Science Advances

Supplementary Materials

Soft anharmonic phonons and ultralow thermal conductivity in Mg3(Sb, Bi)2 thermoelectrics

Jingxuan Ding, Tyson Lanigan-Atkins, Mario Calderón-Cueva, Arnab Banerjee, Douglas L. Abernathy, Ayman Said, Alexandra Zevalkink, Olivier Delaire

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This PDF file includes:

  • I. Material synthesis
  • II. Methods
  • III. Lattice thermal conductivity
  • IV. Enhanced scattering phase space
  • Tables S1 to S5
  • Figs. S1 to S21
  • References

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