CSVTU BE VI Semester EEE Advanced Semiconductor Devices Syllabus

CSVTU BE VI Semester EEE Advanced Semiconductor Devices Syllabus

CHHATTISGARH SWAMI VIVEKANAND TECHNICAL UNIVERSITY, BHIL AI(C.G.)

Semester : VI Branch: Electrical & Electronic Engg.

Subject: Advanced Semiconductor Devices

Total Theory Periods: 40

Total Marks in End Semester Examination: 80

Minimum number of Class tests to be conducted: Two

UNIT – I

Metal Semiconductor Devices:

UNIT – II

Semiconductor Tunnel Devices:

UNIT – III

Transferred – Electron Devices:

UNIT – IV

MOSFET:

UNIT – V

Transistor Structures:

,

Metal-vacuum boundary: Schottky effect, Metal-Semiconductor boundary:

Ohmic contact, Current transport across a metal-semiconductor boundary, Metal-Insulator-Semiconductor

(MIS) System, Metal-Semiconductor-Field -Effect-Transistor (MESFET), Charge Coupled Devices (CCDs)

Tunneling from the point of view of quantum measurement, Analysis of

the Tunneling effect; Tunneling probability, Tunneling current density, Resonant tunneling. Tunnel Diodes;

Qualitative and quantitative explanation of the Tunnel Diode I-V characteristics, Tunneling in a resonant

tunneling diode, Indirect tunneling, Excess current, Thermal current in a tunnel diode, Dependence of

tunnel diode characteristics on various parameters.

Introduction, Transferred – Electron effect; Bulk Electron Negative

Differential Resistivity, Modes of Operation; Ideal – Uniform Field mode, Accumulation Layer Mode, Transit

Time Dipole Layer Mode, Quenched Dipole Layer Mode, Limited Space Charge Accumulated Mode.

Device performances; Cathode Contacts, Power-Frequency Performance and Noise, Functional Devices.

Introduction, Basic Device Characteristics; Non-equilibrium condition, Linear and Saturation

regions, Sub threshold region, Non-uniform Doping and Buried Channel Devices, Short-Channel Effects,

MOSFET Structures; Scaled Down devices, HMOS, DMOS, Recessed-Channel MOSFET, Schottky-

Barrier Source and Drain, Thin Film Transistor, SOI, VMOS, HEXFET.

Electron Transport in short devices and Compound Semiconductor Technology,

Permeable Base Transistors, Plannar Doped Barrier Devices, Real Space Transfer and Hot Electron

Injection Transistors, Superlattice Devices.

1. Physics of Semiconductor Devices, S.M Sze, Wiley Student Edition

2. Physics of Semiconductor Devices, Michael Shur, PHI

1. Physics of Semiconductor Devices Dilip K. Roy, University Press

2. Semiconductor Devices-Modelling & Technology, Nandita Dasgupta & Amitava Dasgupta, PHI

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