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Information × Registration Number 0219U102301, 0119U102310 , R & D reports Title Diagrams of the systems based on oxides of rare earth elements as a basis for creating anisotropic ceramics popup.stage_title Head Chudinovych Olga V., Кандидат хімічних наук Registration Date 26-12-2019 Organization Institute for Problems in Materials Science popup.description2 Elements of diagrams of the state of systems at the specified temperatures are constructed. It is established that in the La2O3 – Lu2O3 system, at 1500 and 1600 ° C, regions of solid solutions are formed on the basis of hexagonal (A) and cubic (C) crystalline modifications of the initial components, as well as an ordered phase of LaLuO3 (R) perovskite. Phase equilibria were studied in the triple La2O3 – Lu2O3 – Yb2O3 system at 1600 ° C over the entire concentration range and a corresponding isothermal section was constructed. It is established that solid solutions are formed in the specified system on the basis of cubic (C), hexagonal (A) crystalline modifications of the initial components and ordered phases with a structure of perovskite type (LaLuO3, LaYbO3). Product Description popup.authors Shirokov Oleksandr V. popup.nrat_date 2020-04-02 Close