Science Advances

Supplementary Materials

This PDF file includes:

  • Additional experimental results
  • Discussion related to other effects that may influence the voltage measurements
  • fig. S1. Magnetic properties of HM/CoFeB/MgO heterostructures.
  • fig. S2. Spin Nernst magnetoresistance of Ta and W underlayer films.
  • fig. S3. Thermoelectric properties of CoFeB thin films without the HM layer.
  • fig. S4. Comparison of parameters with and without the HM layer.
  • table S1. Influence of other phenomena on the temperature gradient–induced voltage measurements.

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