DSpace Community: http://localhost:8080/jspui/handle/123456789/217 2026-05-02T05:23:57Z 2026-05-02T05:23:57Z Semiconductor Physics Session 6 (Zener diode, LED, Solar Cell) VL Badhe, Sanjiv http://localhost:8080/jspui/handle/123456789/231 2020-09-22T06:19:55Z 2020-09-22T00:00:00Z Title: Semiconductor Physics Session 6 (Zener diode, LED, Solar Cell) VL Authors: Badhe, Sanjiv Abstract: This is a 6th session on Semiconductor Physics. In this session, Characteristics of Zener diode, Light Emitting Diode and Solar Cell (Photovoltaic cell) are discussed on the basis of energy band theory. Applications of these devices are also introduced. 2020-09-22T00:00:00Z Semiconductor Physics Session 5 (p-n junction diode) VL Badhe, Sanjiv http://localhost:8080/jspui/handle/123456789/229 2020-09-22T06:14:21Z 2020-09-22T00:00:00Z Title: Semiconductor Physics Session 5 (p-n junction diode) VL Authors: Badhe, Sanjiv Abstract: This is a 5th session on Semiconductor Physics. In this session, formation of depletion layer at the p-n junction is discussed. I-V Characteristics of p-n junction diode are explained on the basis of energy band diagram. At the end, concept of avalanche breakdown is introduced. 2020-09-22T00:00:00Z Semiconductor Physics Session 4 (Hall Effect) VL Badhe, Sanjiv http://localhost:8080/jspui/handle/123456789/227 2020-09-22T06:06:50Z 2020-09-22T00:00:00Z Title: Semiconductor Physics Session 4 (Hall Effect) VL Authors: Badhe, Sanjiv Abstract: This is a 4th session on Semiconductor Physics. In this session, an important effect called Hall effect is introduced. Significance of Hall effect is discussed and some problems based on Hall Effect are also discussed.. 2020-09-22T00:00:00Z Semiconductor Physics Session 3 (Conductivity, current density and mobility) VL Badhe, Sanjiv http://localhost:8080/jspui/handle/123456789/225 2020-09-22T05:59:17Z 2020-09-22T00:00:00Z 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