001     57546
005     20211109141620.0
024 7 _ |a 10.1088/1367-2630/8/5/065
|2 DOI
024 7 _ |a WOS:000237293800004
|2 WOS
024 7 _ |a 2128/28964
|2 Handle
037 _ _ |a PreJuSER-57546
041 _ _ |a eng
082 _ _ |a 530
084 _ _ |2 WoS
|a Physics, Multidisciplinary
100 1 _ |a Yu, D. K.
|b 0
|0 P:(DE-HGF)0
245 _ _ |a The stability of vicinal surfaces and the equilibrium crystal shape of Pb by first principles theory
260 _ _ |a [Bad Honnef]
|b Dt. Physikalische Ges.
|c 2006
300 _ _ |a 65
336 7 _ |a Journal Article
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336 7 _ |a Output Types/Journal article
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336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
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336 7 _ |a JOURNAL_ARTICLE
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336 7 _ |a article
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440 _ 0 |a New Journal of Physics
|x 1367-2630
|0 8201
|v 8
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a The orientation-dependent surface energies of fcc Pb for more than 30 vicinal orientations, distributed over the [110] and [001] zones of the stereographic triangle, have been studied by density-functional theory. For bulk-truncated structures almost all vicinal surfaces are found to be unstable and would facet into (111) and (100) orientations. However, after surface relaxation, all vicinal surfaces are stable relative to faceting into (111) and (100) orientations. There are also regions of relaxed vicinal surfaces which will facet into nearby stable vicinal surfaces. Overall, surface relaxation significantly affects the equilibrium crystal shape (ECS) of Pb. In both the [110] and [001] crystallographic zones the (110), (112), (221), and (023) facets are found on the ECS only after relaxation, in addition to (111) and (100). This result is in agreement with the experimental ECS of Pb at 353 K. Step formation energies for various vicinal orientations are estimated from facet diameters of the theoretical ECS and compared with experimental data.
536 _ _ |a Kondensierte Materie
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
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700 1 _ |a Bonzel, D. I.
|b 1
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700 1 _ |a Scheffler, M.
|b 2
|0 P:(DE-HGF)0
773 _ _ |a 10.1088/1367-2630/8/5/065
|g Vol. 8, p. 65
|p 65
|q 8<65
|0 PERI:(DE-600)1464444-7
|t New journal of physics
|v 8
|y 2006
|x 1367-2630
856 7 _ |u http://dx.doi.org/10.1088/1367-2630/8/5/065
856 4 _ |u https://juser.fz-juelich.de/record/57546/files/Yu_2006_New_J._Phys._8_65.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:57546
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913 1 _ |k P54
|v Kondensierte Materie
|l Kondensierte Materie
|b Materie
|z entfällt bis 2009
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914 1 _ |a Nachtrag
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915 _ _ |a OpenAccess
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915 _ _ |a JCR/ISI refereed
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920 1 _ |k ISG-3
|l Institut für Grenzflächen und Vakuumtechnologien
|d 31.12.2006
|g ISG
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980 1 _ |a FullTexts
981 _ _ |a I:(DE-Juel1)PGI-3-20110106


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