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Magnetic transition points in U3Bi4 and UGa2

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Czechoslovak Journal of Physics B Aims and scope

Abstract

Polycrystalline compounds U3Bi4 and UGa2 in powder form have been investigated by the method ofH/M vsM 2 curves to find well defined values of the magnetic transition temperaturesT C . ForT>T C the asymptotic transition points have been obtained by linear extrapolation of the 1/χ vsT dependence. It has been found that, in contrast to other papers, the pointsT C andΘ C coincide within the limits of experimental errors (±2°K). On the absolute scale these points areT C =112°K for U3Bi4 andT C =126°K for UGa2.

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Author notes

  1. V. Ansorge

    Present address: Texas Instruments, Incorp., Dallas, USA

Authors and Affiliations

  1. Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, Praha 2, Czechoslovakia

    J. Šternberk, V. Ansorge, J. Hřebík, A. Meňovský & Z. Smetana

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  1. J. Šternberk
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  2. V. Ansorge
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  3. J. Hřebík
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  4. A. Meňovský
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  5. Z. Smetana
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Additional information

The authors wish to express their thanks to V. Sechovský for allowing them to use his results of susceptibility measurements [27] before publication.

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Šternberk, J., Ansorge, V., Hřebík, J. et al. Magnetic transition points in U3Bi4 and UGa2 . Czech J Phys 21, 969–978 (1971). https://doi.org/10.1007/BF01706492

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  • DOI: https://doi.org/10.1007/BF01706492

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