Superconductor-Surrogate (IMAGE)

DOE/Lawrence Berkeley National Laboratory

Superconductor-Surrogate

Caption

Ultrafast changes in the optical properties of strontium-doped lanthanum nickelate throughout the infrared spectrum expose a rapid dynamics of electronic localization in the nickel-oxide plane, shown at left. This process, illustrated on the right, comprises the first step in the formation of ordered charge patterns or "stripes."

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Berkeley Lab

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