http://localhost:8080/jspui/handle/123456789/224 2026-05-02T06:58:31Z http://localhost:8080/jspui/handle/123456789/225 Title: Semiconductor Physics Session 3 (Conductivity, current density and mobility) VL Authors: Badhe, Sanjiv Abstract: Concept of drift current density, conductivity and mobility is discussed. Relation between drift current density and conductivity is obtained. Relation between conductivity and mobility is also derived. Conductivity of intrinsic and extrinsic semiconductor is discussed. Some problems based on conductivity and mobility are also discussed with solution. 2020-09-22T00:00:00Z