zhongzhu Wang ◽  
Hong Bi ◽  
Peihong Wang ◽  
Min Wang ◽  
Zhiwei Liu ◽  
...  
Keyword(s):  
Cobalt Oxide ◽  
Microwave Absorption ◽  
Core Shell ◽  
Absorption Properties ◽  
Simple Method ◽  
Microwave Absorption Properties

We adopt a simple method to synthesize core–shell cobalt–cobalt oxide nanocrystals, presenting the enhanced microwave absorption properties.

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