Perovskite IR Superlens Set Up (IMAGE)

DOE/Lawrence Berkeley National Laboratory

Perovskite IR Superlens Set Up

Caption

Experimental setup shows an IR free-electron laser light source and perovskite superlens consisting of bismuth ferrite (BiFeO3) and strontium titanate (SrTiO3) layers. Imaged objects are strontium ruthenate patterns (orange) on a SrTiO3 substrate. The near-field probe is shown in blue and the evanescent waves in red.

Credit

Image from Kehr, et. al

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