Articles with "band near" as a keyword



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High-selective band-reject FSS with dual-band near-zero refractive index based on complementary dual-layer symmetry resonator-ring

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Published in 2017 at "International Journal of Microwave and Wireless Technologies"

DOI: 10.1017/s1759078717000526

Abstract: A new band-reject frequency-selective surface (FSS) based on dual-band near-zero refractive index metamaterial (ZIM) design is presented in this paper. Consisting of a planar array of complementary dual-layer symmetry resonant ring, the proposed FSS exhibits… read more here.

Keywords: band reject; dual band; zero refractive; band near ... See more keywords
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Click to prepare symmetrical and asymmetrical and broad-band near-infrared absorbing dyes

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Published in 2023 at "New Journal of Chemistry"

DOI: 10.1039/d3nj00842h

Abstract: The high-yield [2+2] click reaction and Sonogashira coupling reaction were used to synthesis several symmetric and asymmetric charge transfer aniline compounds. Owing to the introduction of TCNE, TCNQ and F4-TCNQ,... read more here.

Keywords: broad band; asymmetrical broad; symmetrical asymmetrical; click prepare ... See more keywords
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Setup and Characterization of a Volumetric $\boldsymbol{W}$ -Band Near-Field Antenna Measurement System

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Published in 2018 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2018.2854173

Abstract: A volumetric $W$ -band near-field (NF) antenna measurement system is presented and evaluated. The system supports measurements at arbitrary locations within the measurement volume with high positioning accuracy together with corresponding field transformations. The measurement… read more here.

Keywords: system; field; near field; band near ... See more keywords