This course can also be taken for academic credit as ECEA 5631, part of CU Boulder’s Master of Science in Electrical Engineering degree.
Este curso forma parte de Programa Especializado - Semiconductor Devices
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Programa Especializado - Semiconductor DevicesUniversidad de Colorado en BoulderAcerca de este Curso
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Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Curso 2 de 3 en
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Nivel avanzado
Aprox. 15 horas para completar
Inglés (English)
Subtítulos: Inglés (English)
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Curso 2 de 3 en
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Nivel avanzado
Aprox. 15 horas para completar
Inglés (English)
Subtítulos: Inglés (English)
ofrecido por
Universidad de Colorado en 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.
Comienza a trabajar para obtener tu maestría
Este curso es parte del Master of Science in Electrical Engineering completamente en línea de Universidad de Colorado en Boulder.
Si eres aceptado en el programa completo, tus cursos cuentan para tu título.
Programa - Qué aprenderás en este curso
4 horas para completar
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.
4 horas para completar
5 videos (Total 50 minutos), 2 lecturas, 2 cuestionarios
5 videos
PN Junction at Equilibrium12m
Step Junction14m
Linearly Graded Junction7m
Heterojunction11m
2 lecturas
Module Topics2m
Materials and Physical Constants10m
1 ejercicio de práctica
Homework #12h
4 horas para completar
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.
4 horas para completar
7 videos (Total 79 minutos), 2 lecturas, 1 cuestionario
7 videos
Avalanche Breakdown16m
Avalanche and Zener Breakdown13m
PN Junction Under Forward Bias10m
Ideal Diode Equation14m
Non-Ideal Behavior6m
Current in Heterojunction7m
2 lecturas
Module Topics2m
Materials and Physical Constants10m
1 ejercicio de práctica
Homework #22h
4 horas para completar
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.
4 horas para completar
6 videos (Total 58 minutos), 2 lecturas, 2 cuestionarios
6 videos
Schottky Contact Under Bias8m
Schottky Barrier Lowering7m
Current in Schottky Contact13m
Ohmic Contact9m
Surface States and Fermi Level Pinning8m
2 lecturas
Module Topics2m
Materials and Physical Constants10m
1 ejercicio de práctica
Homework #32h
3 horas para completar
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.
3 horas para completar
4 videos (Total 47 minutos), 2 lecturas, 1 cuestionario
2 lecturas
Module Topics2m
Materials and Physical Constants10m
1 ejercicio de práctica
Homework #42h
Revisiones
Principales revisiones sobre DIODE - PN JUNCTION AND METAL SEMICONDUCTOR CONTACT
por SK25 de ago. de 2019
Lectures are very informative, and the quiz questions truly test the way person reasons and determines solution to given operating conditions for junction contacts.
por CK29 de jun. de 2020
THE CONCEPTS WERE SIMPLE AND NO COMPLEX TERMINOLOGY IS USED, BUT PROBLEMS IN QUIZ FROM SEEK 3 & 4 ,WERE DIFFICULT TO SOLVE JUST FROM LISTENING TO THE LECTURES.
por E19 de mar. de 2020
The quizzes are quite difficult. All the subjects are so advance. but over all, it was great experience.
por SM18 de jun. de 2020
Good course but not self sufficient. One must read books in parallel to pass the homework problems.
Acerca de Programa especializado: Semiconductor Devices
The courses in this specialization can also be taken for academic credit as ECEA 5630-5632, part of CU Boulder’s Master of Science in Electrical Engineering degree. Enroll here.
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
Preguntas Frecuentes
¿Cuándo podré acceder a las lecciones y tareas?
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
- The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
- The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
¿Qué recibiré si me suscribo a este Programa especializado?
Cuando te inscribes en un curso, obtienes acceso a todos los cursos que forman parte del Programa especializado y te darán un Certificado cuando completes el trabajo. Se añadirá tu Certificado electrónico a la página Logros. Desde allí, puedes imprimir tu Certificado o añadirlo a tu perfil de LinkedIn. Si solo quieres leer y visualizar el contenido del curso, puedes auditar el curso sin costo.
¿Cuál es la política de reembolsos?
Si estás suscrito, obtienes una prueba gratis de 7 días, que podrás cancelar cuando desees sin ningún tipo de penalidad. Una vez transcurrido ese tiempo, no realizamos reembolsos. No obstante, puedes cancelar tu suscripción cuando quieras. Consulta nuestra política completa de reembolsos.
¿Hay ayuda económica disponible?
Sí, Coursera ofrece ayuda económica a los estudiantes que no pueden pagar la tarifa. Solicítala haciendo clic en el enlace de Ayuda económica que está debajo del botón “Inscribirse” a la izquierda. Se te pedirá que completes una solicitud. Recibirás una notificación en caso de que se apruebe. Deberás completar este paso para cada uno de los cursos que forman parte del Programa especializado, incluido el proyecto final. Obtén más información.
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