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. 2018 Aug 7;9:3118. doi: 10.1038/s41467-018-05611-9

Fig. 6.

Fig. 6

Dependence of the spin Hall conductivity on the resistivity of Pt. Purple filled circles show the spin Hall conductivity (SHC) calculated from the experimentally measured spin–charge conversion current IISHE, assuming A′ = 0.05 nA Ω cm; blue filled circles show SHC σSH from the band calculations of Kontani et al.44. The experimentally measured decrease of SHC follows the theoretically predicted ρ−2 dependence of the SHC in the high-resistivity regime (dashed blue line)8,44. The SHC values are given in ℏ/e units