課程信息
This course introduces basic concepts of quantum theory of solids and presents the theory describing the carrier behaviors in semiconductors. The course balances fundamental physics with application to semiconductors and other electronic devices. At the end of this course learners will be able to: 1. Understand the energy band structures and their significance in electric properties of solids 2. Analyze the carrier statistics in semiconductors 3. Analyze the carrier dynamics and the resulting conduction properties of semiconductors...
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100% 在線課程

立即開始,按照自己的計劃學習。
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Advanced Level

高級

Clock

Approx. 12 hours to complete

建議:Consists of 4 Modules, between 2 and 5 hours of work per module....
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Stacks
Globe

100% 在線課程

立即開始,按照自己的計劃學習。
Calendar

可靈活調整截止日期

根據您的日程表重置截止日期。
Advanced Level

高級

Clock

Approx. 12 hours to complete

建議:Consists of 4 Modules, between 2 and 5 hours of work per module....
Comment Dots

English

字幕:English...

教學大綱 - 您將從這門課程中學到什麼

Week
1
Clock
完成時間為 2 小時

Quantum Theory Of Semiconductors

In this module we will introduce the course and the Semiconductor Devices specialization. In addition, we will review the following topics: Type of solids, Bravais lattices, Lattice with basis, Point defects, Dislocation, Bulk crystal growth, Epitaxy, Energy levels of atoms and molecules, Energy bands of solids, Energy bands in real space, Energy bands in reciprocal lattice, Energy band structures of metal and insulator, Definition of semiconductor, Electrons and holes, and Effective mass....
Reading
8 個視頻(共 76 分鐘), 2 個閱讀材料, 2 個測驗
Video8 個視頻
Course Introduction2分鐘
Crystal Structures13分鐘
Defects in Crystals7分鐘
Crystal Growth10分鐘
Formation of Energy Bands9分鐘
Energy Band Structure10分鐘
Semiconductor15分鐘
Reading2 個閱讀材料
Module Topics1分鐘
Materials and Constants10分鐘
Quiz1 個練習
Homework #130分鐘
Week
2
Clock
完成時間為 3 小時

Carrier Statistics

In this module, we will cover carrier statistics. Topics include: Currents in semiconductors, Density of states, Fermi-Dirac probability function, Equilibrium carrier concentrations, Non-degenerate semiconductors, Intrinsic carrier concentration, Intrinsic Fermi level, Donor and acceptor impurities, Impurity energy levels, Carrier concentration in extrinsic semiconductor, and Fermi level of extrinsic semiconductors....
Reading
5 個視頻(共 71 分鐘), 2 個閱讀材料, 2 個測驗
Video5 個視頻
Carrier Statistics15分鐘
Intrinsic Semiconductors12分鐘
Extrinsic Semiconductors 111分鐘
Extrinsic Semiconductors 215分鐘
Reading2 個閱讀材料
Module Topics1分鐘
Materials and Constants10分鐘
Quiz1 個練習
Homework 2分鐘
Week
3
Clock
完成時間為 3 小時

Currents in Semiconductor

This module introduces you to currents in semiconductors. Topics we will cover include: Thermal motion of carriers, Carrier motion under electric field, Drift current, Mobility and conductivity, Velocity saturation, Diffusion of carriers, General expression for currents in semiconductor, Carrier concentration and mobility, and the Van der Pauw technique....
Reading
4 個視頻(共 50 分鐘), 2 個閱讀材料, 1 個測驗
Video4 個視頻
Drift Current13分鐘
Diffusion Current12分鐘
Hall Effect9分鐘
Reading2 個閱讀材料
Module Topics10分鐘
Materials and Constants10分鐘
Quiz1 個練習
Homework #330分鐘
Week
4
Clock
完成時間為 3 小時

Carrier Dynamics

In this module we explore carrier dynamics. Topics include: Electronic transitions in semiconductor, Radiative transition, Direct and indirect bandgap semiconductors, Roosbroeck-Shockley relationship, Radiative transition rate at non-equilibrium, Minority carrier lifetime, Localized states, Recombination center and trap, Shockley-Hall-Reed recombination, Surface recombination, Auger recombination, Derivation of continuity equation, Non-equilibrium carrier concentration, Quasi-Fermi level, Current and quasi-Fermi level, Non-uniform doping, and Non-uniform bandgap....
Reading
7 個視頻(共 90 分鐘), 2 個閱讀材料, 2 個測驗
Video7 個視頻
Radiative Transition Rate13分鐘
Non-Radiative Transitions 111分鐘
Non-Radiative Transitions 215分鐘
Continuity Equation14分鐘
Quasi-Fermi Level8分鐘
Heterogeneous Materials14分鐘
Reading2 個閱讀材料
Module Topics10分鐘
Materials and Constants10分鐘
Quiz1 個練習
Homework #4分鐘

講師

Wounjhang Park

Professor
Electrical, Computer, and Energy Engineering

關於 University of Colorado Boulder

CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies....

關於 Semiconductor Devices 專項課程

This Semiconductor Devices specialization is designed to be a deep dive into the fundamentals of the electronic devices that form the backbone of our current integrated circuits technology. You will gain valuable experience in semiconductor physics, pn junctions, metal-semiconductor contacts, bipolar junction transistors, metal-oxide-semiconductor (MOS) devices, and MOS field effect transistors. Specialization Learning Outcomes: *Learn fundamental mechanisms of electrical conduction in semiconductors *Understand operating principles of basic electronic devices including pn junction, metal-semiconductor contact, bipolar junction transistors and field effect transistors *Analyze and evaluate the performance of basic electronic devices *Prepare for further analysis of electronic and photonic devices based on semiconductors...
Semiconductor Devices

常見問題

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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