ФАЗОВІ РІВНОВАГИ В СИСТЕМІ La2O3-Lu2O3-Er2O3 ЗА 1500 і 1600 °

Autor: Chudinovych, Olga V., Shyrokov, Olexandr V., Samelyuk, Anatoly V. Samelyuk

Publikováno v: Journal of Chemistry and Technologies; Том 31 № 1 (2023): Journal of Chemistry and Technologies; 51-60
Journal of Chemistry and Technologies; Vol. 31 No. 1 (2023): Journal of Chemistry and Technologies; 51-60

The phase relations in the La2O3–Lu2O3–Er2O3 ternary system at 1500 and 1600 °C were studied in the whole concentration range by X-ray diffraction (XRD) and scanning electron microscopy (SEM). Oxides of La, Lu, and Er (99.99 %) were used as star

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn2306871X::446c02a3b7ff5da993e40781cde049cf
http://chemistry.dnu.dp.ua/article/view/271493

ЛЮМІНЕСЦЕНТНІ МАТЕРІАЛИ НА ОСНОВІ ДИЕТИЛЕН-ТРИАМІНПЕНТААЦЕТАТУ ЄВРОПІЮ (III)

Autor: Fadeyev, Y. M., Snurnikova, O. V., Smola, S. S., Korovin, A. Yu., Toporov, S. V., Rusakova, N. V.

Publikováno v: Odesa National University Herald. Chemistry; Том 17, № 1(41) (2012); 36-45
Вестник Одесского национального университета. Химия; Том 17, № 1(41) (2012); 36-45
Вісник Одеського національного університету. Хімія; Том 17, № 1(41) (2012); 36-45

Spectral-luminescent characteristics of Eu(III) complexes with modifieddiethylenetriaminepentaacetic acid and silica xerogel based on it are studied. It wasestablished that the inorganic matrix leads to elimination of nonradiative energy losses and i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::4f6f3e7445fab26d1869983c9198ac80
http://heraldchem.onu.edu.ua/article/view/32047