Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $
Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Pashchenko, A. V. [verfasserIn] Pashchenko, V. P. [verfasserIn] Sil’cheva, A. G. [verfasserIn] Prokopenko, V. K. [verfasserIn] Shemyakov, A. A. [verfasserIn] Revenko, Yu. F. [verfasserIn] Komarov, V. P. [verfasserIn] Gorban’, S. V. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2011 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Physics of the solid state - College Park, Md. : Inst., 1997, 53(2011), 2 vom: Feb., Seite 309-315 |
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| Übergeordnetes Werk: |
volume:53 ; year:2011 ; number:2 ; month:02 ; pages:309-315 |
| Links: |
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| DOI / URN: |
10.1134/S1063783411020259 |
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| Katalog-ID: |
SPR019653948 |
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| 245 | 1 | 0 | |a Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ |
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| 520 | |a Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. | ||
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10.1134/S1063783411020259 doi (DE-627)SPR019653948 (SPR)S1063783411020259-e DE-627 ger DE-627 rakwb eng 530 ASE 33.60 bkl Pashchenko, A. V. verfasserin aut Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. Perovskite (dpeaa)DE-He213 Manganite (dpeaa)DE-He213 Lanthanum Strontium Manganite (dpeaa)DE-He213 Manganite Perovskite (dpeaa)DE-He213 Lanthanum Strontium (dpeaa)DE-He213 Pashchenko, V. P. verfasserin aut Sil’cheva, A. G. verfasserin aut Prokopenko, V. K. verfasserin aut Shemyakov, A. A. verfasserin aut Revenko, Yu. F. verfasserin aut Komarov, V. P. verfasserin aut Gorban’, S. V. verfasserin aut Enthalten in Physics of the solid state College Park, Md. : Inst., 1997 53(2011), 2 vom: Feb., Seite 309-315 (DE-627)269017275 (DE-600)1473624-X 1090-6460 nnns volume:53 year:2011 number:2 month:02 pages:309-315 https://dx.doi.org/10.1134/S1063783411020259 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.60 ASE AR 53 2011 2 02 309-315 |
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10.1134/S1063783411020259 doi (DE-627)SPR019653948 (SPR)S1063783411020259-e DE-627 ger DE-627 rakwb eng 530 ASE 33.60 bkl Pashchenko, A. V. verfasserin aut Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. Perovskite (dpeaa)DE-He213 Manganite (dpeaa)DE-He213 Lanthanum Strontium Manganite (dpeaa)DE-He213 Manganite Perovskite (dpeaa)DE-He213 Lanthanum Strontium (dpeaa)DE-He213 Pashchenko, V. P. verfasserin aut Sil’cheva, A. G. verfasserin aut Prokopenko, V. K. verfasserin aut Shemyakov, A. A. verfasserin aut Revenko, Yu. F. verfasserin aut Komarov, V. P. verfasserin aut Gorban’, S. V. verfasserin aut Enthalten in Physics of the solid state College Park, Md. : Inst., 1997 53(2011), 2 vom: Feb., Seite 309-315 (DE-627)269017275 (DE-600)1473624-X 1090-6460 nnns volume:53 year:2011 number:2 month:02 pages:309-315 https://dx.doi.org/10.1134/S1063783411020259 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.60 ASE AR 53 2011 2 02 309-315 |
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10.1134/S1063783411020259 doi (DE-627)SPR019653948 (SPR)S1063783411020259-e DE-627 ger DE-627 rakwb eng 530 ASE 33.60 bkl Pashchenko, A. V. verfasserin aut Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. Perovskite (dpeaa)DE-He213 Manganite (dpeaa)DE-He213 Lanthanum Strontium Manganite (dpeaa)DE-He213 Manganite Perovskite (dpeaa)DE-He213 Lanthanum Strontium (dpeaa)DE-He213 Pashchenko, V. P. verfasserin aut Sil’cheva, A. G. verfasserin aut Prokopenko, V. K. verfasserin aut Shemyakov, A. A. verfasserin aut Revenko, Yu. F. verfasserin aut Komarov, V. P. verfasserin aut Gorban’, S. V. verfasserin aut Enthalten in Physics of the solid state College Park, Md. : Inst., 1997 53(2011), 2 vom: Feb., Seite 309-315 (DE-627)269017275 (DE-600)1473624-X 1090-6460 nnns volume:53 year:2011 number:2 month:02 pages:309-315 https://dx.doi.org/10.1134/S1063783411020259 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.60 ASE AR 53 2011 2 02 309-315 |
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10.1134/S1063783411020259 doi (DE-627)SPR019653948 (SPR)S1063783411020259-e DE-627 ger DE-627 rakwb eng 530 ASE 33.60 bkl Pashchenko, A. V. verfasserin aut Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. Perovskite (dpeaa)DE-He213 Manganite (dpeaa)DE-He213 Lanthanum Strontium Manganite (dpeaa)DE-He213 Manganite Perovskite (dpeaa)DE-He213 Lanthanum Strontium (dpeaa)DE-He213 Pashchenko, V. P. verfasserin aut Sil’cheva, A. G. verfasserin aut Prokopenko, V. K. verfasserin aut Shemyakov, A. A. verfasserin aut Revenko, Yu. F. verfasserin aut Komarov, V. P. verfasserin aut Gorban’, S. V. verfasserin aut Enthalten in Physics of the solid state College Park, Md. : Inst., 1997 53(2011), 2 vom: Feb., Seite 309-315 (DE-627)269017275 (DE-600)1473624-X 1090-6460 nnns volume:53 year:2011 number:2 month:02 pages:309-315 https://dx.doi.org/10.1134/S1063783411020259 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.60 ASE AR 53 2011 2 02 309-315 |
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10.1134/S1063783411020259 doi (DE-627)SPR019653948 (SPR)S1063783411020259-e DE-627 ger DE-627 rakwb eng 530 ASE 33.60 bkl Pashchenko, A. V. verfasserin aut Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. Perovskite (dpeaa)DE-He213 Manganite (dpeaa)DE-He213 Lanthanum Strontium Manganite (dpeaa)DE-He213 Manganite Perovskite (dpeaa)DE-He213 Lanthanum Strontium (dpeaa)DE-He213 Pashchenko, V. P. verfasserin aut Sil’cheva, A. G. verfasserin aut Prokopenko, V. K. verfasserin aut Shemyakov, A. A. verfasserin aut Revenko, Yu. F. verfasserin aut Komarov, V. P. verfasserin aut Gorban’, S. V. verfasserin aut Enthalten in Physics of the solid state College Park, Md. : Inst., 1997 53(2011), 2 vom: Feb., Seite 309-315 (DE-627)269017275 (DE-600)1473624-X 1090-6460 nnns volume:53 year:2011 number:2 month:02 pages:309-315 https://dx.doi.org/10.1134/S1063783411020259 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.60 ASE AR 53 2011 2 02 309-315 |
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Enthalten in Physics of the solid state 53(2011), 2 vom: Feb., Seite 309-315 volume:53 year:2011 number:2 month:02 pages:309-315 |
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Pashchenko, A. V. @@aut@@ Pashchenko, V. P. @@aut@@ Sil’cheva, A. G. @@aut@@ Prokopenko, V. K. @@aut@@ Shemyakov, A. A. @@aut@@ Revenko, Yu. F. @@aut@@ Komarov, V. P. @@aut@@ Gorban’, S. V. @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR019653948</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220111071136.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201006s2011 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1134/S1063783411020259</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR019653948</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)S1063783411020259-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">33.60</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Pashchenko, A. V.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2011</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Perovskite</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Manganite</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lanthanum Strontium Manganite</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Manganite Perovskite</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Lanthanum Strontium</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pashchenko, V. P.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sil’cheva, A. G.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Prokopenko, V. K.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shemyakov, A. A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Revenko, Yu. F.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Komarov, V. 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|
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Pashchenko, A. V. |
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Pashchenko, A. V. ddc 530 bkl 33.60 misc Perovskite misc Manganite misc Lanthanum Strontium Manganite misc Manganite Perovskite misc Lanthanum Strontium Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ |
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530 ASE 33.60 bkl Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ Perovskite (dpeaa)DE-He213 Manganite (dpeaa)DE-He213 Lanthanum Strontium Manganite (dpeaa)DE-He213 Manganite Perovskite (dpeaa)DE-He213 Lanthanum Strontium (dpeaa)DE-He213 |
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ddc 530 bkl 33.60 misc Perovskite misc Manganite misc Lanthanum Strontium Manganite misc Manganite Perovskite misc Lanthanum Strontium |
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ddc 530 bkl 33.60 misc Perovskite misc Manganite misc Lanthanum Strontium Manganite misc Manganite Perovskite misc Lanthanum Strontium |
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Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ |
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(DE-627)SPR019653948 (SPR)S1063783411020259-e |
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Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ |
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Pashchenko, A. V. |
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Physics of the solid state |
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Physics of the solid state |
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500 - Science |
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2011 |
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309 |
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Pashchenko, A. V. Pashchenko, V. P. Sil’cheva, A. G. Prokopenko, V. K. Shemyakov, A. A. Revenko, Yu. F. Komarov, V. P. Gorban’, S. V. |
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530 ASE 33.60 bkl |
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Elektronische Aufsätze |
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Pashchenko, A. V. |
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10.1134/S1063783411020259 |
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530 |
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verfasserin |
| title_sort |
structure, phase transitions, 55mn nmr, and magnetoresistive properties of $ la_{0.6} %$ sr_{0.2} %$ mn_{1.2 − y} %$ cr_{y} %$ o_{3 ± δ} $ |
| title_auth |
Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ |
| abstract |
Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. |
| abstractGer |
Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. |
| abstract_unstemmed |
Abstract The structure and properties of lanthanum strontium manganite perovskites $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ (y = 0–0.3) sintered at 1430°C have been studied by X-ray, resistive, and magnetic ($ χ_{ac} $ and 55Mn NMR) methods. The parameter of the rhombohedrally distorted (R%$c) perovskite structure decreases with increasing y. The real perovskite structure contains point (anion and cation vacancies) and cluster-type nanostructure defects. The analysis of asymmetrically broadened 55Mn NMR spectra has confirmed the high-frequency electron-hole exchange $ Mn^{3+} $ ↔ $ Mn^{4+} $ and local inhomogeneity of their surrounding by other ions and point and cluster-type defects. An increase in the Cr content leads to an increase in the resistivity and the magnetoresistive effect and a decrease in the metal-semiconductor and ferromagnetic-paramagnetic phase transition temperatures (Tms and Tc) due to the distortion of the exchange interactions $ Mn^{3+} $ ↔ $ Mn^{4+} $ by chromium ions, vacancies, and clusters. Introduction of Cr decreases the ferromagnetic component and increases the activation energy. The magnetoresistive effect near Tms and Tc is caused by scattering of charge carriers from intercrystallite nanostructure inhomogeneities of the lattice, and the low-temperature effect is associated with the tunneling on mesostructural intercrystallite boundaries. |
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| title_short |
Structure, phase transitions, 55Mn NMR, and magnetoresistive properties of $ La_{0.6} %$ Sr_{0.2} %$ Mn_{1.2 − y} %$ Cr_{y} %$ O_{3 ± δ} $ |
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Pashchenko, V. P. Sil’cheva, A. G. Prokopenko, V. K. Shemyakov, A. A. Revenko, Yu. F. Komarov, V. P. Gorban’, S. V. |
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Pashchenko, V. P. Sil’cheva, A. G. Prokopenko, V. K. Shemyakov, A. A. Revenko, Yu. F. Komarov, V. P. Gorban’, S. V. |
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| score |
7.3998337 |