Incommensurate magnetic structure of CeRhIn5

Article

关键词: CEIN3;   

DOI  :  10.1103/PhysRevB.62.R14621

来源: SCIE

【 摘 要 】

The magnetic structure of the heavy fermion antiferromagnet CeRhIn5 is determined using neutron diffraction. We find a magnetic wave vector q(M)=(1/2,112,0.297), which is temperature independent up to T-N =3.8 K. A staggered moment of 0.264(4) mu (B) at 1.4 K, residing on the Ce ion, spirals transversely along the c axis. The nearest-neighbor moments on the tetragonal basal plane are aligned antiferromagnetically.

【 授权许可】

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