The magnetic properties of Nd_(x)Ni_(1-x)amorphous thin films were studied.It was found that the effective magnetic moment of Ni atom(^(-)μNi)approached to aero at X≥20.26,and when X<0.26 the composition dependen...The magnetic properties of Nd_(x)Ni_(1-x)amorphous thin films were studied.It was found that the effective magnetic moment of Ni atom(^(-)μNi)approached to aero at X≥20.26,and when X<0.26 the composition dependence of^(-)μNi followed approximately^(-)μNi=(0.6-3X^(1.2))μB.It is found that the asperomag-netic and speromagnetic structures coexist in the amorphous Nd-Mi fi Ems with X<0.26,and only 8peromagnetic structure exists for X≥20.26.展开更多
文摘The magnetic properties of Nd_(x)Ni_(1-x)amorphous thin films were studied.It was found that the effective magnetic moment of Ni atom(^(-)μNi)approached to aero at X≥20.26,and when X<0.26 the composition dependence of^(-)μNi followed approximately^(-)μNi=(0.6-3X^(1.2))μB.It is found that the asperomag-netic and speromagnetic structures coexist in the amorphous Nd-Mi fi Ems with X<0.26,and only 8peromagnetic structure exists for X≥20.26.
