Man Hoai Nam

Dr. Man Hoai Nam

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Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 February 2021 in Crystals
Verified
Journal Article
Open access
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MNMan Hoai Nam
Man Hoai Nam
VHVu Thi Hong Hanh
Vu Thi Hong Hanh
NTNguyen Ba Tuong
Nguyen Ba Tuong
TBTung Bui
Tung Bui
KBKhuyen Xuan Bui
Khuyen Xuan Bui
YoungPak LeeYoungPak Lee
YoungPak Lee
A metamaterial (MM), mimicking electromagnetically-induced transparency (EIT) in the GHz regime, was demonstrated numerically and experimentally by exploiting the near-field coupling of asymmetric split-ring and cut-wire resonators. By moving the resonators towards each other, the original resonance dip was transformed to a multi-band EIT. The phenomenon was explained clearly through the excitation of bright and dark modes. The dispersion characteristic of the proposed MM was also investigated, which showed a strongly-dispersive behavior, leading to a high group index and a time delay of the MM. Our work is expected to contribute a simple way to develop the potential devices based on the multi-band EIT effect.