Study of the Effect of Acidity on the Nanosized Size of Ferrite

Abstract

In many electrical devices, such as transformers, motors, and generators that rely on magnetic fields generated by electrical currents, which always contained iron or one of the iron compounds within their crystalline structure, the importance of this was to increase the magnetic flux and confine it to the desired place. All materials of different types, whether they are gases, liquids, or solids, have magnetic properties as a result of their influence by the magnetic field, but to varying degrees, as some materials have weak magnetic properties, some medium, and others strong. As for temperature, it has a major impact on magnetic properties, and there are materials Others have reversible magnetic properties, meaning that the direction of the field in them is opposite to the direction of the external field (the projected field). In view of the use of magnetic materials in many electronic applications and devices such as microphones, headphones, and wireless means of communication, as well as in computer memory, logic circuits, and high-speed opening and cutting applications in the circuits themselves, it has become important to study the basic properties of these materials and know their physical properties. Many studies have been conducted on These materials are used to know the magnetic properties of the materials and are understood in detail, whether theoretical or experimental, as some of these studies depend on quantum mechanical theory, and this is outside the framework of our current study.