Нові змішані манганіти-хроміти RMn1–xCrxO3 та манганіти-галати RMn1–xCrxO3

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dc.citation.epage81
dc.citation.issue1
dc.citation.spage74
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorГреб, В. М.
dc.contributor.authorЛуцюк, І. В.
dc.contributor.authorКочубей, В. В.
dc.contributor.authorВасилечко, Л. О.
dc.contributor.authorHreb, V. M.
dc.contributor.authorLutsyuk, I. V.
dc.contributor.authorKochubei, V. V.
dc.contributor.authorVasylechko, L. O.
dc.coverage.placenameЛьвів
dc.coverage.placenameLviv
dc.date.accessioned2024-01-22T08:14:38Z
dc.date.available2024-01-22T08:14:38Z
dc.date.created2021-03-16
dc.date.issued2021-03-16
dc.description.abstractНанокристалічні порошки нових змішаних манганітів-хромітів RMn0.5Cr0.5O3 (R = Pr, Sm, Er) та манганітів-галатів RMn1-xGaxO3 (R = Pr, Sm, Eu; x = 0,25; 0,5) із ромбічною структурою перовськіту отримано золь-гель цитратним методом. Встановлено параметри кристалічної структури та мікроструктурні параметри матеріалів залежно від умов синтезу. На основі отриманих результатів передбачено утворення неперервних твердих розчинів заміщення RMn1-xCrxO3 у системах RMnO3-RCrO3 та обмежених твердих розчинів у системах RMnO3-RGaO3.
dc.description.abstractNanocrystalline powders of new mixed manganites-chromites RMn0.5Cr0.5O3 (R = Pr, Sm, Er) and manganites-gallates RMn1-xGaxO3 (R = Pr, Sm, Eu; x = 0.25, 0.5) with orthorhombic perovskite structure were obtained by sol-gel citrate route. Crytal structure parameters and microstructural parameters of the materials were established depending on the synthesis conditions. Based on the resuts obtained formation of conntinuos solid solutions RMn1-xCrxO3 in the RMnO3-RCrO3 systems and limited solid solitions in the RMnO3-RGaO3 systems were predicted.
dc.format.extent74-81
dc.format.pages8
dc.identifier.citationНові змішані манганіти-хроміти RMn1–xCrxO3 та манганіти-галати RMn1–xCrxO3 / В. М. Греб, І. В. Луцюк, В. В. Кочубей, Л. О. Василечко // Chemistry, Technology and Application of Substances. — Львів : Видавництво Львівської політехніки, 2021. — Том 4. — № 1. — С. 74–81.
dc.identifier.citationenNew mixed manganites-chromites RMn1–xCrxO3 and manganites-gallates RMn1–xCrxO3 / V. M. Hreb, I. V. Lutsyuk, V. V. Kochubei, L. O. Vasylechko // Chemistry, Technology and Application of Substances. — Lviv : Lviv Politechnic Publishing House, 2021. — Vol 4. — No 1. — P. 74–81.
dc.identifier.doidoi.org/ 10.23939/ctas2021.01.074
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/60839
dc.language.isouk
dc.publisherВидавництво Львівської політехніки
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofChemistry, Technology and Application of Substances, 1 (4), 2021
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dc.relation.references6. Carp, O., Patron, L., Ianculescu, A., Pasuk, J., Olar, R. (2003). New synthesis routes for obtaining dysprosium manganese perovskites. Journal of Alloys and Compounds, 351, 314–318.
dc.relation.references7. Geller, S., Raccah, P. M. (1970). Phase Transitions in Perovskitelike Compounds of the Rare Earths. Physical Review B, 2(4), 1167–1172.
dc.relation.references8. Sardar, K., Lees, M. R., Kashtiban R. J., Sloan J., Walton R. I. (2011). Direct hydrothermal synthesis and physical properties of rare-earth and yttrium orthochromite perovskites. Chemistry of Materials, 23, 48–56.
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dc.relation.references12. Sekhar, M. Ch., Lee, S., Choi, G., Lee, Ch., and Park, J.-G. (2005). Doping effects of hexagonal manganites Er1-xYxMnO3 with triangular spin structure. Physical Review B, 72, 014402.
dc.relation.references13. Hemberger, J., Schrettle, F., Pimenov, A., Lunkenheimer, P., Ivanov, V. Yu., Mukhin, A. A., Balbashov, A. M. and A. Loidl. (2007). Multiferroic phases of Eu1-xYxMnO3. Physical Review B, 75, 035118.
dc.relation.references14. Kallel, N., Fröhlich, K., Oumezzine, M., Ghedira, M., Vincent, H., and Pignard, S. (2004). Magnetism and giant magnetoresistance in La0.7Sr0.3Mn1-xMxO3 (M = Cr, Ti) systems. Physica Status Solidi, 1(7), 1649–1654.
dc.relation.references15. Akselrud, L., Grin, Yu. (2014). WinCSD: software package for crystallographic calculations (Version 4). Journal of Applied Crystallography, 47, 803–805.
dc.relation.referencesen1. Schmid, H. (1994). Multi-ferroic magnetoelectrics. Ferroelectrics, 162(1), 317–338.
dc.relation.referencesen2. Salamon, M. B., Jaime M. (2001). The physics of manganites: Structure and transport. Reviews of Modern Physics, 73(3), 583–628.
dc.relation.referencesen3. Yakel, H. L. (1955). On the structures of some compounds of the perovskite type. Acta Crystalogphica, 8, 394–398.
dc.relation.referencesen4. Alonso, J. A., Martinez-Lope, M. J., Casais, M. T., Fernandez-Diaz, M. T. (2000). Evolution of the JahnTeller distortion of MnO6 octahedra in RMnO3 perovskites (R = Pr, Nd, Dy, Tb, Ho, Er, Y): A Neutron Diffraction Study. Inorganic Chemistry, 39(5), 917–923.
dc.relation.referencesen5. Yakel, H. L., Koehler W. C. (1963). On the crystal structure of the manganese (III) trioxides of the heavy lanthanides and yttrium. Acta Crystalogphica, 16, 957–962.
dc.relation.referencesen6. Carp, O., Patron, L., Ianculescu, A., Pasuk, J., Olar, R. (2003). New synthesis routes for obtaining dysprosium manganese perovskites. Journal of Alloys and Compounds, 351, 314–318.
dc.relation.referencesen7. Geller, S., Raccah, P. M. (1970). Phase Transitions in Perovskitelike Compounds of the Rare Earths. Physical Review B, 2(4), 1167–1172.
dc.relation.referencesen8. Sardar, K., Lees, M. R., Kashtiban R. J., Sloan J., Walton R. I. (2011). Direct hydrothermal synthesis and physical properties of rare-earth and yttrium orthochromite perovskites. Chemistry of Materials, 23, 48–56.
dc.relation.referencesen9. Prado-Gonjal, J., Schmidt R., Romero J. J., Ávila D., Amador U., Moran E. (2013). Microwave-assisted synthesis, microstructure, and physical properties of rare-earth chromites. Inorganic Chemistry, 52, 313–320.
dc.relation.referencesen10. Vasylechko, L., Senyshyn, A., Bismayer, U. Perovskite-Type Aluminates and Gallates, in Handbook on the Physics and Chemistry of Rare Earths, K. A. Gschneidner, Jr., J. C.G. Bünzli and V.K. Pecharsky, eds., North-Holland: Netherlands, 39 (2009), 148–153.
dc.relation.referencesen11. Hemberger, J., Lobina, S., Krug von Nidda, H.-A., Tristan, N., Ivanov, V. Yu., Mukhin, A. A., Balbashov, A. M., and Loid, A. (2004). Complex interplay of 3d and 4f magnetism in La1-xGdxMnO3. Physical Review B, 70, 024414.
dc.relation.referencesen12. Sekhar, M. Ch., Lee, S., Choi, G., Lee, Ch., and Park, J.-G. (2005). Doping effects of hexagonal manganites Er1-xYxMnO3 with triangular spin structure. Physical Review B, 72, 014402.
dc.relation.referencesen13. Hemberger, J., Schrettle, F., Pimenov, A., Lunkenheimer, P., Ivanov, V. Yu., Mukhin, A. A., Balbashov, A. M. and A. Loidl. (2007). Multiferroic phases of Eu1-xYxMnO3. Physical Review B, 75, 035118.
dc.relation.referencesen14. Kallel, N., Fröhlich, K., Oumezzine, M., Ghedira, M., Vincent, H., and Pignard, S. (2004). Magnetism and giant magnetoresistance in La0.7Sr0.3Mn1-xMxO3 (M = Cr, Ti) systems. Physica Status Solidi, 1(7), 1649–1654.
dc.relation.referencesen15. Akselrud, L., Grin, Yu. (2014). WinCSD: software package for crystallographic calculations (Version 4). Journal of Applied Crystallography, 47, 803–805.
dc.rights.holder© Національний університет “Львівська політехніка”, 2021
dc.subjectманганіти-хроміти
dc.subjectманганіти-галати
dc.subjectперовськіти
dc.subjectзоль-гель синтез
dc.subjectкристалічна структура
dc.subjectнанопорошки
dc.subjectmanganites-chromites
dc.subjectmanganites-gallates
dc.subjectperovskites
dc.subjectsol-gel synthesis
dc.subjectcrystal strucyture
dc.subjectnanopowders
dc.titleНові змішані манганіти-хроміти RMn1–xCrxO3 та манганіти-галати RMn1–xCrxO3
dc.title.alternativeNew mixed manganites-chromites RMn1–xCrxO3 and manganites-gallates RMn1–xCrxO3
dc.typeArticle

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Chemistry, Technology and Application of Substances. – 2021. – Vol. 4, No. 1