• Corpus ID: 235765252

Large Magneto-Electric Resistance in the Topological Dirac Semimetal alpha Sn

  title={Large Magneto-Electric Resistance in the Topological Dirac Semimetal alpha Sn},
  author={Yuejie Zhang and Vijaysankar Kalappattil and Chuanpu Liu and Steven S.-L. Zhang and Jinjun Ding and Uppalaiah Erugu and Jifa Tian and Jinke Tang and Mingzhong Wu},
The spin-momentum locking of surface states in topological quantum materials can produce a resistance that scales linearly with magnetic and electric fields. Such a bilinear magneto-electric resistance (BMER) effect offers a completely new approach for magnetic storage and magnetic field sensing applications. The effects demonstrated so far, however, are relatively weak or for low temperatures. Strong room-temperature BMER effects have now been found in topological Dirac semimetal -Sn thin… 

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