Electronic, Optical, and Magnetic Properties of Materials
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Brief Introduction
Discover the physical principles behind diodes, light-emitting devices, and memories.Description
This course from MIT’s Department of Materials Science and Engineering introduces the fundamental principles of quantum mechanics, solid state physics, and electricity and magnetism. We use these principles to describe the origins of the electronic, optical, and magnetic properties of materials, and we discuss how these properties can be engineered to suit particular applications, including diodes, optical fibers, LEDs, and solar cells.
In this course, you will find out how the speed of sound is connected to the electronic band gap, what the difference is between a metal and a semiconductor, and how many magnetic domains fit in a nanoparticle. You will explore a wide range of topics in the domains of materials engineering, quantum mechanics, solid state physics that are essential for any engineer or scientist who wants to gain a fuller understanding of the principles underlying modern electronics.
Knowledge
- Discover the quantum mechanical origins of materials properties
- Explain the origin of electronic bands in semiconductors
- Learn the operating principles of solid state devices such as solar cells and LEDs
- Understand the materials physics that underlies the optical and magnetic behavior of materials
Electrical, Optical & Magnetic Materials and Devices
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In 3. 15x we will explore the electrical, optical, and magnetic properties of materials and learn how electronic devices are designed to exploit these properties....
Capstone Exam – Materials for Electronic, Optical, and Magnetic Devices
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Take the Comprehensive Exam in Materials for Electronic, Optical, and Magnetic Devices to earn the MITx xMinor credential. Only people who have earned certificates of completion in 3....
Magnetic Materials and Devices
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Learn how magnetic devices, such as hard drives and magneto-optical disks, are designed to exploit the magnetic properties of materials. Applications presented include magnetic data storage, motors, transformers, and spintronics....
Nanotechnology and Nanosensors, Part1
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Nanotechnology and nanosensors are broad, interdisciplinary areas that encompass (bio)chemistry, physics, biology, materials science, electrical engineering and more. ---------------- COURSE OBJECTIVES...
