Browsing Computational File Repository by Author "Northwestern University"

Now showing items 1-4 of 4

    • GeTe-PbTe PbS-PbTe PbSe-PbS PbTe-PbSe PbTe-SnTe SnTe-GeTe mixing and coherency strain energies 

      Doak, Jeff W.; Wolverton, C. (2012-10-15)
      Nanostructures formed by phase separation improve the thermoelectric figure of merit in lead chalcogenide semiconductor alloys, with coherent nanostructures giving larger improvements than incoherent nanostructures. However, ...

    • Mobility Database Pb(S,Te) System 

      Peters, Matthew
      The mobility and thermodynamics of the Pb(S,Te) have been assessed using a diffusion couple.

    • Na-Doped Pb(S,Se,Te) CALPHAD Assessment 

      Peters, Matthew; Peters, Matthew (2018-08-02)
      The PbX (X=S,Se,Te) system has been thermodynamically assessed. The individual binaries of the PbX system have been assessed using a two-sublattice model to describe the intrinsic carriers of the system. The 2SL model has ...

    • Thermodynamic Assessments of Bi-Te Bi-Se Sb-Te 

      Peters, Matthew
      The Bi-Te, Bi-Se, and Sb-Te systems have been assessed. The compounds Bi2Te3, Bi2Se3, and Sb2Te3 have been assessed using a 3 sublattice model and the intrinsic carriers of each compound have been assessed. The homologous ...