Phase diagram of pseudobinary Tb1-xHoxMn2 system synthetized at high pressure

The work is aimed at synthesizing alloys of pseudobinary Tb1-xHoxMn2 system at pressures of up to 8.0 GPa and constructing the phase diagram of this system in composition-pressure coordinates. It is shown that the synthesis of the above mentioned system alloys at high pressure destabilizes C15 type cubic structure and leads to the formation of ahexagonal C14 type structure