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Nickel Substituted Skutterudites: Synthesis and Physical Properties

Published online by Cambridge University Press:  10 February 2011

L. Chapon ,
D. Ravot  and
J. C. Tedenac
L. Chapon
Affiliation:
Laboratoire de Physicochimie de la Matière Condensée. Université Montpellier II, UMR 5617 Place Eugene Bataillon 34095 MONTPELLIER, FRANCE
D. Ravot
Affiliation:
Laboratoire de Physicochimie de la Matière Condensée. Université Montpellier II, UMR 5617 Place Eugene Bataillon 34095 MONTPELLIER, FRANCE
J. C. Tedenac
Affiliation:
Laboratoire de Physicochimie de la Matière Condensée. Université Montpellier II, UMR 5617 Place Eugene Bataillon 34095 MONTPELLIER, FRANCE
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Abstract

Starting to CeFe4Sb12 and trying to obtain low gap semiconductors with very low thermal conductivity, we have performed in this compound the substitution of Ni for Fe.This substitution induces a reject of cerium from the structure. In this paper we present synthesis and physical properties of CeyFe4-xNixSb12 in which a relationship is existing between x and y to retain the electronic account giving semiconducting character.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 545: Symposium Z – Thermoelectric Materials 1998 - The Next Generation… , 1998 , 321
Copyright
Copyright © Materials Research Society 1999

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References

[1] Sharp, J.W., Jones, E.C., Williams, R.K., Martin, P.M., Sales, B.C., J. Appl. Phys. 78,1013 (1995).CrossRefGoogle Scholar
[2] Zhuravlev, N. N., Zhdanov, G. S., Kristallogr. 1 (1956) 509.Google Scholar
[3] Sales, B. C., Mandrus, D., Williams, R. K., Science 272 (1996) 1325.CrossRefGoogle Scholar
[4] Grandjean, F., Gérard, A., Braun, D. J., Jeitschko, W., J Phys. Chem. Solids 45 (1984) 877.CrossRefGoogle Scholar
[5] Morelli, D. T., Meisner, G. P., J. Appl. Phys. 77 (1995) 3777.CrossRefGoogle Scholar
[6] Meisner, G. P., Morelli, D. T., Hu, S., Yang, J., Uher, C., Phys. Rev. Letters 80 (1998) 3551.CrossRefGoogle Scholar
[7] Nolas, G. S., Slack, G. A., Morelli, D. T., Tritt, T. M., Erlich, A. C., J. Appl. Phys. 79 (1996) 4002.CrossRefGoogle Scholar
[8] Chapon, L., Ravot, D., Tedenac, J. C., J. All. Comp. (accepted and to be published).Google Scholar
[9] Fullprof software freely distributed by Rodriguez-Carjaval, J. (llb CEA-Saclay, France)Google Scholar
[10] Braun, D. J., Jeitschko, W., J Less. Com. Metals 51 (1980) 148.Google Scholar
[11] Sales, B. C., Mandrus, D., Chakoumakos, B. C., Keppens, V., Thompson, J. R., Phvs. Rev B 56 (1997) 15081.CrossRefGoogle Scholar
[12] Caillat, T., Fleurial, J.P., Borshchevsky, A., J. Cryst. Growth 166 (1996) 722.CrossRefGoogle Scholar
[13] Richter, K. W., Ipser, H., Journal of Phase Equilibria 18 (1997) 1476 CrossRefGoogle Scholar
[14] Jones, E. D., Phys. Letters 22 (1956) 266 CrossRefGoogle Scholar
[15] Ravot, D., Mauger, A., Achard, J. C., Bartholin, M., Rossat-Mignod, J., Phys. Rev. B 28(2) (1983) 4558 CrossRefGoogle Scholar
[16] Nieuwenhuys, G. J. in “Handbook of Magnetic Materials”, Buschow, K. H. J. ed, Elsevier Science B. V. (1995).Google Scholar