Electronic Physics

5. A material that exhibits zero electrical resistance and expels magnetic fields at very low temperatures.
6. resonance imaging (MRI): A medical imaging technique that uses strong magnetic fields and radio waves to generate images of internal body structures.
10. A central processing unit (CPU) that is contained on a single integrated circuit, used in computers and other electronic devices.
13. spectrum: The range of frequencies of electromagnetic radiation, including radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.
17. The study and application of materials and structures at the nanoscale level, often used in electronics and biomedical applications.
18. A state of matter in which gas is ionized and becomes conductive, often used in lighting and electronic applications.
19. A device that emits a beam of coherent light through the process of stimulated emission.
20. field: A region in space where a magnetic force is experienced by a magnetic object.

1. A semiconductor device that amplifies or switches electronic signals.
2. force (EMF): The energy per unit charge that is imparted by a source, such as a battery, to a circuit.
3. effect: The generation of an electric current in a material upon exposure to light.
4. A material that has electrical conductivity between that of a conductor and an insulator, commonly used in electronic components.
7. An electronic component that allows current to flow in only one direction.
8. Mechanics: A branch of physics that describes the behavior of matter and energy at the atomic and subatomic level.
9. waves: A type of electromagnetic radiation with wavelengths longer than infrared radiation, used in telecommunications.
11. radiation: Energy that is propagated through space as a combination of electric and magnetic fields, including visible light, radio waves, and X-rays.
12. The study of the interaction between electrically charged particles and electromagnetic fields.
14. A quantum of electromagnetic radiation, having both particle and wave properties.
15. Circuit (IC): A miniaturized electronic circuit that contains multiple components, such as transistors and diodes, on a single chip.
16. The energy difference between the top of the valence band and the bottom of the conduction band in a material, determining its electrical conductivity properties.