Materiales eléctricos: conductores, semiconductores y aisladores. Propiedades eléctricas

This class studies the electrical properties of materials from a Materials Science and Engineering perspective. It covers the physical and chemical phenomena that govern electrical conduction in materials, their most important properties, and their classification into conductors, semiconductors, and insulators. In case you want to buy me a coffee https://cafecito.app/juan_manuel_vall... or make a contribution on Paypal paypal.me/juanmanuelvallejos If you found this video useful, by subscribing to the channel you help us continue creating content    / @juanmanuelvallejos   00:00 Introduction 00:39 Ohm's Law, Resistivity, and Conductivity 02:10 Conductive, Semiconductor, and Insulating Materials 03:28 Energy Band Structures in Solids 08:12 Types of Energy Band Structures 10:39 Conduction in Terms of Energy Bands 12:15 Electron Mobility 14:20 Influence of Defects and Temperature on Resistivity 17:04 Intrinsic Semiconductivity 20:53 Extrinsic Semiconductivity: N- and P-Type Semiconductors