Seebeck coefficients, denoted as S, quantify the thermoelectric power of materials, indicating their ability to generate voltage in response to temperature differences. These coefficients are non-linear and vary based on the material's temperature, composition, and molecular structure. Thermopower, synonymous with the Seebeck coefficient, plays a crucial role in thermoelectric applications. The discussion also includes a request for images of thermocouples, which are devices that utilize the Seebeck effect. Understanding Seebeck coefficients is essential for advancements in thermoelectric technology.
