The Physics of Semiconductor Devices Essay examples -- Electronics Ele

The physics of Semiconductor Devices The purpose of this paper is to feed in a greater taste of the semiconductor world, for Physics 100 students who have a little acquaintance of electronics. I exit cover conductors, insulators, semiconductors, and the operation of a diode and a transistor. The reason that it is important to understand these devices is the vast effect that they have had on our modern world. Our lives atomic number 18 filled by electronics, especially in this computerized progress that we live in, and I have found that a knowledge of or so electronics has greatly helped my understanding of the many electronic devices that we deal with on a daily basis.To understand the physics of a semiconductor device it is head pass necessary to take a step back into basic electronics and sustain a basis for this discussion. The best starting point is electrical energy itself. electrical energy is simply electrons moving together by means of a semiconductive path, conductive meaning that it does non slow it down in any way. in that respect are many papers and books on how electricity works and it is not the purpose of this paper to explain this entirely rather how electricity moves through certain materials. Every college student in America should know that electricity moves through metal wires, this is because metal conducts electricity. The most common metal use for this purpose is copper. Copper is not the only conductive material in the world, gold, bullion, sword, and iron are all examples of metals that conduct electricity. However gold and silver are very expensive and copper conducts electricity better than steel and iron. Metal itself is not the only material that conducts electricity but will conduct it the easiest.We will now discuss briefly how a copper... ...n.With the achievement of our discussion of Ohms law this paper makes it possible to understand basic semiconductors and how they are used in small circuits. I will ag ain render how vast the electronics world is becoming and that this is just a small start into that world. Many books are contained on how these two components are used but if taken a small step at a cartridge clip these are not difficult to understand. I hope that this can give someone a start into this world of knowledge on electricity.ReferencesMacDonald, Lorne elementary Solid State Electronic Circuit Analysis, fourth edition.The Technical direction shake up Chico California. 2000. MacDonald, Lorne Practical Circuit Analysis of Amplifiers.The Technical Education Press Chico California. 1994.Physics, a World View Kirkpatrick and Wheeler, fourth edition, Harcourt College Publishers, 2001.