Eco-friendly transformation of common soft magnets into thermoelectric conversion materials with 3-minute heat treatment

https://phys.org/news/2024-05-common-soft-magnets-generation-thermoelectric.html

"common iron-based amorphous alloy transformed into transverse thermoelectric, converting electric and thermal currents in orthogonal directions...  simplifies thermoelectric conversion device structure enhancing versatility, durability, lowering cost... significantly improves anomalous Nernst effect coefficient and performance due to nano-sized copper precipitates within alloy... easily mass-produced, scalable, flexible... energy conversions in electronic devices, thermal sensing technologies"

Related: KAIST develops thread-like, flexible thermoelectric materials applicable in extreme environments​
https://www.eurekalert.org/news-releases/106230