Please use this identifier to cite or link to this item: http://localhost:8081/xmlui/handle/123456789/10258
Title: STUDY OF CHIRAL MATERIAL AS A MICROWAVE ABSORBER
Authors: Loganathan, M. V.
Keywords: ELECTRONICS AND COMPUTER ENGINEERING;CHIRAL MATERIAL;MICROWAVE ABSORBER;CHIRAL MICROSTRUCTURE
Issue Date: 1994
Abstract: Several theoritical papers, and some experimental papers, have suggested that the well-known phenomenon of optical activity and circular dichroism, that results from the handedness of certain molecules, may also be observed at micro- and millimeter-wave frequencies by introducing a chiral microstructure (miniature helices) in an ordinary dielectric material, thus improving absorption. In this dissertation work, a brief study of chiral material and preparation of chiral samples (miniature helices), design and preparation of chiral-dielectric slab have been carried out. Further, investigation towards absorption performance of this slab in the frequency range of 8-18 GHz have been carried out, and It was found that the chiral inclusions bring about significant improvement in the performance of the absorber.
URI: http://hdl.handle.net/123456789/10258
Other Identifiers: M.Tech
Research Supervisor/ Guide: Aggarwal, N. K.
metadata.dc.type: M.Tech Dessertation
Appears in Collections:MASTERS' THESES (E & C)

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