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Type: Artigo de periódico
Title: Electron Spin Resonance Of Er3+ In Ybipt
Author: Martins G.B.
Rao D.
Barberis G.E.
Rettori C.
Duro R.J.
Sarrao J.
Fisk Z.
Oseroff S.
Thompson J.D.
Abstract: We report low-temperature electron spin resonance (ESR) measurements in YBiPt, doped with 0.1% Er substituting for Y. The results show that Er3+ is located at a cubic lattice site and has a Γ8(3) as ground state and an overall crystal-field splitting of ∼85(20) K. From the ESR spectra we inferred the existence of lattice distortions at the rare-earth site. These results may help in understanding the heavy-fermion system YbBiPt, which has the same structure as YBiPt. © 1995 The American Physical Society.
Rights: aberto
Identifier DOI: 10.1103/PhysRevB.52.15062
Date Issue: 1995
Appears in Collections:Unicamp - Artigos e Outros Documentos

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