Abstract
Zero‐field μSR measurements have been carried out on high‐quality single‐crystal samples of the antiferromagnetic heavy‐fermion compound Ce(Ru1-xRhx)2Si2 for x=0.15 from 2 K to 300 K. The μSR signal with the muon beam parallel to the c‐axis does not show any definite change in its time spectrum. The μSR signal perpendicular to the c‐axis indicates appearance of the spin relaxation at about 6 K with a rapid increase of its rate as a decrease of temperature. This is interpreted in terms of occurrence of inhomogeneous static fields along the c‐axis due to incommensurable sinusoidal spin ordering along the c‐axis. The field distribution deduced from the μSR time spectrum is consistent with an SDW ordering.
Similar content being viewed by others
References
C. Sekine, T. Sakakibara, H. Amitsuka, Y. Miyako and T. Goto, J. Phys. Soc. Jpn 61 (1992) 4536.
K. Fujiwara, K. Kumagai, C. Sekine and S. Murayama, Physica B 186–188 (1993) 517.
S. Murayama, C. Sekine, H. Takano, K. Hoshi, K. Nishiyama and K. Nagamine, Physica B 186–188 (1993) 500.
S. Kawarazaki, Y. Kobashi, J.A. Fernandez-Baca, S. Murayama, Y. Ōnuki and Y. Miyako, Physica B 206–207 (1995) 298.
D.E. MacLaughlin, D.W. Cooke, R.H. Heffner, R.L. Hutson, M.W. McElfresh, M.E. Scillachi, H.D. Remmp, J.L. Smith, J.O. Willis, E. Zirngiebl, C. Boekema, R.L. Lichti and J. Oostens, Phys. Rev. B 37 (1988) 3153.
A. Yaouanc, P. Dalmas de Réotier, P.C.M. Gubbens, A.A. Moolenaar, A.A. Menovsky and C.E. Snel, Hyp. Int. 85 (1995) 351.
C. Sekine, H. Sakamoto, S. Murayama, H. Takano, K. Hoshi, K. Nishiyama, K. Nagamine and Y. Ōnuki, Physica B 206–207 (1995) 307.
L.P. Le, A. Keren, G.M. Luke, B.J. Sternlieb, W.D. Wu, Y.J. Uemura, J.H. Brewer, T.M. Riseman, R.V. Upasani, L.Y. Chiang, W. Kang, P.M. Chaikin, T. Csiba and G. Grüner, Phys. Rev. B 48 (1993) 7284.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Murayama, S., Sekine, C., Yokoyanagi, A. et al. Zero‐field μSR study of antiferromagnetic Ce(Ru1-xRhx)2Si2 heavy‐fermion compound. Hyperfine Interactions 104, 205–208 (1997). https://doi.org/10.1023/A:1012636028430
Issue Date:
DOI: https://doi.org/10.1023/A:1012636028430