Skip to main content
SpringerLink
Log in

Thermodynamic analysis of the self-propagating high-temperature synthesis of scandium and lutetium oxides nanopowders

  • Published:
Inorganic Materials Aims and scope

Abstract

Using the method of valence states of atoms in a chemical compound, we have calculated the standard enthalpies of formation for the reaction systems lutetium nitrate–lutetium acetate, scandium nitrate–scandium acetate, scandium nitrate–scandium acetylacetonate, and scandium nitrate–glycine. To optimize the composition of precursors for the self-propagating high-temperature synthesis of Sc2O3 and Lu2O3 nanopowders, we have analyzed the influence of the nature of the fuel and the oxidant to fuel ratio in the starting mixture on the adiabatic temperature and thermodynamically substantiated composition of reaction products.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Barry, C.C., Ceramic Materials: Science and Engineering, New York: Springer, 2007, pp. 165–180.

    Google Scholar 

  2. Lange, F.F., Sinterability of agglomerated powders, J. Am. Ceram. Soc., 1984, vol. 67, no. 2, pp. 83–89.

    Article  CAS  Google Scholar 

  3. Xiaoqing Zou et al., Highly transmitting ZrO2-doped Lu2O3 ceramics from combustion synthesized powders, J. Am. Ceram. Soc., 2011, vol. 94, no. 9, pp. 2772–2774.

    Article  Google Scholar 

  4. Krsmanovic, R., Lebedev, O.I., Speghini, A., Bettinelli, M., et al., Structural characterization and luminescence properties of nanostructured lanthanidedoped Sc2O3 prepared by propellant synthesis, J. Nanotechnol., 2006, vol. 17, pp. 2805–2812.

    Article  CAS  Google Scholar 

  5. Balabanov, S.S. et al., Transparent Yb:(YLa)2O3 ceramic by self-propagating high temperature synthesis (SHS) and microwave sintering, J. Opt. Mater., 2013, vol. 35, pp. 727–730.

    Article  CAS  Google Scholar 

  6. Balabanov, S.S., Gavrishchuk, E.M., Kut’in, A.M., and Permin, D.A., Self-propagating high-temperature synthesis of Y2O3 powders from Y(NO3)3x (CH3COO)3(1–x) · nH2O, Inorg. Mater., 2011, vol. 47, no. 5, pp. 484–488.

    Article  CAS  Google Scholar 

  7. Komissarova, L.N., Neorganicheskaya i analiticheskaya khimiya skandiya (Inorganic and Analytical Chemistry of Scandium), Moscow: Editorial URSS, 2001, p. 512.

    Google Scholar 

  8. IVTANTERMO dlya WINDOWS termodinamicheskaya baza dannykh i programmnoe obespechenie dlya PK, versiya 3.0 (IVTANTERMO for WINDOWS: Thermodynamic Database and Software, version 3.0), Moscow: TERMOTsENTR Ross. Akad. Nauk, 1992–2005.

Download references

Author information

Authors and Affiliations

  1. Lobachevsky State University, pr. Gagarina 23, Nizhni Novgorod, 603600, Russia

    E. M. Gavrishchuk, O. N. Klyusik, A. M. Kut’in & D. A. Permin

  2. Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences, ul. Tropinina 49, Nizhni Novgorod, 603950, Russia

    E. M. Gavrishchuk, A. M. Kut’in & D. A. Permin

Authors
  1. E. M. Gavrishchuk
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. O. N. Klyusik
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. M. Kut’in
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. D. A. Permin
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to O. N. Klyusik.

Additional information

Original Russian Text © E.M. Gavrishchuk, O.N. Klyusik, A.M. Kut’in, D.A. Permin, 2015, published in Neorganicheskie Materialy, 2015, Vol. 51, No. 9, pp. 1039–1044.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Gavrishchuk, E.M., Klyusik, O.N., Kut’in, A.M. et al. Thermodynamic analysis of the self-propagating high-temperature synthesis of scandium and lutetium oxides nanopowders. Inorg Mater 51, 958–963 (2015). https://doi.org/10.1134/S0020168515090058

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0020168515090058

Keywords

Search

Navigation