RT Journal Article T1 Perspective on Crystal Structures, Synthetic Methods, and New Directions in Thermoelectric Materials A1 González‐Barrios, Marta A1 Tabuyo Martínez, Marina A1 Ávila Brande, David A1 Prado Gonjal, Jesús de la Paz AB This review explores the state‐of‐the‐art of thermoelectric materials, covering different crystalline structures and material families (e.g., chalcogenides, Zintl phases, skutterudites, clathrates, oxides, half‐Heusler, organic–inorganic composites, metal–organic frameworks, and silicides). It examines their corresponding thermoelectric properties while considering the synthesis methods employed, paying significant attention to those that particularly follow sustainable routes. Additionally, the work addresses current challenges in the field, such as enhancing stability at high temperatures and reducing manufacturing costs. The understanding gained in this field opens avenues for designing more efficient and sustainable devices to convert waste heat into electrical energy, thereby advancing cleaner technologies. PB Wiley SN 2688-4062 SN 2688-4062 YR 2024 FD 2024-06-10 LK https://hdl.handle.net/20.500.14352/105647 UL https://hdl.handle.net/20.500.14352/105647 LA eng NO González-Barrios, M., Tabuyo-Martínez, M., Ávila-Brande, D. and Prado-Gonjal, J. (2024), Perspective on Crystal Structures, Synthetic Methods, and New Directions in Thermoelectric Materials. Small Struct. 2400136. https://doi.org/10.1002/sstr.202400136 DS Docta Complutense RD 9 abr 2025