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Nanoelectronics: Devices and Materials

Nanoelectronics: Devices and Materials. Instructors: Prof. Navakanta Bhat, Prof. S. A. Shivashankar and Prof. K. N. Bhat, Centre for Nano Science and Engineering, IIT Bangalore. The objective of this course is to present the state of the art in the areas of semiconductor device physics and materials technology to enable the Nanoelectronics. The fundamentals of classical CMOS technology will be discussed and the issue in scaling MOSFET in the sub-100 nm regime will be elaborated. In this context the need for non-classical transistors with new device structure and nano materials will be elucidated. The issues in realizing Germanium and compound semiconductor MOSFET will be presented. Extensive materials characterization techniques will also be discussed, which help in engineering high performance transistors. (from nptel.ac.in)

Lecture 02 - CMOS Scaling Theory


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Lecture 01 - Introduction to Nanoelectronics
CMOS Technology Scaling Issues
Lecture 02 - CMOS Scaling Theory
Lecture 03 - Short Channel Effects
Lecture 04 - Subthreshold Conduction
Lecture 05 - Drain Induced Barrier Lowering
Design Techniques for Nanoscale Transistors
Lecture 06 - Channel and Source/Drain Engineering
Lecture 07 - CMOS Process Flow
Lecture 08 - Gate Oxide Scaling and Reliability
Lecture 09 - High-k Gate Dielectrics
Lecture 10 - Metal Gate Transistor
Lecture 11 - Industrial CMOS Technology
MOS Electrical Characterization
Lecture 12 - Ideal MOS C-V Characteristics
Lecture 13 - Effect of Non-idealities on C-V
Lecture 14 - MOS Parameter Extraction from C-V Characteristics
Lecture 15 - MOS Parameter Extraction from I-V Characteristics
Non-classical MOSFETs: Overview and Carrier Transport in Nano MOSFETs
Lecture 16 - MOSFET Analysis, Subthreshold Swing S
Lecture 17 - Interface State Density Effects on S, Short Channel Effects (SCE) and Drain Induced Barrier Lowering (DIBL)
Lecture 18 - Velocity Saturation, Ballistic Transport, and Velocity Overshoot Effects and Injection Velocity
Silicon on Insulator (SOI) MOSFET
Lecture 19 - SOI Technology and Comparisons with Bulk Silicon CMOS Technology
Lecture 20 - SOI MOSFET Structures, Partially Depleted and Fully Depleted SOI MOSFETs
Lecture 21 - FD SOI MOSFET: Operation Modes and Threshold Voltages and Electric Fields
Lecture 22 - Subthreshold Slope and SCE suppression in FD SOI MOSFET, Volume Inversion and Ultra Thin SOI MOSFET and Quantization Effect, FINFET
Metal-Semiconductor Contacts and Metal-Source/ Drain Junction MOSFETs
Lecture 23 - Need for MS Contact Source/ Drain Junction in Nanoscale MOSFETs
Lecture 24 - Rectifying and Ohmic Contacts and Challenges in MS Junction Source Drain MOSFET Technology
Lecture 25 - Effect of Interface States and Fermi Level Pinning on MS Contacts on SI and Passivation Techniques for MS S/D MOSFETS
Germanium and Compound Semiconductor Nano MOSFETs
Lecture 26 - Germanium as an Alternate to Silicon for High Performance MOSFETs and the Challenges in Germanium Technology
Lecture 27 - Germanium MOSFET Technology and Recent Results on Surface Passivated Ge MOSFETs
Lecture 28 - Compound Semiconductors and Heterojunction FETs for High Performance
Lecture 29 - GaAs MESFETs: Enhancement and Depletion Types, Velocity Overshoot Effects in GaAs MESFETs
Lecture 30 - Heterojunctions and High Electron Mobility Transistors (HEMT)
Introduction to Nanomaterials
Lecture 31 - Introduction to Nanomaterials
Quantum Mechanics and Quantum Statistics for Considering Nanomaterials
Lecture 32 - Basic Principles of Quantum Mechanics
Lecture 33 - Basic Principles of Quantum Mechanics (cont.)
Lecture 34 - Energy Bands in Crystalline Solids
Lecture 35 - Quantum Structures and Devices
Synthesis/Fabrication of Nanomaterials/Structures
Lecture 36 - Crystal Growth and Nanocrystals
Lecture 37 - Nanocrystals and Nanostructured Thin Films
Lecture 38 - Nanowires and Other Nanostructures
Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD)
Lecture 39 - Carbon Nanostructures and CVD
Lecture 40 - Atomic Layer Deposition (ALD)
Characterization of Nanomaterials and Nanostructures
Lecture 41 - Characterization of Nanomaterials