A vitrifying structure transition in the Dy/Mo(112) adsorption system
Annealing-driven irreversible structural transitions are studied by low energy electron diffraction in submonolayer Dy films adsorbed on the Mo(112) surface. In a wide coverage range θ > 0.07, Dy overlayers deposited at low temperatures (T≈ 100 K) are ordered and keep their structure upon anneali...
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| Published in: | Физика низких температур |
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| Date: | 2001 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2001
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/129017 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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 vitrifying structure transition in the Dy/Mo(112) adsorption system / A.Fedorus, V.Koval, 
 
 A.Naumovets, H.Pfnür // Физика низких температур. — 2001. — Т. 27, № 9-10. — С. 1148-1152. 
 
 — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862608991003082752 |
|---|---|
| author | Fedorus, A. Koval, V. Naumovets, A. Pfnür, H. |
| author_facet | Fedorus, A. Koval, V. Naumovets, A. Pfnür, H. |
| citation_txt | A 
 
 vitrifying structure transition in the Dy/Mo(112) adsorption system / A.Fedorus, V.Koval, 
 
 A.Naumovets, H.Pfnür // Физика низких температур. — 2001. — Т. 27, № 9-10. — С. 1148-1152. 
 
 — Бібліогр.: 12 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Annealing-driven irreversible structural transitions are studied by low energy electron diffraction in submonolayer Dy films adsorbed on the Mo(112) surface. In a wide coverage range θ > 0.07, Dy overlayers deposited at low temperatures (T≈ 100 K) are ordered and keep their structure upon annealing up to 350-600 K. Near θ = 0.68, the overlayers are stable to high- temperature annealing (Ta = 1000 K) as well, whereas the denser films are metastable and transform to more stable ordered structures. An unusual annealing effect is found for θ < 0.58: the initially ordered metastable phases are replaced by phases having no extended order, which are assumed to be two-dimensional glasses.
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| first_indexed | 2025-11-28T18:40:17Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-129017 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-28T18:40:17Z |
| publishDate | 2001 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Fedorus, A. Koval, V. Naumovets, A. Pfnür, H. 2018-01-15T12:13:41Z 2018-01-15T12:13:41Z 2001 A 
 
 vitrifying structure transition in the Dy/Mo(112) adsorption system / A.Fedorus, V.Koval, 
 
 A.Naumovets, H.Pfnür // Физика низких температур. — 2001. — Т. 27, № 9-10. — С. 1148-1152. 
 
 — Бібліогр.: 12 назв. — англ. 0132-6414 PACS: 64.70.Pf, 64.60.My https://nasplib.isofts.kiev.ua/handle/123456789/129017 Annealing-driven irreversible structural transitions are studied by low energy electron diffraction in submonolayer Dy films adsorbed on the Mo(112) surface. In a wide coverage range θ > 0.07, Dy overlayers deposited at low temperatures (T≈ 100 K) are ordered and keep their structure upon annealing up to 350-600 K. Near θ = 0.68, the overlayers are stable to high- temperature annealing (Ta = 1000 K) as well, whereas the denser films are metastable and transform to more stable ordered structures. An unusual annealing effect is found for θ < 0.58: the initially ordered metastable phases are replaced by phases having no extended order, which are assumed to be two-dimensional glasses. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Статьи, посвященные столетию со дня рождения Л. В. Шубникова A vitrifying structure transition in the Dy/Mo(112) adsorption system Article published earlier |
| spellingShingle | A vitrifying structure transition in the Dy/Mo(112) adsorption system Fedorus, A. Koval, V. Naumovets, A. Pfnür, H. Статьи, посвященные столетию со дня рождения Л. В. Шубникова |
| title | A vitrifying structure transition in the Dy/Mo(112) adsorption system |
| title_full | A vitrifying structure transition in the Dy/Mo(112) adsorption system |
| title_fullStr | A vitrifying structure transition in the Dy/Mo(112) adsorption system |
| title_full_unstemmed | A vitrifying structure transition in the Dy/Mo(112) adsorption system |
| title_short | A vitrifying structure transition in the Dy/Mo(112) adsorption system |
| title_sort | vitrifying structure transition in the dy/mo(112) adsorption system |
| topic | Статьи, посвященные столетию со дня рождения Л. В. Шубникова |
| topic_facet | Статьи, посвященные столетию со дня рождения Л. В. Шубникова |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/129017 |
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