MLL738
| MLL738 | |
|---|---|
| Electronic Devices and Characterization | |
| Credits | 3 |
| Structure | 3-0-0 |
| Pre-requisites | PYL100, MLL211 or equivalent for UG |
| Overlaps | |
MLL738 : Electronic Devices and Characterization
[edit]Overview of semiconductor fundamentals, Semiconductor junctions, Solar cells and LEDs, Metal – Semiconductor junctions: Schottky and Ohmic contacts, Thermionic-emission, Capacitance (C)– Voltage(V) measurements: Doping-Density and majority carrier density profiling, Metal-insulator-semiconductor junctions: MOS capacitor, C-V characteristics; Introduction to MOSFETs; Fin-FET MOSFET, Inverted field effect transistors and characterization of thin films. Defects as recombination-generation centres or traps; Measurement of defect density using Capacitance measurements (C-t), Steady and transient measurement Current measurement and Deep Level Transient Spectroscopy (DLTS), Charge Carrier Life time and diffusion length: Generation and Recombination life time, Surface generation and recombination velocity; Photoconductance decay; Photoluminescence Decay.