Anomalous temperature dependence of the electrical resistivity in R${}_3$Co${}_4$Ge${}_{13}$ (R = Y, Lu) single crystals

Juliana Gonçalves Dias, Shyam Sundar, Leticie Mendonça-Ferreira +1

The presence of strong disorder can significantly impact electrical conduction in metallic systems. Here, we investigate the temperature dependence of the electrical resistivity, $…