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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