Direct measurement of proximity-induced magnetism at the interface between a topological insulator and a ferromagnet

HIGHLIGHTS

• who: Changmin Lee from the Institute of Technology, Cambridge, Massachusetts, Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge have published the paper: Direct measurement of proximity-induced magnetism at the interface between a topological insulator and a ferromagnet, in the Journal: NATURE COMMUNICATIONS NATURE COMMUNICATIONS of 27/06/2016
• what: The experiment was performed under two different configurations-two detectors (photomultiplier tubes) were simultaneously used to measure the second-harmonic generation (SHG) Faraday rotation (Fig 1a) or a single detector was used to measure the SHG intensity as a function of input polarization . . .
  

   

  

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