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srep05744
srep05744
https://scigraph.springernature.com/pub.10.1038/srep05744
High-directivity emissions with flexible beam numbers and beam directions using gradient-refractive-index fractal metamaterial.
P2888
Q30434566-251CCFB0-C2CE-406E-B840-F520013E7DC5
P2888
srep05744
https://scigraph.springernature.com/pub.10.1038/srep05744