Facile Fabrication of Flexible and High‐Performing Thermoelectrics by Direct Laser Printing on Plastic Foil (Adv. Mater. 15/2024)

Flexible Electronics A minimalistic route is presented to additively manufacture, via laser printing, high-performing (power factor over 1500 µW m−1 K−2) and extremely flexible Bi2Te3 films on plastic foil. This route facilitates large-area fabrication and complex maskless patterning without organic binders, and leads to the innovative concept of "cuttable power arrays" that enables the fast customization of thermoelectric generators for diverse applications. More details can be found in article number 2307945 by Francisco Molina-Lopez and co-workers.