Eyselsberg Theory

Eiselsberg theory is a mathematical model proposed by American physicist and mathematician Hermann Eiselsberg. It describes the behavior of electrons in semiconductors under the influence of an electric field.

The Eiselsberg theory is based on the assumption that electrons in a semiconductor have two types of energy: free electrons and bound electrons. Free electrons are free to move around the crystal, while bound electrons are trapped in energy levels.

When an electric current passes through a semiconductor, free electrons begin to move towards the positive pole and bound electrons begin to move towards the negative pole. In this case, bound electrons move to higher energy levels, and free electrons move to lower ones.

According to the Eiselsberg theory, when an electric current passes through a semiconductor, a process of redistribution of electrons between free and bound states occurs. This process is called the “entrainment effect” and can lead to changes in the properties of the semiconductor, such as its conductivity and optical properties.

Heiselsberg theory has wide application in semiconductor physics and can be used to describe many phenomena related to the behavior of electrons in semiconductor materials. For example, it can be applied to explain the operation of LEDs, solar cells, and other semiconductor devices.

Thus, the Heyselsberg theory is an important model for understanding the behavior of electrons in semiconductors and has wide application in various fields of science and technology.