INTERACTION OF THE LANTHANA, YTTRIA WITH NEODYMIA AT TEMPERATURE 1600 °C

Autor: O. V. Chudinovych, E. R. Andrievskaya, J. D. Bogatyryova, Е. I. Оlifan, L. N. Spasyonova

Publikováno v: Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 22, Iss 2(62), Pp 82-94 (2017)

First, the phase equilibria in the ternary La2О3–Y2O3–Nd2О3 system at 1600 °C were studied by X–ray diffraction and petrography in the overall concentration range. The samples of different compositions have been prepared from nitrate acid so

Externí odkaz: https://doaj.org/article/bdd46c0d25214ab99b1f93ea7a1cbd4e

Влияние модификаторов оксидов иттрия и ниобия на физико-химические и фотокаталитические свойства титана (IV) оксида

Publikováno v: Eastern-European Journal of Enterprise Technologies; Vol. 4 No. 6(112) (2021): Technology organic and inorganic substances; 67-74
Eastern-European Journal of Enterprise Technologies; Том 4 № 6(112) (2021): Технологии органических и неорганических веществ; 67-74
Eastern-European Journal of Enterprise Technologies; Том 4 № 6(112) (2021): Технології органічних та неорганічних речовин; 67-74

The photocatalytic and physicochemical properties of titanium (IV) oxide modified by yttrium and niobium oxides were studied. It is shown that modification is a powerful way to increase the efficiency of catalysts' photocatalytic properties and impro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::b0e76a39f9a68396768f1aa6c42c0a4e
http://journals.uran.ua/eejet/article/view/238347

INTERACTION OF THE LANTHANA, YTTRIA WITH ITERBIY AT TEMPERATURE 1100 °C

Autor: Chudinovych, O. V.

Publikováno v: Odesa National University Herald. Chemistry; Том 24, № 2(70) (2019); 84-95
Вестник Одесского национального университета. Химия; Том 24, № 2(70) (2019); 84-95
Вісник Одеського національного університету. Хімія; Том 24, № 2(70) (2019); 84-95

Using the methods of physicochemical analysis (XRD, petrography, SEM, X–ray microprobe analysis) phase equilibria were firstly investigated in the ternary system La2O3–Y2O3–Yb2O3 at 1100 °C. The specimens were prepared in step 1-5 mol % from n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::1464c9f8277e58d57ee13caea46dc48b
http://heraldchem.onu.edu.ua/article/view/169235

ВЗАЄМОДІЯ ОКСИДІВ ЛАНТАНУ, IТТРІЮ ТА CАМАРІЮ ПРИ ТЕМПЕРАТУРІ 1500 оС

Autor: Chudinovych, Olga. V., Andrievskaya, Elena R., Bogatyryova, Janna D., Bukov, Oleksandr I.

Publikováno v: Journal of Chemistry and Technologies; Том 26, № 2 (2018): Journal of Chemistry and Technologies; 20-30
Journal of Chemistry and Technologies; Том 26, № 2 (2018): ; 20-30

Using the methods of physicochemical analysis (XRD, petrography, SEM, X–ray microprobe analysis) phase equilibria were firstly investigated in the ternary system La2O3–Y2O3–Sm2O3 at 1500 °C.The samples of different compositions have been prepa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::3f9442a58da3f2c6dbe13ec2465b24cb
http://chemistry.dnu.dp.ua/article/view/081810

INTERACTION OF THE LANTHANA, YTTRIA WITH NEODYMIA AT TEMPERATURE 1600 °C

Autor: Chudinovych, O. V., Andrievskaya, E. R., Bogatyryova, J. D., Оlifan, Е. I., Spasyonova, L. N.

Publikováno v: Odesa National University Herald. Chemistry; Том 22, № 2(62) (2017); 82-94
Вестник Одесского национального университета. Химия; Том 22, № 2(62) (2017); 82-94
Вісник Одеського національного університету. Хімія; Том 22, № 2(62) (2017); 82-94

First, the phase equilibria in the ternary La2О3–Y2O3–Nd2О3 system at 1600 °C were studied by X–ray diffraction and petrography in the overall concentration range. The samples of different compositions have been prepared from nitrate acid so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::69ef6cda7b07b141e8d27ad002a01ee7
http://heraldchem.onu.edu.ua/article/view/102217