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Yang Y, Asta M, Laird BB. Solid-liquid interfacial premelting. PHYSICAL REVIEW LETTERS 2013; 110:096102. [PMID: 23496728 DOI: 10.1103/physrevlett.110.096102] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Indexed: 06/01/2023]
Abstract
We report the observation of a premelting transition at chemically sharp solid-liquid interfaces using molecular-dynamics simulations. The transition is observed in the solid-Al-liquid-Pb system and involves the formation of a liquid interfacial film of Al with a width that grows logarithmically as the bulk melting temperature is approached from below, consistent with current theories of premelting. The premelting behavior leads to a sharp change in the temperature dependence of the diffusion coefficient in the interfacial region and could have important consequences for phenomena such as particle coalescence and shape equilibration, which are governed by interfacial kinetic processes.
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Affiliation(s)
- Yang Yang
- Department of Chemistry, University of Kansas, Lawrence, Kansas 66045, USA
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Wang Y, Teitel S, Dellago C. Surface-driven bulk reorganization of gold nanorods. NANO LETTERS 2005; 5:2174-8. [PMID: 16277448 DOI: 10.1021/nl051149h] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Molecular dynamic simulations are used to study the structural stability of gold nanorods upon heating. We show that the global stability of the rod is governed by the free energetics of its surface. In particular, an instability of surface facets nucleates a bulk instability that leads to both surface and bulk reorganization of the rod. The surface reorganizes to form new, more stable, {111} facets, while the underlying fcc lattice completely reorients to align with this new surface structure. Rods with predominantly {111} facets remain stable until melting.
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Affiliation(s)
- Yanting Wang
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
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Kohanoff J, Jug G, Tosatti E. Interplay between Ising and six-vertex symmetries in a model for the roughening of reconstructing surfaces. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0305-4470/23/23/032] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kohanoff J, Jug G, Tosatti E. A model for the roughening of reconstructed surfaces: finite-size study and phase diagram. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0305-4470/23/5/005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bracco G, Pedemonte L, Tatarek R. Energy-resolved He-atom-scattering study of Ag(110) up to 900 K. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:10385-10388. [PMID: 9984830 DOI: 10.1103/physrevb.54.10385] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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7
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Pflanz S, Meyerheim HL, Moritz W, Robinson IK, Hoernis H, Conrad EH. Anisotropic roughening of vicinally miscut Ag(110): X-ray-reflection profile analysis using the domain-matrix method. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:2914-2926. [PMID: 9981363 DOI: 10.1103/physrevb.52.2914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Georgiev N, Pavlovska A, Bauer E. Surface disordering without surface roughening. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:2878-2888. [PMID: 9981359 DOI: 10.1103/physrevb.52.2878] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Landa A, Wynblatt P, Häkkinen H, Barnett RN, Landman U. Equilibrium interphase interfaces and premelting of the Pb(110) surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:10972-10980. [PMID: 9977799 DOI: 10.1103/physrevb.51.10972] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Gülseren O, Ercolessi F, Tosatti E. Premelting of thin wires. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:7377-7380. [PMID: 9977317 DOI: 10.1103/physrevb.51.7377] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Toh CP, Ong CK, Ercolessi F. Molecular-dynamics study of surface relaxation, stress, and disordering of Pb(110). PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:17507-17517. [PMID: 9976157 DOI: 10.1103/physrevb.50.17507] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Mazzeo G, Jug G, Levi AC, Tosatti E. Roughening and preroughening in nonreconstructed fcc(110) surfaces: A Monte Carlo study. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:7625-7638. [PMID: 10009507 DOI: 10.1103/physrevb.49.7625] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Fang K, Lu T, Wang G. Roughening and faceting in a Pb thin film growing on the Pb(110) surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:8331-8339. [PMID: 10009600 DOI: 10.1103/physrevb.49.8331] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Herman JW, Elsayed-Ali HE. Time-resolved structural studies of the low-index faces of lead. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:4886-4897. [PMID: 10011421 DOI: 10.1103/physrevb.49.4886] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Helgesen G, Gibbs D, Baddorf AP, Zehner DM, Mochrie SG. X-ray reflectivity of the Cu(110) surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:15320-15325. [PMID: 10008070 DOI: 10.1103/physrevb.48.15320] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Yang H, Fang K, Lu T, Wang G. Diffuse-light-scattering study of Pb(110) surface-roughening-melting transition. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:15842-15847. [PMID: 10005982 DOI: 10.1103/physrevb.47.15842] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Romahn U, Kroll C, Göpel W. Step-induced deconstruction and step-height evolution of the Au(110) surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:12840-12851. [PMID: 10005481 DOI: 10.1103/physrevb.47.12840] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Fink R, Krausch G, Luckscheiter B, Platzer R, Wöhrmann U, Schatz G. Microscopic observation of atomic disorder near the roughening transition at vicinal copper surfaces. PHYSICAL REVIEW LETTERS 1993; 70:2455-2458. [PMID: 10053566 DOI: 10.1103/physrevlett.70.2455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Häkkinen H, Merikoski J, Manninen M, Timonen J, Kaski K. Roughening of the Cu(110) surface. PHYSICAL REVIEW LETTERS 1993; 70:2451-2454. [PMID: 10053565 DOI: 10.1103/physrevlett.70.2451] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Speller S, Schleberger M, Niehof A, Heiland W. Structural effects on the Pb(110) surface between 160 and 580 K observed by low-energy ion scattering. PHYSICAL REVIEW LETTERS 1992; 68:3452-3455. [PMID: 10045707 DOI: 10.1103/physrevlett.68.3452] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Wollschläger J, Luo EZ, Henzler M. Thermal roughness of the homogeneous and inhomogeneous Cu(311) surface studied by high-resolution low-energy electron diffraction. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:13031-13041. [PMID: 9999487 DOI: 10.1103/physrevb.44.13031] [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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Barnett RN, Landman U. Surface premelting of Cu(110). PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:3226-3239. [PMID: 9999920 DOI: 10.1103/physrevb.44.3226] [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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Yang H, Fang K, Wang G, Lu T. Vacancy-induced disordering in the Pb(100) surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:1306-1310. [PMID: 9999643 DOI: 10.1103/physrevb.44.1306] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Dürr H, Schneider R, Fauster T. Anomalous dynamical behavior of the Cu(110) surface. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:12187-12194. [PMID: 9997015 DOI: 10.1103/physrevb.43.12187] [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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Murphy EA, Elsayed-Ali HE, Park KT, Cao J, Gao Y. Angle-resolved x-ray-photoemission study of the surface disordering of Pb(100). PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:12615-12618. [PMID: 9997065 DOI: 10.1103/physrevb.43.12615] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Yang H, Lu T, Wang G. High-resolution low-energy electron-diffraction analysis of the Pb(110) roughening transition. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:4714-4727. [PMID: 9997839 DOI: 10.1103/physrevb.43.4714] [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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Cao Y, Conrad E. Anomalous thermal expansion of Ni(001). PHYSICAL REVIEW LETTERS 1990; 65:2808-2811. [PMID: 10042700 DOI: 10.1103/physrevlett.65.2808] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Pavlovska A, Bauer E. The structure and dynamics of crystal surfaces at high temperatures. ACTA ACUST UNITED AC 1990. [DOI: 10.1007/bf00323998] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Thevuthasan S, Unertl WN. Depth dependence of the anomalous thermal behavior of Cu(110). ACTA ACUST UNITED AC 1990. [DOI: 10.1007/bf00324004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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McRae EG, Malic RA, Lalonde TH, Thiel FA, Chen HS, Kortan AR. Observation of quasicrystal surface order and disordering by low-energy electron diffraction. PHYSICAL REVIEW LETTERS 1990; 65:883-886. [PMID: 10043047 DOI: 10.1103/physrevlett.65.883] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Breuer U, Knauff O, Bonzel HP. Surface melting of Pb(110) studied by x-ray photoelectron diffraction. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 41:10848-10851. [PMID: 9993499 DOI: 10.1103/physrevb.41.10848] [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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