Institute;
of;
Physics,;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100080,;
China;
College;
of;
Chemistry;
and;
Molecular;
Engineering,;
Peking;
University,;
Beijing;
100871,;
China;
College;
of;
Material;
Science;
and;
Chemical;
Engineering,;
Yanshan;
University,;
Qinhuangdao;
066004,;
China;
Institute;
of;
Physics,;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100080,;
China;
Synchrotron;
Radiation;
Research;
Center,;
Japan;
Atomic;
Energy;
Research;
Institute,;
1-1-1;
Kout,;
Mikasuki,;
Sayo,;
Hyogo,;
679-5148,;
Japan;
Synchrotron;
Radiation;
Research;
Center,;
Japan;
Atomic;
Energy;
Research;
Institute,;
1-1-1;
Kout,;
Mikasuki,;
Sayo,;
Hyogo,;
679-5148,;
Japan;
phase; transition,; Pd40Ni10Cu30P20,; high; pressure; and; high; temperature.;