A. Colombi, D. Colquitt, P. Roux, S. Guenneau, and R. V. Craster, A seismic metamaterial: The resonant metawedge, Scientific Reports, vol.82, issue.1, p.27717, 2016.
DOI : 10.1103/RevModPhys.82.2257
URL : https://hal.archives-ouvertes.fr/hal-01395831

J. Zhu, Acoustic rainbow trapping, Scientific Reports, vol.305, issue.1, p.1728, 2013.
DOI : 10.1126/science.1098999
URL : http://www.nature.com/articles/srep01728.pdf

V. Romero-garcia, R. Pico, A. Cebrecos, V. J. Sanchez-morcillo, and K. Staliunas, Enhancement of sound in chirped sonic crystals, Applied Physics Letters, vol.102, issue.9, p.91906, 2013.
DOI : 10.1021/nl102918q

L. Yong, L. Bin, G. Zhong-ming, Z. Xin-ye, and C. Jian-chun, Reflected wavefront manipulation based on ultrathin planar acoustic metasurfaces, Sci. Rep, vol.3, p.2546, 2013.

K. L. Tsakmakidis, A. D. Boardman, and O. Hess, ???Trapped rainbow??? storage of light in metamaterials, Nature, vol.30, issue.7168, pp.397-401, 2007.
DOI : 10.1038/nature06285

D. Li, L. Zigoneanu, B. Popa, and S. A. Cummer, Design of an acoustic metamaterial lens using genetic algorithms, The Journal of the Acoustical Society of America, vol.132, issue.4, pp.2823-2833, 2012.
DOI : 10.1121/1.4744942

M. Rupin, F. Lemoult, G. Lerosey, and P. Roux, Experimental Demonstration of Ordered and Disordered Multiresonant Metamaterials for Lamb Waves, Physical Review Letters, vol.220, issue.23, p.234301, 2014.
DOI : 10.1063/1.4773369

A. Colombi, P. Roux, and M. Rupin, Sub-wavelength energy trapping of elastic waves in a metamaterial, The Journal of the Acoustical Society of America, vol.136, issue.2, pp.192-200, 2014.
DOI : 10.1121/1.4890942.1

N. Kaina, F. Lemoult, M. Fink, and G. Lerosey, Ultra small mode volume defect cavities in spatially ordered and disordered metamaterials, Applied Physics Letters, vol.102, issue.14, 2013.
DOI : 10.1073/pnas.1104418108

N. Yu and F. Capasso, Flat optics with designer metasurfaces, Nature Materials, vol.493, issue.2, pp.139-149, 2014.
DOI : 10.1038/nature11727

L. Maigyte, Flat lensing in the visible frequency range by woodpile photonic crystals, Optics Letters, vol.38, issue.14, pp.2376-2378, 2013.
DOI : 10.1364/OL.38.002376

M. Kadic, S. Guenneau, S. Enoch, and S. Ramakrishna, Negative Refraction in Complementary Media, ACS Nano, vol.5, issue.9, pp.6819-6825, 2011.
DOI : 10.1021/nn201334m
URL : https://hal.archives-ouvertes.fr/hal-00647944

J. Christensen and F. J. De-abajo, Anisotropic Metamaterials for Full Control of Acoustic Waves, Physical Review Letters, vol.108, issue.12, p.124301, 2012.
DOI : 10.1063/1.3504700
URL : https://hal.archives-ouvertes.fr/hal-00810624

N. Kundtz and D. R. Smith, Extreme-angle broadband metamaterial lens, Nature Materials, vol.8, issue.2, pp.129-132, 2010.
DOI : 10.1103/PhysRevLett.99.183901

A. Colombi, Resonant metalenses for flexural waves in plates, The Journal of the Acoustical Society of America, vol.140, issue.5, p.423, 2016.
DOI : 10.1121/1.4967179.3

Y. Li, Experimental Realization of Full Control of Reflected Waves with Subwavelength Acoustic Metasurfaces, Physical Review Applied, vol.2, issue.6, p.64002, 2014.
DOI : 10.1038/ncomms5316

U. Leonhardt and T. Tyc, Broadband Invisibility by Non-Euclidean Cloaking, Science, vol.8, issue.2, pp.110-112, 2009.
DOI : 10.1126/science.1136481

X. Yan, R. Zhu, G. Huang, and F. Yuan, Focusing guided waves using surface bonded elastic metamaterials, Applied Physics Letters, vol.103, issue.12, p.121901, 2013.
DOI : 10.1103/PhysRevB.86.144307

Y. Jin, D. Torrent, Y. Pennec, Y. Pan, and B. Djafari-rouhani, Lamb modes by graded phononic crystal plates, Journal of Applied Physics, vol.117, issue.24, p.244904, 2015.
DOI : 10.1103/PhysRevB.90.104110

A. Colombi, S. Guenneau, P. Roux, and R. Craster, Transformation seismology: composite soil lenses for steering surface elastic Rayleigh waves, Scientific Reports, vol.4, issue.1, p.25320, 2016.
DOI : 10.1109/TPGAP.1952.237341

J. Zhao, B. Li, Z. Chen, and C. Qiu, Manipulating Acoustic Wavefront by Inhomogeneous Impedance and Steerable Extraordinary Reflection, Scientific Reports, vol.102, issue.1, p.2537, 2013.
DOI : 10.1209/0295-5075/102/14001
URL : http://www.nature.com/articles/srep02537.pdf

Z. Tian and L. Yu, Rainbow trapping of ultrasonic guided waves in chirped phononic crystal plates, Scientific Reports, vol.5, p.40004, 2017.
DOI : 10.1177/1475921713501108

M. Jang and H. Atwater, Plasmonic Rainbow Trapping Structures for Light Localization and Spectrum Splitting, Physical Review Letters, vol.107, issue.20, p.207401, 2011.
DOI : 10.1109/T-ED.1982.20700
URL : https://authors.library.caltech.edu/28421/1/Jang2011p16447Phys_Rev_Lett.pdf

Q. Gan, Y. Ding, and F. J. Bartoli, ???Rainbow??? Trapping and Releasing at Telecommunication Wavelengths, Physical Review Letters, vol.296, issue.5, p.56801, 2009.
DOI : 10.1063/1.2378709

N. Jimenez, Broadband quasi perfect absorption using chirped multi-layer porous materials, AIP Advances, vol.6, issue.12, p.121605, 2016.
DOI : 10.1103/PhysRevE.70.016608

Y. Chen, H. Liu, M. Reilly, H. Bae, and M. Yu, Enhanced acoustic sensing through wave compression and pressure amplification in anisotropic metamaterials, Nature Communications, vol.3, p.5247, 2014.
DOI : 10.1103/PhysRevLett.103.033902

D. Cardella, P. Celli, and S. Gonella, Manipulating waves by distilling frequencies: a tunable shunt-enabled rainbow trap, Smart Materials and Structures, vol.25, issue.8, p.85017, 2016.
DOI : 10.1088/0964-1726/25/8/085017

J. Achenbach, Wave Propagation in Elastic Solids, Journal of Applied Mechanics, vol.41, issue.2, 1984.
DOI : 10.1115/1.3423344

L. Rayleigh, On Waves Propagated along the Plane Surface of an Elastic Solid, Proceedings of the London Mathematical Society, vol.1, issue.1, pp.4-11, 1885.
DOI : 10.1112/plms/s1-17.1.4

D. Colquitt, A. Colombi, R. Craster, P. Roux, and S. Guenneau, Seismic metasurfaces: Sub-wavelength resonators and Rayleigh wave interaction, Journal of the Mechanics and Physics of Solids, vol.99, pp.379-393, 2017.
DOI : 10.1016/j.jmps.2016.12.004
URL : https://hal.archives-ouvertes.fr/hal-01421867

A. E. Miroshnichenko, S. Flach, and Y. S. Kivshar, Fano resonances in nanoscale structures, Reviews of Modern Physics, vol.18, issue.2, pp.2257-2298, 2010.
DOI : 10.1209/epl/i2004-10266-6

N. Boechler, Interaction of a Contact Resonance of Microspheres with Surface Acoustic Waves, Physical Review Letters, vol.31, issue.3, p.36103, 2013.
DOI : 10.1021/nl204596h

N. C. Perkins and C. D. Mote, Comments on curve veering in eigenvalue problems, Journal of Sound and Vibration, vol.106, issue.3, pp.451-463, 1986.
DOI : 10.1016/0022-460X(86)90191-4

L. D. Landau and E. M. Lifshitz, Quantum Mechanics non-relativistic theory, 1958.

D. Peter, Forward and adjoint simulations of seismic wave propagation on fully unstructured hexahedral meshes, Geophysical Journal International, vol.137, issue.1-4, pp.721-739, 2011.
DOI : 10.1016/S0031-9201(03)00009-8
URL : https://hal.archives-ouvertes.fr/hal-00617249

A. Colombi, P. Roux, S. Guenneau, P. Gueguen, and R. Craster, Forests as a natural seismic metamaterial: Rayleigh wave bandgaps induced by local resonances, Scientific Reports, vol.3, issue.1, p.19238, 2016.
DOI : 10.1038/srep03240
URL : https://hal.archives-ouvertes.fr/hal-01283646

E. G. Williams, P. Roux, M. Rupin, and W. A. Kuperman, Lamb waves, Physical Review B, vol.91, issue.10, p.104307, 2015.
DOI : 10.1126/science.1126493

V. Krylov, Acoustic black holes: recent developments in the theory and applications, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol.61, issue.8, pp.1296-1306, 2014.
DOI : 10.1109/TUFFC.2014.3036

B. E. Anderson, M. C. Remillieux, P. L. Bas, T. Ulrich, and L. Pieczonka, Ultrasonic radiation from wedges of cubic profile: Experimental results, Ultrasonics, vol.63, pp.141-146, 2015.
DOI : 10.1016/j.ultras.2015.07.002

P. Cacciola, M. G. Espinosa, and A. Tombari, Vibration control of piled-structures through structure-soil-structure-interaction, Soil Dynamics and Earthquake Engineering, vol.77, pp.47-57, 2015.
DOI : 10.1016/j.soildyn.2015.04.006

D. Komatitsch and R. Martin, An unsplit convolutional perfectly matched layer improved at grazing incidence for the seismic wave equation, GEOPHYSICS, vol.78, issue.5, pp.155-167, 2007.
DOI : 10.1109/22.554601
URL : https://hal.archives-ouvertes.fr/inria-00528418