Magnetic phase diagram of Eu${}_2$CuSi${}_3$ derived from thermal expansion and magnetostriction studies

Liran Wang, Lars Wallbaum, Changhyun Koo +3

Precise thermal expansion and magnetostriction studies of the intermetallic compound Eu${}_2$CuSi${}_3$ in the temperature range between 5 and 300 K are presented. A clear sign of magn…