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2D materials

2D materials

Chiral metamaterial enables scatter-free propagation

24 Jul 2017 Michela Picardi 
Fermi arcs experimentally observed with near field scanning at 5.46 GHz. Middle solid circle represents air-light cone, while the other white curves are the simulated dispersion curves for the bulk material.
A team of scientists from the UK and China has for the first time observed Fermi arcs – a distinct

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