Resistivity measurements unveil microscopic properties of CrAs Angela Nigro, Pasquale Marra, Carmine Autieri, Wei Wu, Jinguang Cheng, Jianlin Luo and Canio Noce EPL, 125 5 (2019) 57002 Published online: 08 April 2019 DOI: 10.1209/0295-5075/125/57002