1. Semiconductor Device physics : Change transport phenomenon, continent equations, Non equilibrium
Excess carriers in semiconductor, Surface effects, change storage and diode transients; contact, ohmic
and non ohmic.
2. Semiconductor Hetero junctions: Energy band diagram, 2-D electron gas, Current Voltage
Characterization, high electron mobility.
3. Sub micron MOSFET: MOSFET scaling; Short channel effect, ballistic transport, sub threshold
conduction.
4. Power BJTS and MOSFETs thyristors: Vertical power BJT structure and characterization , Darlington
pair, Power MOSFET structure and characterization, thyristors , structure and characterization, trigging
circuits, Insulated gate Bipolar transistor.
5. Change transfer devices: Dynamic effects in MOS capacitors, Basic CCD Application of CCD, Thin
film Transistors.
6. Mems- Micromachining of Silicon, bulk and surface Micromachining piezo sensitive MEMS pressure
sensors.
7. Optoelectronic Devices: Optical processes in semiconductors, absorption, emission, radiation in
semiconductors, LED, Laser Diode, Photo Diode, Solar Cells, OEIC.