Transport properties of topological nodal-line semimetal candidate CaAs<sub>3</sub> under hydrostatic pressure

Transport properties of topological nodal-line semimetal candidate CaAs₃ under hydrostatic pressure

Li Jing^{1, 2}, Zhao Ling-Xiao¹, Wang Yi-Yan¹, Wang Xin-Min^{1, 2}, Ma Chao-Yang¹, Zhu Wen-Liang^{1, 2}, Gao Mo-Ran^{1, 2}, Zhang Shuai¹, Ren Zhi-An^{1, 2, 3}, Chen Gen-Fu^{1, 2, 3, †}

(a) and (d) The magnetic field dependence of Hall resistivity ρ xy on samples #1 and #2 at various temperatures, respectively. (b), (c), (e), and (f) The temperature dependence of carrier mobilities and carrier densities of electrons and holes measured on samples #1 and #2, respectively.