| 释义 |
Johnson and Lark-Horowitz formula Johnson and Lark-Horowitz formula[′jän·sən ən ¦lärk ′här·ə‚witz ‚fȯr·myə·lə] (solid-state physics) A formula according to which the resistivity of a metal or degenerate semiconductor resulting from impurities which scatter the electrons is proportional to the cube root of the density of impurities. |