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Di Pasquale N, Davidchack RL. Shuttleworth equation: A molecular simulations perspective. J Chem Phys 2020; 153:154705. [DOI: 10.1063/5.0028219] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Nicodemo Di Pasquale
- School of Mathematics and Actuarial Science, University of Leicester, University Rd., Leicester LE1 7RH, United Kingdom
| | - Ruslan L. Davidchack
- School of Mathematics and Actuarial Science, University of Leicester, University Rd., Leicester LE1 7RH, United Kingdom
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Calculation of Surface Properties of Cubic and Hexagonal Crystals through Molecular Statics Simulations. CRYSTALS 2020. [DOI: 10.3390/cryst10040329] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Surface property is an important factor that is widely considered in crystal growth and design. It is also found to play a critical role in changing the constitutive law seen in the classical elasticity theory for nanomaterials. Through molecular static simulations, this work presents the calculation of surface properties (surface energy density, surface stress and surface stiffness) of some typical cubic and hexagonal crystals: face-centered-cubic (FCC) pure metals (Cu, Ni, Pd and Ag), body-centered-cubic (BCC) pure metals (Mo and W), diamond Si, zincblende GaAs and GaN, hexagonal-close-packed (HCP) pure metals (Mg, Zr and Ti), and wurzite GaN. Sound agreements of the bulk and surface properties between this work and the literature are found. New results are first reported for the surface stiffness of BCC pure metals, surface stress and surface stiffness of HCP pure metals, Si, GaAs and GaN. Comparative studies of the surface properties are carried out to uncover trends in their behaviors. The results in this work could be helpful to the investigation of material properties and structure performances of crystals.
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Xu Q, Style RW, Dufresne ER. Surface elastic constants of a soft solid. SOFT MATTER 2018; 14:916-920. [PMID: 29383365 DOI: 10.1039/c7sm02431b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Solid interfaces have intrinsic elasticity. However, in most experiments, this is obscured by bulk stresses. Through microscopic observations of the contact-line geometry of a partially wetting droplet on an anisotropically stretched substrate, we measure two surface-elastic constants that quantify the linear dependence of the surface stress of a soft polymer gel on its strain. With these two parameters, one can predict surface stresses for general deformations of the material in the linear-elastic limit.
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Affiliation(s)
- Qin Xu
- Department of Materials, ETH Zürich, 8093 Zürich, Switzerland.
| | - Robert W Style
- Department of Materials, ETH Zürich, 8093 Zürich, Switzerland.
| | - Eric R Dufresne
- Department of Materials, ETH Zürich, 8093 Zürich, Switzerland.
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Levchenko EV, Evteev AV, Kozubski R, Belova IV, Murch GE. Molecular dynamics simulation of surface segregation in a (110) B2-NiAl thin film. Phys Chem Chem Phys 2011; 13:1214-21. [DOI: 10.1039/c0cp00376j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Becker CA, Hoyt JJ, Buta D, Asta M. Crystal-melt interface stresses: atomistic simulation calculations for a Lennard-Jones binary alloy, Stillinger-Weber Si, and embedded atom method Ni. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2007; 75:061610. [PMID: 17677276 DOI: 10.1103/physreve.75.061610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2007] [Indexed: 05/16/2023]
Abstract
Molecular-dynamics and Monte Carlo simulations have been used to compute the crystal-melt interface stress (f) in a model Lennard-Jones (LJ) binary alloy system, as well as for elemental Si and Ni modeled by many-body Stillinger-Weber and embedded-atom-method (EAM) potentials, respectively. For the LJ alloys the interface stress in the (100) orientation was found to be negative and the f vs composition behavior exhibits a slight negative deviation from linearity. For Stillinger-Weber Si, a positive interface stress was found for both (100) and (111) interfaces: f{100}=(380+/-30)mJ/m{2} and f{111}=(300+/-10)mJ/m{2}. The Si (100) and (111) interface stresses are roughly 80 and 65% of the value of the interfacial free energy (gamma) , respectively. In EAM Ni we obtained f{100}=(22+/-74)mJ/m{2}, which is an order of magnitude lower than gamma. A qualitative explanation for the trends in f is discussed.
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Affiliation(s)
- C A Becker
- Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA
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Bacia M, Morillo J, Pénisson JM, Pontikis V. Atomic structure of the ∑ = 5, (210) and (310), [001] tilt axis grain boundaries in Mo: a joint study by computer simulation and high-resolution electron microscopy. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/01418619708200009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- M. Bacia
- a Département de Recherche Fondamentale sur la Matière Condensée , CEA-Grenoble , 17 rue des Martyrs, F-38054 , Grenoble , Cedex 9 , France
| | - J. Morillo
- b Laboratoire des Solides Irradiés , Unité de Recherche associée au CEA-CNRS URA 1380, Ecole Polytechnique , F-91128 , Palaiseau , Cedex , France
| | - J. M. Pénisson
- a Département de Recherche Fondamentale sur la Matière Condensée , CEA-Grenoble , 17 rue des Martyrs, F-38054 , Grenoble , Cedex 9 , France
| | - V. Pontikis
- b Laboratoire des Solides Irradiés , Unité de Recherche associée au CEA-CNRS URA 1380, Ecole Polytechnique , F-91128 , Palaiseau , Cedex , France
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Igarashi M, Khantha M, Vitek V. N-body interatomic potentials for hexagonal close-packed metals. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/13642819108225975] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- M. Igarashi
- a Department of Materials Science and Engineering , University of Pennsylvania , 3231 Walnut Street, Philadelphia , Pennsylvania , 19104-6272 , U.S.A
- b Research and Development Division, Sumitomo Metal Industries, Ltd. , 1–3 Nashinagasu-hondori, Amagasaki, Hyogo , 660 , Japan
| | - M. Khantha
- a Department of Materials Science and Engineering , University of Pennsylvania , 3231 Walnut Street, Philadelphia , Pennsylvania , 19104-6272 , U.S.A
| | - V. Vitek
- a Department of Materials Science and Engineering , University of Pennsylvania , 3231 Walnut Street, Philadelphia , Pennsylvania , 19104-6272 , U.S.A
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8
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Wolf D. Correlation between the energy and structure of grain boundaries in b.c.c. metals I. Symmetrical boundaries on the (110) and (100) planes. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/13642818908211183] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- D. Wolf
- a Materials Science Division, Argonne National Laboratory , Argonne , Illinois , 60439 , U.S.A
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Brochard S, Beauchamp P, Grilhé J. Dislocation nucleation from surface steps: Atomistic simulation in aluminium. ACTA ACUST UNITED AC 2000. [DOI: 10.1080/01418610008212065] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Chapter 12 Intrinsic stress of epitaxial thin films and surface layers. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s1571-0785(97)80015-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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12
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Abstract
The relation between atomic structure and elastic properties of grain boundaries is investigated theoretically from both atomistic and continuum points of view. A heterogeneous continuum model of the boundary is introduced where distinct phases are associated with individual atoms and possess their atomic level elastic moduli determined from the discrete model. The effective elastic moduli for sub-blocks from an infinite bicrystal are then calculated for a relatively small number of atom layers above and below the grain boundary. These effective moduli can be determined exactly for the discrete atomistic model, while estimates from upper and lower bounds are evaluated in the framework of the continuum model. The complete fourth-order elastic modulus tensor is calculated for both the local and the effective properties. Comparison between the discrete atomistic results and those for the continuum model establishes the validity of this model and leads to criteria to assess the stability of a given grain boundary structure. For stable structures the continuum estimates of the effective moduli agree well with the exact effective moduli for the discrete model. Metastable and unstable structures are associated with a significant fraction of atoms (phases) for which the atomic-level moduli lose positive definiteness or even strong ellipticity. In those cases, the agreement between the effective moduli of the discrete and continuum systems breaks down.
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Shilkrot LE, Srolovitz DJ. Elastic field of a surface step: Atomistic simulations and anisotropic elastic theory. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 53:11120-11127. [PMID: 9982685 DOI: 10.1103/physrevb.53.11120] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Marinopoulos AG, Vitek V, Carlsson AE. Significance of non-central forces in atomistic studies of grain boundaries in bcc transition metals. ACTA ACUST UNITED AC 1995. [DOI: 10.1080/01418619508236257] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Schmid M, Hofer W, Varga P, Stoltze P, Jacobsen KW, Norskov JK. Surface stress, surface elasticity, and the size effect in surface segregation. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:10937-10946. [PMID: 9977794 DOI: 10.1103/physrevb.51.10937] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Bozzolo G, Ferrante J, Rodr�guez AM. Modelling of surfaces. I. Monatomic metallic surfaces using equivalent crystal theory. ACTA ACUST UNITED AC 1994. [DOI: 10.1007/bf00712853] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Streitz FH, Cammarata RC, Sieradzki K. Surface-stress effects on elastic properties. I. Thin metal films. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:10699-10706. [PMID: 10009898 DOI: 10.1103/physrevb.49.10699] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Streitz FH, Cammarata RC, Sieradzki K. Surface-stress effects on elastic properties. II. Metallic multilayers. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:10707-10716. [PMID: 10009899 DOI: 10.1103/physrevb.49.10707] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Campbell GH, Foiles SM, Gumbsch P, Rühle M, King WE. Atomic structure of the (310) twin in niobium: Experimental determination and comparison with theoretical predictions. PHYSICAL REVIEW LETTERS 1993; 70:449-452. [PMID: 10054115 DOI: 10.1103/physrevlett.70.449] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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20
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Ackland GJ. Theoretical study of titanium surfaces and defects with a new many-body potential. ACTA ACUST UNITED AC 1992. [DOI: 10.1080/01418619208247999] [Citation(s) in RCA: 110] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Sasse AG. Derivation of elastic constants from the embedded-atom potential in a lattice model. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:6020-6030. [PMID: 10002284 DOI: 10.1103/physrevb.46.6020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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22
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Methfessel M, Hennig D, Scheffler M. Trends of the surface relaxations, surface energies, and work functions of the 4d transition metals. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:4816-4829. [PMID: 10004242 DOI: 10.1103/physrevb.46.4816] [Citation(s) in RCA: 273] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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23
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Baskes MI. Modified embedded-atom potentials for cubic materials and impurities. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:2727-2742. [PMID: 10003959 DOI: 10.1103/physrevb.46.2727] [Citation(s) in RCA: 310] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hong T, Smith JR, Srolovitz DJ, Gay JG, Richter R. Determining ab initio interfacial energetics. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:8775-8778. [PMID: 10000725 DOI: 10.1103/physrevb.45.8775] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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25
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Carlsson AE. Angular forces in group-VI transition metals: Application to W(100). PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:6590-6597. [PMID: 9998532 DOI: 10.1103/physrevb.44.6590] [Citation(s) in RCA: 60] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Gumbsch P, Daw MS. Interface stresses and their effects on the elastic moduli of metallic multilayers. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:3934-3938. [PMID: 10000024 DOI: 10.1103/physrevb.44.3934] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Mansfield M, Needs RJ. Surface energy and stress of lead (111) and (110) surfaces. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:8829-8833. [PMID: 9996550 DOI: 10.1103/physrevb.43.8829] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Needs RJ, Godfrey MJ. Surface stress of aluminum and jellium. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:10933-10939. [PMID: 9995369 DOI: 10.1103/physrevb.42.10933] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Wolf D. Correlation between the energy and structure of grain boundaries in b.c.c. metals. II. Symmetrical tilt boundaries. ACTA ACUST UNITED AC 1990. [DOI: 10.1080/01418619008244790] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Streitz FH, Sieradzki K, Cammarata RC. Elastic properties of thin fcc films. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:12285-12287. [PMID: 9993689 DOI: 10.1103/physrevb.41.12285] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ackland GJ, Vitek V. Many-body potentials and atomic-scale relaxations in noble-metal alloys. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:10324-10333. [PMID: 9993439 DOI: 10.1103/physrevb.41.10324] [Citation(s) in RCA: 115] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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33
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Holender JM. Molecular-dynamics studies of the thermal properties of the solid and liquid fcc metals Ag, Au, Cu, and Ni using many-body interactions. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:8054-8061. [PMID: 9993124 DOI: 10.1103/physrevb.41.8054] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Adams JB, Foiles SM. Development of an embedded-atom potential for a bcc metal: Vanadium. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:3316-3328. [PMID: 9994122 DOI: 10.1103/physrevb.41.3316] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Diep HT, Sawada S, Sugano S. Melting and magnetic ordering in transition-metal microclusters. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:9252-9259. [PMID: 9947656 DOI: 10.1103/physrevb.39.9252] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Cammarata RC, Sieradzki K. Effects of surface stress on the elastic moduli of thin films and superlattices. PHYSICAL REVIEW LETTERS 1989; 62:2005-2008. [PMID: 10039832 DOI: 10.1103/physrevlett.62.2005] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Taji Y, Iwata T, Yokota T, Fuse M. Molecular-dynamical calculations of irradiation-produced point defects in bcc metals. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:6381-6387. [PMID: 9947274 DOI: 10.1103/physrevb.39.6381] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Luo JS, Legrand B. Multilayer relaxation at surfaces of body-centered-cubic transition metals. PHYSICAL REVIEW. B, CONDENSED MATTER 1988; 38:1728-1733. [PMID: 9946457 DOI: 10.1103/physrevb.38.1728] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Finnis MW, Paxton AT, Pettifor DG, Sutton AP, Ohta Y. Interatomic forces in transition metals. ACTA ACUST UNITED AC 1988. [DOI: 10.1080/01418618808205180] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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41
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Harder JM, Bacon DJ. The structure of small interstitial clusters in b.c.c. metals modelled withN-body potentials. ACTA ACUST UNITED AC 1988. [DOI: 10.1080/01418618808205181] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ackland GJ, Tichy G, Vitek V, Finnis MW. SimpleN-body potentials for the noble metals and nickel. ACTA ACUST UNITED AC 1987. [DOI: 10.1080/01418618708204485] [Citation(s) in RCA: 409] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Smith JR, Banerjea A. New approach to calculation of total energies of solids with defects: Surface-energy anisotropies. PHYSICAL REVIEW LETTERS 1987; 59:2451-2454. [PMID: 10035554 DOI: 10.1103/physrevlett.59.2451] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Ackland GJ, Thetford R. An improvedN-body semi-empirical model for body-centred cubic transition metals. ACTA ACUST UNITED AC 1987. [DOI: 10.1080/01418618708204464] [Citation(s) in RCA: 453] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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