77 citations · 140 across the 9 of their papers we have counts for
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cond-mat.mtrl-sci2012★ 42 cited
Artificial Seismic Shadow Zone by Acoustic Metamaterials
Sang-Hoon Kim, Mukunda P. Das
We developed a new method of earthquakeproof engineering to create an artificial seismic shadow zone using acoustic metamaterials. By designing huge empty boxes with a few side-hol…
physics.class-ph2012★ 77 cited
Seismic Waveguide of Metamaterials
Sang-Hoon Kim, Mukunda P. Das
We have developed a new method of an earthquake-resistant design to support conventional aseismic designs using acoustic metamaterials. We suggest a simple and practical method to…
physics.optics2012★ 17 cited
Retroreflector Approximation of a Generalized Eaton Lens
Sang-Hoon Kim
We extended a previous study of the Eaton lens at specific refraction angles to the Eaton lens at any refraction angle. The refractive index of the Eaton lens is complicated and ha…