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Superconductivity

When Andreev meets Hall

A device with superconducting contacts connected to graphene in the quantum Hall regime hints at a novel Andreev scattering mechanism.

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Figure 1: Crossed Andreev conversion mechanism.

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Correspondence to Gleb Finkelstein or François Amet.

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Finkelstein, G., Amet, F. When Andreev meets Hall. Nature Phys 13, 625–626 (2017). https://doi.org/10.1038/nphys4195

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