Next-generation energy conversion technology

From your cell phone to your electric car
Power electronics are an important part of our lives today.
However, the heart of these devices
is often in small things called "power semiconductors".
These components can affect the efficiency and speed of energy conversion
and play a key role in a variety of applications.
In this course we will discuss:
The rise of new materials
Dive into the properties of GaN and SiC semiconductor materials
You will learn the structure and operation principles of these components
and understand how they play a key role in today's power electronics.

• Chapter 1：What is power semiconductor-Introduction to power electronics 1 (12 minutes and 8 seconds)

• Chapter 2：What are power semiconductors? Introduction to power electronics 2 (9 minutes and 23 seconds)

• Chapter 3：What are power semiconductors? Introduction to power electronics 3 (5 minutes and 15 seconds)

• Chapter 4：What are power semiconductors? Power semiconductor component types 1 (7 minutes and 12 seconds)

• Chapter 5：What are power semiconductors? Power semiconductor component types 2 (10 minutes and 32 seconds)

• Chapter 6：What are power semiconductors - Power semiconductor component types 3 (8 minutes and 5 seconds)

• Chapter 7：What is power semiconductor-advantages of wide bandgap semiconductor materials 1 (11 minutes and 57 seconds)

• Chapter 8：What is power semiconductor-advantages of wide bandgap semiconductor materials 1 (11 minutes and 0 seconds)

• Chapter 9：Gallium Nitride Material1 (11 minutes and 43 seconds)

• Chapter 10：Gallium Nitride Material2 (11 minutes and 27 seconds)

• Chapter 11：Gallium Nitride Material 3 (9 minutes and 52 seconds)

• Chapter 12：Gallium Nitride Epitaxy and High Electron Mobility Transistor 1 (13 minutes and 8 seconds)

• Chapter 13：Gallium Nitride Epitaxy and High Electron Mobility Transistor 2 (8 minutes and 20 seconds)

• Chapter 14：Gallium Nitride Epitaxy and High Electron Mobility Transistor 3 (7 minutes and 49 seconds)

• Chapter 15：GaN Power Component Reliability - GaN Component Reliability Attenuation Mechanism (7 minutes and 21 seconds)

• Chapter 16：Silicon carbide material1 (5 minutes and 44 seconds)

• Chapter 17：Silicon carbide material 2 (7 minutes and 58 seconds)

• Chapter 18：Key processes, development trends and challenges of silicon carbide power devices (7 minutes and 28 seconds)