Magnetoresistance and magnetic susceptibility in CeNiSn

T. Terashima, C. Terakura, H. Aoki, Y. Echizen, T. Takabatake

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We have studied a metamagnetic-like anomaly in CeNiSn via measurements of transverse and longitudinal magnetoresistance (MR) and AC magnetic susceptibility (χ) in a wide range of temperature T, magnetic field B, and pressure p, i.e., 0.05 K≤T≤0.9 K, 0≤B≤20 T, and 0≤p≤10 kbar. We identify five field regions in which both MR and χ exhibit anomalous behavior, i.e., distinct deviation from monotonous variation as a function of B. The disparate pressure dependence of each regime cannot be explained by the pressure variation of a single parameter, viz., the Kondo temperature, and suggests that the metamagnetic-like anomaly in CeNiSn is a combination of anomalies of different origins.

Original languageEnglish
Pages (from-to)245-248
Number of pages4
JournalPhysica B: Condensed Matter
Volume294-295
DOIs
Publication statusPublished - 2001 Jan

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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    Terashima, T., Terakura, C., Aoki, H., Echizen, Y., & Takabatake, T. (2001). Magnetoresistance and magnetic susceptibility in CeNiSn. Physica B: Condensed Matter, 294-295, 245-248. https://doi.org/10.1016/S0921-4526(00)00651-7