👉 In the context of physics, a thermionic process is an electrically induced current that arises from the emission or absorption of electrons. This phenomenon can be observed in various materials and devices, such as semiconductor diodes, light sources, and even electrical circuits. Thermionic processes are particularly important in electronic devices because they allow for the generation and manipulation of high-frequency signals, which is crucial for the operation of many modern electronics. They also have a significant impact on quantum computing, where thermionic emission
