Synthesis, Characterization, and Microwave Absorption Property of the SnO2Nanowire/Paraffin Composites

Authors :: Zhi Guo Wu
Huajun Li
Jie Feng
P.X. Yan
Hongmei Feng
Renfu Zhuo
Jie Chen
Junya Wang
De Yan
Shuang Cheng
Source :: Nanoscale Research Letters, Vol 4, Iss 12, Pp 1452-1457 (2009), Nanoscale Research Letters
Publication Year :: 2009
Publisher :: SpringerOpen, 2009.
Abstract: In this article, SnO2nanowires (NWs) have been prepared and their microwave absorption properties have been investigated in detail. Complex permittivity and permeability of the SnO2NWs/paraffin composites have been measured in a frequency range of 0.1–18 GHz, and the measured results are compared with that calculated from effective medium theory. The value of maximum reflection loss for the composites with 20 vol.% SnO2NWs is approximately −32.5 dB at 14 GHz with a thickness of 5.0 mm.

Subjects :: Permittivity
Materials science
Nano Express
Nanowires
Reflection loss
Microwave absorption
Nanowire
Nanochemistry
Effective medium theory
Condensed Matter Physics
Materials Science(all)
Permeability (electromagnetism)
lcsh:TA401-492
General Materials Science
lcsh:Materials of engineering and construction. Mechanics of materials
Composite material
Microwave

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