Can someone suggest a paper on the combination of Bragg-type and Fano-type responses to achieve broad attenuation bands?

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Zaky A. Zaky

https://www.researchgate.net/publication/332876724_Ultra-high_sensitive_1D_porous_silicon_photonic_crystal_sensor_based_on_the_coupling_of_TammFano_resonances_in_the_mid-infrared_region?_sg=KOozQe7_Sr_v4YQtbXhwIwqFXt0jOjKcuYtXyL82lBGO57Z_DXHoA_e1O6_-zM8FSdqDX2j0Zx4nKAxt_FuynHClbDsROYoDkGQfqXhl.0HpT11PUcu3SQZrN4KlxGShLbqzhrov81FDcD5k-yUB54L7XdBZWdFYS_1SFBCpxzh9N1fjtjinvausx9Oxn0g

https://www.researchgate.net/publication/324215602_Fano_Resonance_by_Means_of_the_One-Dimensional_Superconductor_Photonic_Crystals?_sg=KOozQe7_Sr_v4YQtbXhwIwqFXt0jOjKcuYtXyL82lBGO57Z_DXHoA_e1O6_-zM8FSdqDX2j0Zx4nKAxt_FuynHClbDsROYoDkGQfqXhl.0HpT11PUcu3SQZrN4KlxGShLbqzhrov81FDcD5k-yUB54L7XdBZWdFYS_1SFBCpxzh9N1fjtjinvausx9Oxn0g

Anastasiia O. Krushynska

Hi, Anton,

My favorite is this one: B. Yuan, V.F. Humphrey, J. Wen, X. Wen On the coupling of resonance and Bragg scattering effects in three-dimensional locally resonant sonic materials Ultrasonics, 53 (2013), pp. 1332-1343.

Anton Melnikov

Thanks Zaky, thanks Anastasia,

That helps!

Muhammad Gulzari

Dear Anton Melnikov ,

You may check following works and hope it would be helpful

https://www.nature.com/articles/srep03240

https://asmedigitalcollection.asme.org/vibrationacoustics/article-abstract/135/4/041006/472394

Article Elastic Waves Propagation in Thin Plate Metamaterials and Ev...

Article Actively controllable flexural wave band gaps in beam-type a...

Article Interferences in locally resonant sonic metamaterials formed...

Regards,

Zhibao Cheng

Hi, Anton:

For your reference, here is our paper:

Zhibao Cheng*, Wenkai Lin, Zhifei Shi. Dispersion Differences and Consistency of Artificial Periodic Structures. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2017, 60(10): 1591-1598.

Article Dispersion Differences and Consistency of Artificial Periodi...

All your comments and suggestions are appreciated!

Best,

Cheng

Cetin Yilmaz

Dear Anton,

If you would like to achieve broadband attenuation, you can investigate the inertial amplification method. It can generate very wide band gaps at low frequencies. See the following paper for comparing bandwidths of phononic crystals and elastic metamaterials found in the literature.

Article Realization of an ultrawide stop band in a 2-D elastic metam...

Best wishes,

Cetin

Lott Martin

Article Elastic Wave Control Beyond Band-Gaps: Shaping the Flow of W...

Matthieu Rupin

Malek G. Daher

I suggest to follow this paper

https://doi.org/10.1038/s41598-019-43440-y