Analyze pn junction at equilibrium and under bias, capacitance and current characteristics, and breakdown behavior. Analyze metal-semiconductor contact at equilibrium and under bias, capacitance and ...

What is a P-N Junction? A p-n junction is a fundamental building block of modern electronics, formed by joining together two types of semiconductor materials: p-type (positive) and n-type (negative).

Bipolar devices, such as pn diodes and bipolar junction transistors, hold promising potential in the high-power electronics industry due to their ability to withstand reverse voltage currents.

Semiconductors can be doped with other materials to become p-type or n-type. A p-n junction diode can be forward or reverse bias. LEDs are forward bias diodes that produce photons of light.

This study presents a non-destructive technique for PN junction depth measurement in silicon wafers, utilizing terahertz waves for nanometer-scale resolution.