@article{bibcite_1210,
  author = {Cristine D. Villagonzalo and Rudolf A R{\"o}mer and Michael Schreiber},
  title = {Thermoelectric transport properties in disordered systems near the Anderson transition},
  abstract = {<p>We study the thermoelectric transport properties in the three-dimensional Anderson model of localization near the metal-insulator transition (MIT). In particular, we investigate the dependence of the thermoelectric power <em>S</em>, the thermal conductivity <em>K</em>, and the Lorenz number <em>L</em><sub>0</sub> on temperature <em>T</em>. We first calculate the <em>T</em> dependence of the chemical potential μ from the number density <em>n</em> of electrons at the MIT using an averaged density of states obtained by diagonalization. Without any additional approximation, we determine from the behavior of <em>S</em>, <em>K</em> and <em>L</em><sub>0</sub> at low <em>T</em> as the MIT is approached. We find that the d.c. conductivity and <em>K</em> decrease to zero at the MIT as <em>T</em> {\textrightarrow} 0 and show that <em>S</em> does not diverge. Both <em>S</em> and <em>L</em><sub>0</sub> become temperature independent at the MIT and depend only on the critical behavior of the conductivity.</p>},
  year = {1999},
  journal = {Eur. Phys. J. B},
  volume = {12},
  number = {2},
  pages = {179-189},
  url = {https://doi.org/10.1007/s100510050994},
  doi = {10.1007/s100510050994},
  note = {https://arxiv.org/abs/cond-mat/9904362},
}