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Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

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Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances. / Vu, Dinh Qui; Le, Dinh Hai; Dinh, Hong Tiep et al.
Yn: Physica B: Condensed Matter, Cyfrol 532, 01.03.2018, t. 90-94.

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

HarvardHarvard

Vu, DQ, Le, DH, Dinh, HT, Trinh, TG, Yue, L, Le, DT & Vu, DL 2018, 'Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances', Physica B: Condensed Matter, cyfrol. 532, tt. 90-94. https://doi.org/10.1016/j.physb.2017.03.046

APA

Vu, D. Q., Le, D. H., Dinh, H. T., Trinh, T. G., Yue, L., Le, D. T., & Vu, D. L. (2018). Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances. Physica B: Condensed Matter, 532, 90-94. https://doi.org/10.1016/j.physb.2017.03.046

CBE

Vu DQ, Le DH, Dinh HT, Trinh TG, Yue L, Le DT, Vu DL. 2018. Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances. Physica B: Condensed Matter. 532:90-94. https://doi.org/10.1016/j.physb.2017.03.046

MLA

Vu, Dinh Qui et al. "Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances". Physica B: Condensed Matter. 2018, 532. 90-94. https://doi.org/10.1016/j.physb.2017.03.046

VancouverVancouver

Vu DQ, Le DH, Dinh HT, Trinh TG, Yue L, Le DT et al. Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances. Physica B: Condensed Matter. 2018 Maw 1;532:90-94. Epub 2017 Maw 30. doi: 10.1016/j.physb.2017.03.046

Author

Vu, Dinh Qui ; Le, Dinh Hai ; Dinh, Hong Tiep et al. / Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances. Yn: Physica B: Condensed Matter. 2018 ; Cyfrol 532. tt. 90-94.

RIS

TY - JOUR

T1 - Broadening the absorption bandwidth of metamaterial absorber by coupling three dipole resonances

AU - Vu, Dinh Qui

AU - Le, Dinh Hai

AU - Dinh, Hong Tiep

AU - Trinh, Thi Giang

AU - Yue, Liyang

AU - Le, Dac Tuyen

AU - Vu, Dinh Lam

PY - 2018/3/1

Y1 - 2018/3/1

N2 - We numerically and experimentally investigated the metamaterial absorber (MMA) based on ring and dish structures in GHz region. It found that the combined structure of ring and dish (RD) exhibit dual-band absorption peaks at 8.6 and 15.6 GHz. By replacing the ring to the structure of split-ring and dish (SRD), the first magnetic resonance peak is shifted from 8.6 to 14.0 GHz. The physical mechanism of magnetic resonance frequencies was elucidated using simple LC circuit model. We achieved a broadband MMA with bandwidth of 3.7 GHz by arranging four SRD structures into a super unit-cell. The experimental results are good agreement with both the numerical simulation and calculation.

AB - We numerically and experimentally investigated the metamaterial absorber (MMA) based on ring and dish structures in GHz region. It found that the combined structure of ring and dish (RD) exhibit dual-band absorption peaks at 8.6 and 15.6 GHz. By replacing the ring to the structure of split-ring and dish (SRD), the first magnetic resonance peak is shifted from 8.6 to 14.0 GHz. The physical mechanism of magnetic resonance frequencies was elucidated using simple LC circuit model. We achieved a broadband MMA with bandwidth of 3.7 GHz by arranging four SRD structures into a super unit-cell. The experimental results are good agreement with both the numerical simulation and calculation.

U2 - 10.1016/j.physb.2017.03.046

DO - 10.1016/j.physb.2017.03.046

M3 - Article

VL - 532

SP - 90

EP - 94

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

ER -