Spintronics and it's use with Computers Research Paper

Spintronics and it's use with Computers - Research Paper Example An example of such a material is zinc oxide in which cobalt replaces some of the zinc atoms. Spintronics incorporates new discoveries in semiconductor world to bring changes in the electronic makeup and powering of computers. The spin transport and spin relaxation phenomena in metals and semiconductors will soon be used by devices to replace current electrical technology. The technology aims at developing faster circuits that operate on heat and magnetic energy rather than conventional electricity. This topic is critical because, without a revolutionary approach such as, spintronics, the computer industry will soon face a lot of challenges concerning processor speed. Cobalt-doped zinc diode, or such like materials, could be fundamental in manufacturing of computer chips for spintronics to be realized. With this new innovatory approach, circuits will use the electron spin instead of electron charge to carry signals and process information. For such chips to be developed, semiconductors that cannot lose magnetism at or above room temperature must be found. With this phenomenon, the electron’s spin that the signal is embedded on is preferentially unidirectional. Other such solid-state materials are already in existence, but they fail to maintain their crucial magnetic properties at room temperature, thus limiting their importance. Almost everything ranging from scientific discoveries to consumer electronics is affected by advances in computer technologies. For instance, further discoveries in science depend on ever fast computers to perform computations that can’t be done now. Researchers could avoid many challenges in their work if computers that are based on spintronics could be economically developed. This paper is going to look at three main points in spintronics. The first point is about transistors and the heat they generate. It’s quite clear that today’s technology for making high