TY - JOUR AU - Serrano Sanchez, Federico AU - Rodrigues, Joao Elias AU - Gainza, Javier AU - Dejoie, Catherine AU - Dura, Oscar J. AU - Biskup Zaja, Nevenko AU - Nemes, Norbert Marcel AU - Martinez, Jose Luis AU - Alonso, Jose Antonio PY - 2024 DO - 10.1021/acsmaterialsau.3c00107 UR - https://hdl.handle.net/20.500.14352/104660 T2 - ACS Materials Au AB - Among thermoelectric materials, skutterudites are the most prominent candidates in the mid-temperature range applications. In the multiple-filled Sr0.2Yb0.2Co4Sb12 skutterudite, with Sr and Yb as fillers, we have enhanced the thermoelectric... LA - eng M2 - 324 PB - American Chemical Society KW - Thermoelectrics KW - Skutterudites KW - Inhomogeneous filling KW - Phase segregation KW - Thermal conductivity reduction KW - Synchrotron powder diffraction TI - Multiscale length structural investigation and thermoelectric performance of double-filled Sr_0.2Yb_0.2Co_4Sb_12 : an exceptional thermal conductivity reduction by filler segregation to the Grain boundaries TY - journal article VL - 4 ER -