Light induced non-volatile switching of superconductivity in single layer FeSe on SrTiO3 substrate

How photoexcitations influence superconductivity at the FeSe/SrTiO3 interface remains elusive. Here, the authors report fast optical generation of a metastable superconducting state and its reversal by voltage pulses at the FeSe monolayer/SrTiO3 interface.

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Bibliographic Details
Main Authors: Ming Yang, Chenhui Yan, Yanjun Ma, Lian Li, Cheng Cen
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
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Online Access:https://doaj.org/article/7310d75ca8f84a47a710c5a62330508b
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