Journal
APPLIED PHYSICS LETTERS
Volume 107, Issue 18, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.4935427
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [11474212]
- Natural Science Foundation of Jiangsu Province [BK20141191]
- Natural Science Foundation of Zhejiang Province [LY13B060007]
- Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions
- [AOE/P-02/12PG]
Ask authors/readers for more resources
We experimentally demonstrate that perfect electromagnetic absorption can be realized in the one-atom thick graphene. Employing coherent illumination in the waveguide system, the absorbance of the unpatterned graphene monolayer is observed to be greater than 94% over the microwave X-band, 7-13 GHz, and to achieve a full absorption, >99% in experiment, at similar to 8.3 GHz. In addition, the absorption characteristic manifests equivalently a wide range of incident angle. The experimental results agree very well with the theoretical calculations. Our work accomplishes the broadband, wide-angle, high-performance absorption in the thinnest material with simple configuration. (C) 2015 AIP Publishing LLC.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available