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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| Korporacja: | |
| Kolejni autorzy: | , , , , , |
| Streszczenie: | 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. |
| Język: | angielski |
| Wydane: |
2017
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| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.1016/j.materresbull.2017.01.038 |
| Format: | Elektroniczne Rozdział |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655145 |