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Інформація × Реєстраційний номер 2118U002194, Матеріали видань та локальних репозитаріїв Категорія Стаття Назва роботи Refinement Analysis using the Rietveld Method of Nd[1.2]Fe[1]O[3] Oxide Material Synthesized by Solid-State Reaction Автор Дата публікації 01-01-2018 Постачальник інформації Сумський державний університет Першоджерело http://essuir.sumdu.edu.ua/handle/123456789/68687 Видання Sumy State University Опис Neodymium Ferrite Oxide (Nd1.2FeO3) has been successfully synthesized using solid state reaction by varying annealing time. Structural crystallographic characteristics were obtained by X-ray diffraction. The results of X-ray diffraction analysis showed the samples had been identified composed of NdFeO3 and Nd2- O3 phase, with peak dominant correspond to hkl (121), FWHM value of 0.22° and estimated crystal size of 393 nm. Analysis using Rietveld methods obtained Nd1.2FeO3 oxide material has a crystal structure is orthorhombic with space-group of PNMA. The results are comparable as was reported elsewhere that the oxide material is useful for gas sensor application. Додано в НРАТ 2025-03-24 Закрити