The discussion centers on the relationship between temperature and Hall voltage in semiconductors. As temperature increases, the Hall voltage decreases due to increased resistance and the behavior of charge carriers, which can be conceptualized as a gas influenced by an applied magnetic field. At a certain temperature threshold, the Hall voltage begins to rise again, indicating a complex interplay between temperature, resistance, and charge carrier dynamics. Key resources provided include links to detailed explanations of the Hall effect in semiconductors.
PREREQUISITESStudents and professionals in physics, electrical engineering, and materials science who are interested in semiconductor behavior and the Hall effect. This discussion is particularly beneficial for those seeking to understand the impact of temperature on electrical properties in semiconductors.
Conceptual answers? Well... I'll try...It's hard to find an answer on Google that gives me a conceptual answer to this. Thanks.
As the temperature increases, resistance also increases.I don't understand why as temperature increases, the hall voltage goes down. What's going on with the electrons at increasing temperature to cause that to happen?
Having trouble finding an example that is not a mistake.And why at a certain temperature, the hall voltage starts to go back up?