ECE 606 Solid State Devices L10.1: Bandstructure - E(k) Diagrams in Specific Crystal Directions скачать в хорошем качестве

ECE 606 Solid State Devices L10.1: Bandstructure - E(k) Diagrams in Specific Crystal Directions

This video is part of the course "ECE 606: Solid State Physics" taught by Gerhard Klimeck at Purdue University. The course can be found on nanoHUB.org at https://nanohub.org/courses/ece606 or on edX at https://www.edx.org/course/solid-stat... Table of Contents: 00:00 S10.1 Bandstructure in Real Materials (Si, Ge, GaAs) 00:15 Section 10 Bandstructure in Real Materials (Si, Ge, GaAs) 01:40 Analogy for E-k Diagram: 4D info through 2D Plots 02:41 E-k along G-X Direction 02:56 E-k along G-X Direction 03:29 E-k along G-X Direction 04:30 E-k Diagram – Dispersion for Ge, Si, GaAs 05:56 E-k Diagram – Dispersion for Ge, Si, GaAs 06:35 E-k diagram for GaAs 09:12 Arrangement of Atoms 09:29 Poly-crystalline material 10:36 Band-structure and Periodicity 11:45 Section 10 Bandstructure in Real Materials (Si, Ge, GaAs) 12:02 Section 10 Bandstructure in Real Materials (Si, Ge, GaAs) This course provides the graduate-level introduction to understand, analyze, characterize and design the operation of semiconductor devices such as transistors, diodes, solar cells, light-emitting devices, and more. The material will primarily appeal to electrical engineering students whose interests are in applications of semiconductor devices in circuits and systems. The treatment is physics-based, provides derivations of the mathematical descriptions, and enables students to quantitatively analyze device internal processes, analyze device performance, and begin the design of devices given specific performance criteria. Technology users will gain an understanding of the semiconductor physics that is the basis for devices. Semiconductor technology developers may find it a useful starting point for diving deeper into condensed matter physics, statistical mechanics, thermodynamics, and materials science. The course presents an electrical engineering perspective on semiconductors, but those in other fields may find it a useful introduction to the approach that has guided the development of semiconductor technology for the past 50+ years.