Об этом курсе
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This course presents in-depth discussion and analysis of pn junction and metal-semiconductor contacts including equilibrium behavior, current and capacitance responses under bias, breakdown, non-rectifying behavior, and surface effect. You'll work through sophisticated analysis and application to electronic devices. At the end of this course learners will be able to: 1. Analyze pn junction at equilibrium and under bias, capacitance and current characteristics, and breakdown behavior 2. Analyze metal-semiconductor contact at equilibrium and under bias, capacitance and current characteristics, non-rectifying contact and surface effects...
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Только онлайн-курсы

Начните сейчас и учитесь по собственному графику.
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Гибкие сроки

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Advanced Level

Продвинутый уровень

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Approx. 12 hours to complete

Предполагаемая нагрузка: 4 weeks of study, 2-5 hours of work per week....
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English

Субтитры: English...
Globe

Только онлайн-курсы

Начните сейчас и учитесь по собственному графику.
Calendar

Гибкие сроки

Назначьте сроки сдачи в соответствии со своим графиком.
Advanced Level

Продвинутый уровень

Clock

Approx. 12 hours to complete

Предполагаемая нагрузка: 4 weeks of study, 2-5 hours of work per week....
Comment Dots

English

Субтитры: English...

Программа курса: что вы изучите

Week
1
Clock
5 ч. на завершение

PN Junction at Equilibrium

In this module, we look at pn junction in equilibrium. Topics include: Device structure for pn junction, Energy band diagram at equilibrium for pn junction, Depletion approximation for step junction, Poisson's equation for step junction, Energy band diagram of pn step junction, Beyond depletion approximation, Poisson's equation, Energy band diagram for linearly graded junction, Energy band diagram for heterojunction, and Effect of band alignment for heterojunction. ...
Reading
5 видео (всего 50 мин.), 2 материалов для самостоятельного изучения, 2 тестов
Video5 видео
PN Junction at Equilibrium12мин
Step Junction14мин
Linearly Graded Junction7мин
Heterojunction11мин
Reading2 материала для самостоятельного изучения
Module Topics2мин
Materials and Constants10мин
Quiz1 практическое упражнение
Homework #1мин
Week
2
Clock
4 ч. на завершение

PN Junction Under Bias

In this module on pn junction under bias, we will cover the following topics: Energy band diagram of pn junction under bias, Capacitance-voltage characteristics, Impact ionization, Avalanche breakdown, Avalanche breakdown voltages, Tunneling current, Zener breakdown, Energy band diagram of pn junction under forward bias, Continuity equation, Boundary conditions, Ideal diode equation, Long- and short-base diodes, Recombination and generation in depletion region, Non-ideal current, Effect of band alignment, and Diffusion and thermionic emission currents....
Reading
7 видео (всего 79 мин.), 2 материалов для самостоятельного изучения, 1 тест
Video7 видео
Avalanche Breakdown16мин
Avalanche and Zener Breakdown13мин
PN Junction Under Forward Bias10мин
Ideal Diode Equation14мин
Non-Ideal Behavior6мин
Current in Heterojunction7мин
Reading2 материала для самостоятельного изучения
Module Topics2мин
Materials and Constants10мин
Quiz1 практическое упражнение
Homework #2мин
Week
3
Clock
4 ч. на завершение

Metal-Semiconductor Contact

In this module on metal semiconductor contacts, we will cover the following topics: Device structure, Equilibrium energy band diagram, Electrostatic analysis, Energy band diagram under bias, Capacitance-voltage characteristics, Image charge, Dependence of barrier height on electric field, Energy band diagram of Schottky contact under bias, Thermionic emission current, Ohmic contact by heavy doping in semiconductor, Ohmic contact by low metal work function, Surface states, Fermi level pinning....
Reading
6 видео (всего 58 мин.), 2 материалов для самостоятельного изучения, 2 тестов
Video6 видео
Schottky Contact Under Bias8мин
Schottky Barrier Lowering7мин
Current in Schottky Contact13мин
Ohmic Contact9мин
Surface States and Fermi Level Pinning8мин
Reading2 материала для самостоятельного изучения
Module Topics2мин
Materials and Constants10мин
Quiz1 практическое упражнение
Homework #3мин
Week
4
Clock
3 ч. на завершение

Optoelectronic Devices

In this module on LEDs, we will cover the follow topics: Basic operating principles of LEDs, Survey of LEDs, Blue LED and solid state lighting, Basic principle of semiconductor laser, Condition for net stimulated emission, Types of semiconductor laser, Photodiode, Avalanche photodiode, Solar cell operating principle, and I-V characteristics and power output....
Reading
4 видео (всего 46 мин.), 2 материалов для самостоятельного изучения, 1 тест
Video4 видео
Laser Diode13мин
Photodetector14мин
Solar Cell8мин
Reading2 материала для самостоятельного изучения
Module Topics2мин
Materials and Constants10мин
Quiz1 практическое упражнение
Homework #4мин

Преподаватель

Wounjhang Park

Professor
Electrical, Computer, and Energy Engineering

О 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....

О специализации ''Semiconductor Devices'

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

Часто задаваемые вопросы

  • 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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