The role of pre-nucleus states in formation of nanocrystalline yttrium orthoferrite


Formation of hexagonal and orthorhombic YFeO3 nanocrystals from an amorphous phase upon heat treatment of glycine–nitrate combustion products has been studied. The initial X-ray amorphous precursor has been shown to have pre-nucleus species of two types. Rapid formation of h-YFeO3 nanocrystals is explained by the presence of structurally similar pre-nucleus species in the precursor, while o-YFeO3 nanocrystals are formed much more slowly through recrystallization of the hexagonal and amorphous yttrium orthoferrite phases.

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  1. 1.

    Wu, L., Zhang, L., Wang, X., et al., J. Solid State Chem., 2004, vol. 177, no. 10, pp. 3666–3674.

    CAS  Article  Google Scholar 

  2. 2.

    Nair, S.R., Purohit, R.D., Tyagi, A.K., et al., Mater. Res. Bull., 2008, vol. 43, no. 6, pp. 1573–1582.

    CAS  Article  Google Scholar 

  3. 3.

    Zhuravlev, V.D., Bamburov, V.G., Beketov, A.R., et al., Ceram. Int., 2013, vol. 39, no. 2, pp. 1379–1384.

    CAS  Article  Google Scholar 

  4. 4.

    Komlev, A.A. and Vilezhaninov, E.F., Zh. Prikl. Khim., 2013, vol. 86, no. 9, pp. 1373–1380.

    Google Scholar 

  5. 5.

    Popkov, V.I. and Al’myasheva, O.V., Zh. Prikl. Khim., 2014, vol. 87, no. 2, pp. 185–189.

    Google Scholar 

  6. 6.

    Gusarov, V.V., Z. Obshch. Khim., 1997, vol. 67, no. 12, pp. 1959–1964.

    Google Scholar 

  7. 7.

    Tugova, E.A. and Karpov, O.N., Nanosystems: Phys., Chem., Math., 2014, vol. 5, no. 6, pp. 854–860.

    Google Scholar 

  8. 8.

    Berbenni, V., Milanese, C., Bruni, G., et al., Thermochim. Acta, 2011, vol. 521, pp. 218–223.

    CAS  Article  Google Scholar 

  9. 9.

    Vasilevskaya, A., Almjasheva, O.V., and Gusarov, V.V., J. Nanopart. Res., 2016, vol. 18, pp. 1–17.

    CAS  Article  Google Scholar 

  10. 10.

    Popkov, V.I., Al’myasheva, O.V., and Gusarov, V.V., Zh. Prikl. Khim., 2014, vol. 87, no. 10, pp. 1416–1420.

    Google Scholar 

  11. 11.

    Nguen, A.T., Mittova, I.Ya., and Al’myasheva, O.V., Zh. Prikl. Khim., 2009, vol. 82, no. 11, pp. S. 1766–1769.

    Google Scholar 

  12. 12.

    Popkov, V.I., Almjasheva, O.V., and Nevedomskiy, V.N., Nanosystems: Phys., Chem., Math., 2015, vol. 6, no. 6, pp. 866–874.

    Google Scholar 

  13. 13.

    Leoni, M., Confente, T., and Scardi, P., Z. Kristallogr. Suppl., 2006, vol. 23, pp. 249–254.

    Article  Google Scholar 

  14. 14.

    Mathur, S., Veith, M., Rapalaviciute, R., et al., Chem. Mater., 2004, vol. 16, no. 10, pp. 1906–1913.

    CAS  Article  Google Scholar 

  15. 15.

    Downie, L.J., Goff, R.J., Kochelmann, W., et al., J. Solid State Chem., 2012, vol. 190, no. 3, pp. 52–60.

    CAS  Article  Google Scholar 

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Correspondence to V. I. Popkov.

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Original Russian Text © V.I. Popkov, O.V. Almjasheva, V.V. Panchuk, V.G. Semenov, V.V. Gusarov, 2016, published in Doklady Akademii Nauk, 2016, Vol. 471, No. 4, pp. 439–443.

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Popkov, V.I., Almjasheva, O.V., Panchuk, V.V. et al. The role of pre-nucleus states in formation of nanocrystalline yttrium orthoferrite. Dokl Chem 471, 356–359 (2016).

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