Wiedemann-Franz 1853 empirical law — for pure metals the ratio of thermal to electrical conductivity is proportional to temperature, with a material-independent constant of proportionality. Lorenz 1872 clarified the universality;…
Wiedemann-Franz 1853 empirical law — for pure metals the ratio of thermal to electrical conductivity is proportional to temperature, with a material-independent constant of proportionality. Lorenz 1872 clarified the universality;…