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Neutron diffraction study of phase transitions in highly concentrated hydrogen solid solutions ZrV2Dx (4 < x < 5)

  • Lattice Dynamics and Phase Transitions
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Abstract

Structural phase transitions in highly concentrated hydrogen solid solutions ZrV2Dx (4 < x < 5) were studied in the wide temperature range 1.5–310 K. Phase transitions associated with hydrogen ordering in the lattice were found to occur in the concentration range 4.0 < x < 4.5. Contrary to the previously studied low-concentrated solid solutions (with x < 4), ordering of hydrogen atoms in this case is accompanied by a variation in their coordination during the formation of a superstructure. It is established that this effect is due to the short-range interaction between hydrogen atoms. A new type of hydride superstructure with stoichiometric composition ZrV2D5 was found. Solid solutions with x > 4.5 were established to decompose at low temperatures. The phase diagram is constructed.

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References

  1. A. V. Irodova, O. A. Lavrova, G. V. Laskova, M. E. Kost, L. N. Padurets, and A. L. Shilov, Zh. Neorg. Khim. 33(7), 1879 (1988).

    Google Scholar 

  2. J.-J. Didisheim, K. Yvon, P. Fischer, and P. Tissot, Solid State Commun. 38, 637 (1981).

    Article  Google Scholar 

  3. A. V. Irodova, G. Andre, and F. Boure, J. Alloys Compd. 302, 159 (2000).

    Article  Google Scholar 

  4. A. N. Bogdanova, A. V. Irodiva, G. Andre, and F. Boure, J. Alloys Compd. 356–357, 50 (2003).

    Article  Google Scholar 

  5. J.-J. Didisheim, K. Yvon, D. Shaltiel, P. Fischer, P. Bujard, and E. Walker, Solid State Commun. 32, 1087 (1979).

    Article  Google Scholar 

  6. J. Rodriguez-Carvajal, Physica B (Amsterdam) 192, 55 (1993).

    ADS  Google Scholar 

  7. A. N. Bogdanova and G. Andre, J. Alloys Compd. 379, 54 (2004).

    Article  Google Scholar 

  8. A. N. Bogdanova, A. V. Irodova, G. Andre, and F. Boure, J. Alloys Compd. 396, 25 (2005).

    Article  Google Scholar 

  9. V. A. Somenkov and A. V. Irodova, J. Less-Common Met. 101, 481 (1984).

    Article  Google Scholar 

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  1. Russian Research Centre Kurchatov Institute, pl. Kurchatova 1, Moscow, 123182, Russia

    A. N. Bogdanova

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  1. A. N. Bogdanova
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Original Russian Text © A.N. Bogdanova, 2006, published in Fizika Tverdogo Tela, 2006, Vol. 48, No. 7, pp. 1274–1278.

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Bogdanova, A.N. Neutron diffraction study of phase transitions in highly concentrated hydrogen solid solutions ZrV2Dx (4 < x < 5). Phys. Solid State 48, 1351–1355 (2006). https://doi.org/10.1134/S1063783406070225

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  • DOI: https://doi.org/10.1134/S1063783406070225

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