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Functional
Waves Functional Materials - 2020-11-15
Ying Wu, Professor, Applied Mathematics and Computational Sciences
Nov 15, 12:00
-
13:00
KAUST
waves
Functional
Materials
Wave functional materials are artificial materials that can control wave propagation as wish. In this talk, I will give a brief review on the progress of wave functional materials and reveal the secret behind the engineering of these materials to achieve desired properties. In particular, I will focus on our contributions on metamaterials and metasurfaces. I will introduce the development of effective medium, a powerful tool in modeling wave functional materials, followed by some illustrative examples demonstrating the intriguing properties, such as redirection, emission rate enhancement, wave steering and cloaking.
