TY - JOUR
T1 - Stabilities of spin configuration and exchange interactions in (Cr, Mn, Fe)/Ag monatomic multilayers
AU - Wang, Jian Tao
AU - Li, Zhi Qiang
AU - Zhou, Lei
AU - Kawazoe, Yoshiyuki
AU - Wang, Ding Sheng
AU - Wang, Ding Sheng
PY - 1999
Y1 - 1999
N2 - Ab initio calculations on the structural and magnetic properties of (Cr, Mn, Fe)/Ag monatomic multilayers with tetragonal L10 ordered structure in paramagnetic, ferromagnetic, and antiferromagnetic states are performed by means of the self-consistent full-potential linearized augmented-plane-wave method. By fitting the ab initio results to an Ising model, we have extracted exchange interactions in these systems and discuss general behaviors of the exchange interactions with respect to lattice relaxation and 3d electron filling. Finally, a zero-temperature phase diagram is given to describe the stabilities of the magnetic configurations.
AB - Ab initio calculations on the structural and magnetic properties of (Cr, Mn, Fe)/Ag monatomic multilayers with tetragonal L10 ordered structure in paramagnetic, ferromagnetic, and antiferromagnetic states are performed by means of the self-consistent full-potential linearized augmented-plane-wave method. By fitting the ab initio results to an Ising model, we have extracted exchange interactions in these systems and discuss general behaviors of the exchange interactions with respect to lattice relaxation and 3d electron filling. Finally, a zero-temperature phase diagram is given to describe the stabilities of the magnetic configurations.
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U2 - 10.1103/PhysRevB.59.6974
DO - 10.1103/PhysRevB.59.6974
M3 - Article
AN - SCOPUS:0000009285
VL - 59
SP - 6974
EP - 6978
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
SN - 0163-1829
IS - 10
ER -