KFU. Card publication. Quasi-stable structures in equilibrium dense bismuth melt: Experimental and first principles theoretical studies

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QUASI-STABLE STRUCTURES IN EQUILIBRIUM DENSE BISMUTH MELT: EXPERIMENTAL AND FIRST PRINCIPLES THEORETICAL STUDIES

Form of presentation

Articles in international journals and collections

Year of publication

2023

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Authors, employees of KFU

Galimzyanov Bulat Nailevich, author

Mokshin Anatoliy Vasilevich, author

Cygankov Artem Alekseevich, author

Bibliographic description in the original language

Galimzyanov B.N. Quasi-stable structures in equilibrium dense bismuth melt: Experimental and first principles theoretical studies / B.N. Galimzyanov, A.A. Tsygankov, A.V. Suslov, V.I. Lad'yanov, A.V. Mokshin // Scripta Materialia. - 2023. - Vol. 235. - P. 115618.

Annotation

Scripta Materialia

Keywords

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The name of the journal

Scripta Materialia

URL

https://doi.org/10.1016/j.scriptamat.2023.115618

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=281649&p_lang=2

Resource files

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F_Scripta_Materialia__Bismuth__2023_.pdf	1,86	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Galimzyanov Bulat Nailevich	ru_RU
dc.contributor.author	Mokshin Anatoliy Vasilevich	ru_RU
dc.contributor.author	Cygankov Artem Alekseevich	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Galimzyanov B.N. Quasi-stable structures in equilibrium dense bismuth melt: Experimental and first principles theoretical studies / B.N. Galimzyanov, A.A. Tsygankov, A.V. Suslov, V.I. Lad'yanov, A.V. Mokshin // Scripta Materialia. - 2023. - Vol. 235. - P. 115618.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=281649&p_lang=2	ru_RU
dc.description.abstract	Scripta Materialia	ru_RU
dc.description.abstract	Near the melting temperature, equilibrium bismuth melt is characterized by structural features that are absent in equilibrium monatomic simple liquids. In the present work, the structure of bismuth melt is studied by X-ray diffraction experiments and quantum chemical calculations. The presence of quasi-stable structures in the melt has been found, the lifetime of which exceeds the structural relaxation time of this melt. It is shown that these structures are characterized by a low degree of ordering and spatial localisation. It was found that up to 50% of the atoms in the melt can be involved in the formation of these structures. The elementary structural units of these structures are triplets of regular geometry with the characteristic lengths 3.25 Å and 4.7 Å as well as with the characteristic angles 45 and 90 degrees. The characteristic lengths of these triplets are fully consistent with correlation lengths associated with the short-range order in bismuth melt.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	��	ru_RU
dc.subject	��	ru_RU
dc.subject	��	ru_RU
dc.title	Quasi-stable structures in equilibrium dense bismuth melt: Experimental and first principles theoretical studies	ru_RU
dc.type	Articles in international journals and collections	ru_RU