Zero-field superconducting diode effect in small-twist-angle trilayer graphene (IMAGE)

Brown University

Zero-field superconducting diode effect in small-twist-angle trilayer graphene

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Using graphene, a material with unique properties, a research team demonstrated a prominent superconducting diode effect in a single two-dimensional superconductor — a finding that could form the basis for ultra-efficient lossless quantum electronic devices.

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Photo: Jia Li / Brown University

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