Solid-state synthesis of LaSrMnO3 powders for smart coatings; Materials Research Bulletin; Vol. 89
| Parent link: | Materials Research Bulletin Vol. 89.— 2017.— [P. 154–160] |
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| Corporate Author: | |
| Other Authors: | , , , , , |
| Summary: | Title screen In this paper the dependencies of particle size distribution, phase composition, diffuse reflection spectra, absorption spectra, and emissivity of powders from the mixtures La2O3 + SrCO3 + MnCO3 on a synthesis temperature in the range of 800-1200 °C are investigated. Samples were characterized using X-ray diffraction (XRD), high resolution scanning electron microscopy (SEM), and a spectrophotometer. It is found that the basic compound La(1−x)SrxMnO3 is formed even at such low temperature as 800 oC with a heating time of 2 h. An explanation of the processes occurring in the synthesized powders was suggested. The conclusion about the possibility of obtaining the powder-pigments for the absorbing smart temperature stabilizing coatings by high-temperature synthesis without the use of mechanical effects was made. |
| Language: | English |
| Published: |
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1016/j.materresbull.2017.01.038 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655145 |
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| 200 | 1 | |a Solid-state synthesis of LaSrMnO3 powders for smart coatings |f M. M. Mikhaylov [et al.] | |
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| 320 | |a [References: p. 160 (21 tit.)] | ||
| 330 | |a In this paper the dependencies of particle size distribution, phase composition, diffuse reflection spectra, absorption spectra, and emissivity of powders from the mixtures La2O3 + SrCO3 + MnCO3 on a synthesis temperature in the range of 800-1200 °C are investigated. Samples were characterized using X-ray diffraction (XRD), high resolution scanning electron microscopy (SEM), and a spectrophotometer. It is found that the basic compound La(1−x)SrxMnO3 is formed even at such low temperature as 800 oC with a heating time of 2 h. An explanation of the processes occurring in the synthesized powders was suggested. The conclusion about the possibility of obtaining the powder-pigments for the absorbing smart temperature stabilizing coatings by high-temperature synthesis without the use of mechanical effects was made. | ||
| 461 | |t Materials Research Bulletin | ||
| 463 | |t Vol. 89 |v [P. 154–160] |d 2017 | ||
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| 610 | 1 | |a спектры отражения | |
| 610 | 1 | |a спектры поглощения | |
| 610 | 1 | |a powders | |
| 610 | 1 | |a solid-state synthesis | |
| 610 | 1 | |a manganites | |
| 610 | 1 | |a coatings | |
| 610 | 1 | |a granulometric composition | |
| 610 | 1 | |a particle size distribution | |
| 610 | 1 | |a reflection and absorption spectra | |
| 701 | 1 | |a Mikhaylov |b M. M. |g Mikhail Mikhaylovich | |
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| 701 | 1 | |a Smolin |b A. E. |g Andrey Evgennvich | |
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