Application of Carbon Nanomaterial as a Microwave Absorber
Microwave absorption (8 GHz to 12 GHz) studies have been made with carbon nanomaterials for the first time. Carbon nanomaterials are synthesized by the pyrolysis of camphor. It is observed that film of carbon prepared under certain synthetic condition, can absorb microwave of either
some specific wavelengths e.g., 9.5 GHz and 11.5 GHz or full range from 8–12 GHz to the extent of 20 dB depending upon their preparation condition. Carbon nanobeads seems to absorb the microwave in the range of 8–12 GHz.
Keywords: CAMPHOR CNT; CARBON NANOBEADS FROM CAMPHOR; CNT MICROWAVE ABSORPTION; CVD; MICROWAVE ABSORPTION; TAGUCHI ANALYSIS
Document Type: Research Article
Publication date: 01 December 2005
- Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
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