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X-ray Diffraction Reinvestigation of the Ni-Pt Phase Diagram Научная публикация

Журнал Journal of Alloys and Compounds
ISSN: 0925-8388 , E-ISSN: 1873-4669
Вых. Данные Год: 2022, Том: 891, Номер статьи : 161974, Страниц : 10 DOI: 10.1016/j.jallcom.2021.161974
Ключевые слова Nickel; Platinum; Disorder-order transformations; Phase diagram; Experimental X-ray study
Авторы Popov Anton A. 1 , Varygin Andrey D. 1,2 , Plyusnin Pavel E. 1 , Sharafutdinov Marat R. 3 , Korenev Sergey V. 1 , Serkova Alexandra N. 4 , Shubin Yury V. 1
Организации
1 Nikolaev Institute of Inorganic Chemistry, Lavrent’eva Ave 3, 630090 Novosibirsk, Russia
2 Novosibirsk State University, str. Pirogova 2, 630090 Novosibirsk, Russia
3 Institute of Solid State Chemistry and Mechanochemistry, str. Kutateladze 18, 630128 Novosibirsk, Russia
4 Boreskov Institute of Catalysis, Lavrent’eva Ave 5, 630090 Novosibirsk, Russia

Информация о финансировании (2)

1 Министерство образования и науки Российской Федерации FWUZ-2021-0002 (121031700315-2)
2 Российский фонд фундаментальных исследований 20-33-90211 (АААА-А20-120082090011-8)

Реферат: The Ni-Pt phase diagram was corrected in the range of 15–85 at.% Pt and in the temperature range of 400–525 °C using powder X-ray diffraction data. To reduce the time required to achieve the equilibrium state, Ni-Pt alloys, consisting of 80–140 nm nanocrystalline particles (nanoalloys) were used as initial samples. The nanoalloys were synthesized by thermolysis of specially prepared multicomponent precursors. Phase transformations in the system at high temperatures were studied in situ by X-ray diffraction. The boundary positions of Ni1−xPtx (A1), Ni3Pt (L12), NiPt (L10), NiPt3 (L12) single-phase regions were corrected.
Библиографическая ссылка: Popov A.A. , Varygin A.D. , Plyusnin P.E. , Sharafutdinov M.R. , Korenev S.V. , Serkova A.N. , Shubin Y.V.
X-ray Diffraction Reinvestigation of the Ni-Pt Phase Diagram
Journal of Alloys and Compounds. 2022. V.891. 161974 :1-10. DOI: 10.1016/j.jallcom.2021.161974 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
Поступила в редакцию: 28 апр. 2021 г.
Принята к публикации: 13 сент. 2021 г.
Опубликована online: 16 сент. 2021 г.
Опубликована в печати: 25 янв. 2022 г.
Идентификаторы БД:
Web of science: WOS:000706374100004
Scopus: 2-s2.0-85116017301
РИНЦ: 47085277
Chemical Abstracts: 2021:2141109
OpenAlex: W3200681998
Цитирование в БД:
БД Цитирований
Scopus 15
Web of science 15
РИНЦ 11
OpenAlex 16
Альметрики: