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| Hauptseite > Publikationsdatenbank > Absolute surface free energies of Pb > print |
| 001 | 25855 | ||
| 005 | 20180210122529.0 | ||
| 024 | 7 | _ | |2 DOI |a 10.1016/S0039-6028(02)01554-6 |
| 024 | 7 | _ | |2 WOS |a WOS:000176584000014 |
| 037 | _ | _ | |a PreJuSER-25855 |
| 041 | _ | _ | |a eng |
| 082 | _ | _ | |a 540 |
| 084 | _ | _ | |2 WoS |a Chemistry, Physical |
| 084 | _ | _ | |2 WoS |a Physics, Condensed Matter |
| 100 | 1 | _ | |a Bombis, C. |b 0 |u FZJ |0 P:(DE-Juel1)VDB8642 |
| 245 | _ | _ | |a Absolute surface free energies of Pb |
| 260 | _ | _ | |a Amsterdam |b Elsevier |c 2002 |
| 300 | _ | _ | |a 83 - 96 |
| 336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 440 | _ | 0 | |a Surface Science |x 0039-6028 |0 5673 |v 511 |
| 500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
| 520 | _ | _ | |a Three-dimensional (3D) equilibrium crystal shapes (ECS) of Pb are utilized for the first time to determine absolute surface free energies via a quantitative evaluation of the measured ECS and published values of step free energies of vicinal (1 1 1) surfaces. 3D images of Pb crystallites are obtained by scanning tunneling microscopy at 323-393 K. Line scans through high symmetry <1 1 0> azimuths are transformed into an anisotropic relative surface free energy, gamma(theta, T). The absolute surface free energy of Pb(1 1 1) is obtained from the limiting slopes, df(theta, T)/d tan theta, of the orientation dependent f(theta, T) gamma(theta, T)/ cos theta at the boundaries of the (1 1 1) facet, located at theta = 0degrees. This value is 25.7 +/- 1.4 meV/Angstrom(2) or 440 +/- 22 mJ/m(2). Absolute surface free energies of other low-index orientations, such as (1 0 0), (1 1 0) etc. are calculated from the relative anisotropy of gamma(theta)/gamma(1 1 1). It is found that surface free energies of orientation (h k l), expressed in meV/atom, scale with the number of bonds broken in forming such a surface. Free energies of steps bounding other facets, such as (1 0 0), (1 1 0), (1 1 2), (1 1 3) and (2 2 1), are evaluated in the [0 1 (1) over bar] zone, using the corresponding facet radii and the absolute surface free energies of those facets. (C) 2002 Published by Elsevier Science B.V. |
| 536 | _ | _ | |a Kondensierte Materie |c M02 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK242 |x 0 |
| 588 | _ | _ | |a Dataset connected to Web of Science |
| 650 | _ | 7 | |a J |2 WoSType |
| 653 | 2 | 0 | |2 Author |a equilibrium thermodynamics and statistical mechanics |
| 653 | 2 | 0 | |2 Author |a scanning tunneling microscopy |
| 653 | 2 | 0 | |2 Author |a surface energy |
| 653 | 2 | 0 | |2 Author |a surface structure, morphology, roughness, and topography |
| 653 | 2 | 0 | |2 Author |a lead |
| 700 | 1 | _ | |a Emundts, A. |b 1 |u FZJ |0 P:(DE-Juel1)VDB5552 |
| 700 | 1 | _ | |a Nowicki, M. |b 2 |u FZJ |0 P:(DE-Juel1)VDB5549 |
| 700 | 1 | _ | |a Bonzel, D. I. |b 3 |u FZJ |0 P:(DE-Juel1)VDB5490 |
| 773 | _ | _ | |a 10.1016/S0039-6028(02)01554-6 |g Vol. 511, p. 83 - 96 |p 83 - 96 |q 511<83 - 96 |0 PERI:(DE-600)1479030-0 |t Surface science |v 511 |y 2002 |x 0039-6028 |
| 909 | C | O | |o oai:juser.fz-juelich.de:25855 |p VDB |
| 913 | 1 | _ | |k M02 |v Kondensierte Materie |l Kondensierte Materie |b Materie |0 G:(DE-Juel1)FUEK242 |x 0 |
| 914 | 1 | _ | |y 2002 |
| 915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
| 920 | 1 | _ | |k ISG-3 |l Institut für Grenzflächen und Vakuumtechnologien |d 31.12.2006 |g ISG |0 I:(DE-Juel1)VDB43 |x 0 |
| 970 | _ | _ | |a VDB:(DE-Juel1)17232 |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a ConvertedRecord |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a I:(DE-Juel1)PGI-3-20110106 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)PGI-3-20110106 |
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