A group of Korean researchers have recently succeeded in developing new p-type semiconductor materials and thin-film ...

Their efforts led to the successful creation of a high-performance and highly stable p-type thin-film transistor (TFT). The research has been published online in Nature. Semiconductors are used in ...

Still, modern manufacturing is dominated by two basic types of semiconductors: N-type and P-type. Like carbon, silicon has four electrons in its outermost electron shell, so it can form four bonds.

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

Two slices of N-type semiconductor, the emitter and the collector, form a sandwich with a layer of P-type semiconductor, called the base. P- and N-type semiconductors are made with different ...

Instead of being a sandwich, MOSFETs have a channel of either N- or P- type semiconductor running through a ridge on top of the other type. As a voltage is applied to this channel, it creates an ...

Simplified process of fabrication of a CMOS inverter on p-type substrate in semiconductor microfabrication. Note: Gate, source and drain contacts are not normally in the same plane in real devices, ...