Figure 2 (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 2

Caption

Figure 2 | The electronic origin of the switch. Excited electrons behave as though they are heavier in ITO's non-parabolic conduction band, changing the plasma frequency and optical response. Adapted from Figure 1 of the study (CC BY 4.0).

Credit

John B. Pendry et al.

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CC BY

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