Science Advances

Supplementary Materials

This PDF file includes:

  • section S1. Local environment of the Fe atom
  • section S2. Additional peak shape analysis
  • section S3. Supplementary analysis of phase coherence time T2
  • section S4. Evaluation of the T1 time of the Fe spin
  • section S5. Theoretical treatment of the linear relation between adatom spin decoherence rate and current
  • section S6. Temperature dependence of the ESR peak height
  • fig. S1. Large topography of the Fe atom.
  • fig. S2. Fano factor q(VRF) for different I and VDC.
  • fig. S3. Change in drive Φ with VRF and I.
  • fig. S4. Obtaining large ESR signals.
  • fig. S5. Spin-torque initialization.
  • fig. S6. Bias voltage analysis.
  • fig. S7. Broadening of the resonant peak induced by tip vibrations.
  • fig. S8. Additional data for the phase coherence time T2.
  • fig. S9. Bias voltage analysis of the T2 time.
  • fig. S10. Pump-probe spectroscopy to determine T1.
  • fig. S11. Evaluation of spin lifetime T1.
  • fig. S12. Temperature dependence of the peak height.
  • Reference (51)

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