The first commercial transistors had a top-down structure made entirely of silicon: specifically, a polysilicon gate electrode, a thin (~20 nm) SiO 2 dielectric and a silicon bulk channel 1,2. In the ...

Amorphous oxide semiconductors could be used as thin channel materials in future back-end-of-line-compatible electronics. However, thin body amorphous materials suffer from Joule heating due to the ...

In this lesson, students build two circuits and explore how transistors function. When Bell Labs introduced the transistor in June of 1948, a spokesman proudly announced "This cylindrical object . . .