標題: Titlebook: Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions; Proceedings of the N M. C. Tringides,Z. Chvoj Conference pro [打印本頁] 作者: 浮淺 時間: 2025-3-21 19:55
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions影響因子(影響力)
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions影響因子(影響力)學科排名
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions網(wǎng)絡公開度
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions網(wǎng)絡公開度學科排名
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions被引頻次
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions被引頻次學科排名
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions年度引用
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions年度引用學科排名
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions讀者反饋
書目名稱Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions讀者反饋學科排名
作者: 中止 時間: 2025-3-21 23:26
Surface Dynamics of Stepped Si(001) Studied by Temporal Leed Spectroscopy, Si(001). While we measure activation energies consistent with other work, the observed microscopic mechanism driving the fluctuations is inconsistent with previous claims. We exclude evaporation/condensation of atoms from the steps as the rate limiting kinetics in the temperature range of this expe作者: 朋黨派系 時間: 2025-3-22 04:11 作者: Solace 時間: 2025-3-22 05:23 作者: Munificent 時間: 2025-3-22 10:21
Driven Diffusion in a Model of the O/W(110) System, energetically equivalent and one of higher potential energy. The phase diagram consists of (2 × 1) and (2 × 2) phases as expected. No three-body interactions were needed to reproduce the features of experimental phase diagram. We also study diffusion of the system by analysis of step profile evolut作者: Coma704 時間: 2025-3-22 13:48
Surface Diffusion and Real-Space Renormalization Group,gated using many different theoretical methods applicable to critical phenomena. In fact, mean-field [.], Bethe-Peierls [.], real-space renormalization group (RSRG) [., ., .] and Monte Carlo (MC) [., ., .] methods have been used in order to describe the surface diffusion phenomenon. It was found tha作者: Coma704 時間: 2025-3-22 21:04 作者: Capture 時間: 2025-3-23 01:10
Metal Heterodiffusion on Metallic Surfaces: Case of Pb on Cu,tructure and morphology), on the diffusion of Pb on Cu. Pb and Cu are not miscible in bulk; however, surface alloying is observed, in particular at low coverage. The growth is of the “Stranski-Krastanov” type. Above saturation coverage θ., three-dimensional (3D) Pb islands form on top of a Pb wettin作者: 象形文字 時間: 2025-3-23 05:00 作者: 管理員 時間: 2025-3-23 06:04 作者: Congestion 時間: 2025-3-23 11:18
Dynamics of Interacting Adparticles Under Non-Equilibrium Conditions,m conditions, characterized in particular by the strong gradient of coverage. Our contribution is based on calculations of dynamic structure factor, with Mori’s projection operator method being used to determine .(.). It was shown that the diffusion coefficient depends on the state of the system, ev作者: 與野獸博斗者 時間: 2025-3-23 14:49 作者: Ganglion 時間: 2025-3-23 19:44 作者: Prostatism 時間: 2025-3-24 01:12
Study of Non-Equilibrium Surface Diffusion from an Initial Step-Concentration Profile with a New Prtand the role of adsorbate-adsorbate interactions. We use a new kinetic algorithm based on the probability .(.) to find a particle at site . in time .. This probability is a measure of the local concentration. The main advantage of this method over standard Monte Carlo methods is the parallel update作者: 聯(lián)合 時間: 2025-3-24 04:59
Diffusion on and , Surfaces: The Atomic Slide Puzzle,r from static, even at temperatures as low as room temperature. We make the motion visible of the atoms . a Cu(OO1) terrace, by embedding a low density of In atoms in the first Cu layer. The peculiar characteristics of the motion of the In show that the diffusion of surface vacancies is responsible 作者: 業(yè)余愛好者 時間: 2025-3-24 09:43
Decay of Two-Dimensional Islands on Ag(110),copy. Contrary to predictions from traditional Ostwald ripening theory, a quasi-one-dimensional (1D) decay mode was observed at low temperatures (175–220 K). A surprisingly sharp transition to the quasi-2D decay mode was observed around 220 K. This transition was accompanied by a fast equilibration 作者: forthy 時間: 2025-3-24 11:41 作者: 放肆的我 時間: 2025-3-24 18:05
Detonation of Gas-Particle Flow,(ID) wires connecting the particular elements. Both these tasks are associated with the well-known physical phenomenon of surface diffusion, which is the limit to further miniaturization [.]. Surprisingly, there are not many experimental data available for the diffusion of metals on silicon surfaces at . coverage [.].作者: 來就得意 時間: 2025-3-24 20:22 作者: 簡略 時間: 2025-3-24 23:25
Experimental Aspects of Metal Particle Diffusion on a Silicon Surface,(ID) wires connecting the particular elements. Both these tasks are associated with the well-known physical phenomenon of surface diffusion, which is the limit to further miniaturization [.]. Surprisingly, there are not many experimental data available for the diffusion of metals on silicon surfaces at . coverage [.].作者: compel 時間: 2025-3-25 05:23
Diffusion on and , Surfaces: The Atomic Slide Puzzle,ted motion of terrace atoms shows there must be an attractive interaction between an embedded In atom and a vacancy, which makes the In atom somewhat more mobile than a Cu surface atom. Such an attraction is indeed found in Embedded Atom Method calculations.作者: OGLE 時間: 2025-3-25 08:20 作者: 陰郁 時間: 2025-3-25 14:52
1568-2609 is on to the problem of surface diffusion. Clearly surface diffusion is the key process, which determines how atoms move on the surface. Controlling this motion can lead to the easy fabrication of well-controlled nanostructures broadening the present possibilities in nanotechnology. The paradigm of 作者: 小教堂 時間: 2025-3-25 18:26 作者: 煩躁的女人 時間: 2025-3-25 21:58
https://doi.org/10.1007/978-3-540-88447-7ractions were needed to reproduce the features of experimental phase diagram. We also study diffusion of the system by analysis of step profile evolution. The possible mechanism and schemes of particle migration and corresponding diffusion processes are discussed.作者: 老人病學 時間: 2025-3-26 01:25 作者: Intersect 時間: 2025-3-26 08:05 作者: Formidable 時間: 2025-3-26 11:36
S. Sivier,J. Baum,E. Loth,R. L?hner220 K). A surprisingly sharp transition to the quasi-2D decay mode was observed around 220 K. This transition was accompanied by a fast equilibration of the island shape. These findings have tentatively been rationalized within a simple model to identify the underlying rate limiting atomistic processes.作者: landmark 時間: 2025-3-26 13:32 作者: 尋找 時間: 2025-3-26 18:51 作者: 思想上升 時間: 2025-3-26 21:26
Surface Diffusion and Real-Space Renormalization Group,n group (RSRG) [., ., .] and Monte Carlo (MC) [., ., .] methods have been used in order to describe the surface diffusion phenomenon. It was found that adparticle interaction strongly influences surface diffusion, especially at low temperatures and in the close vicinity of surface phase transitions.作者: deficiency 時間: 2025-3-27 03:58
Step Effects on Surface Diffusion,ious ways. At high temperatures, all three types of stepped surfaces show the contribution to mass transport by the fast step edge diffusion. At low temperatures, a third channel, which exists only for A- and AB-type steps, also contributes to a diffusion enhancement.作者: 儲備 時間: 2025-3-27 08:40 作者: sigmoid-colon 時間: 2025-3-27 11:40 作者: Alveolar-Bone 時間: 2025-3-27 13:44 作者: amnesia 時間: 2025-3-27 19:06 作者: 不近人情 時間: 2025-3-28 00:26
M.J. Hargather,G.S. Settles,J.A. Gattoer non-equilibrium conditions can be higher or less than .., depending on the character of atom interaction. In the case of repulsive interaction and the increasing role of the ordering mechanism, these deviations increase with interaction energy or with a decreasing of temperature.作者: 注射器 時間: 2025-3-28 02:54
https://doi.org/10.1007/978-3-540-85168-4an be disregarded. Then the transport coefficients are represented by the chemical diffusion coefficient at a zero concentration limit and equilibrium lattice gas characteristics, namely, its chemical potential, lattice concentration, temperature, and distribution functions, which are calculated within the selfconsistent diagram approximation.作者: Deference 時間: 2025-3-28 06:16 作者: 先驅(qū) 時間: 2025-3-28 14:30
Memory Effects and Memory Functions in Surface Diffusion,t interactions between adparticles using experimental techniques such as scanning tunneling microscopy, in which ?(.) can be measured in terms of discrete adparticle displacements. Finally, our studies suggest that the decay of velocity correlations in collective diffusion is qualitatively similar to the case of tracer diffusion.作者: 樂器演奏者 時間: 2025-3-28 17:46
Metal Heterodiffusion on Metallic Surfaces: Case of Pb on Cu,nd exchange with surface Cu atoms. Increasing the Pb coverage towards θ., we observe that Pb diffusion depends strongly on θ, evidencing the influence of Pb-Pb interactions. The appearance of ordered structures markedly affects the chemical diffusion coefficient. Above θ., the structure and morphology of the wetting layer influences Pb diffusion.作者: relieve 時間: 2025-3-28 18:54 作者: 描繪 時間: 2025-3-29 00:32 作者: 愚笨 時間: 2025-3-29 03:53
Surface Diffusion Near Phase Transitions,cent work reviewed here will stimulate further work in this and related fields. The main emphasis of this article is on transport phenomena at or near equilibrium, i.e., on diffusion of particles within (nearly) equilibrated adsorbed monolayers on homogeneous surfaces.作者: 揭穿真相 時間: 2025-3-29 10:31 作者: cavity 時間: 2025-3-29 12:07
Model Studies of Collective Diffusion,potential energy surface felt by the tagged adatom [., .]. Therefore, even in the low-coverage limit [.], the diffusion barrier extracted from an Arrhenius analysis is some complex average of various activation barriers rather than a well-defined activation energy of some individual process. Another作者: Myofibrils 時間: 2025-3-29 16:28 作者: 悲觀 時間: 2025-3-29 23:11
Surface Heterodiffusion in Adsorbed and Coadsorbed Overlayers of Li, Sr, and Cu on the W and Mo (11作者: assent 時間: 2025-3-30 00:45
Collective Diffusion on Surfaces: Correlation Effects and Adatom InteractionsProceedings of the N作者: packet 時間: 2025-3-30 07:43
Conference proceedings 2001ced interplay between different kinetic processes, substrate relaxation can change the energy landscape and the diffusion barriers, etc. The motivation behind this ARW was to bring together the international community working on these problems. We felt that the large number of researchers, new resul作者: Fester 時間: 2025-3-30 08:24 作者: fender 時間: 2025-3-30 13:09 作者: 蛤肉 時間: 2025-3-30 18:26
M.J. Hargather,G.S. Settles,J.A. Gattopotential energy surface felt by the tagged adatom [., .]. Therefore, even in the low-coverage limit [.], the diffusion barrier extracted from an Arrhenius analysis is some complex average of various activation barriers rather than a well-defined activation energy of some individual process. Another作者: Fulminate 時間: 2025-3-30 21:28
M.J. Hargather,G.S. Settles,J.A. Gattosystem is studied both for the case of repulsive nearest-neighbor and competing (nearest-neighbor and next-nearest-neighbor) interactions. We have also analysed the non-equilibrium growth laws describing the evolution of the domains of the ordered phase for . < ... We confirm that the .(2 × 2) phase作者: Intact 時間: 2025-3-31 00:51 作者: 掃興 時間: 2025-3-31 08:55 作者: ligature 時間: 2025-3-31 11:41 作者: 謊言 時間: 2025-3-31 16:50 作者: 無情 時間: 2025-3-31 20:22 作者: 為寵愛 時間: 2025-3-31 22:54
https://doi.org/10.1007/978-3-540-88447-7 energetically equivalent and one of higher potential energy. The phase diagram consists of (2 × 1) and (2 × 2) phases as expected. No three-body interactions were needed to reproduce the features of experimental phase diagram. We also study diffusion of the system by analysis of step profile evolut作者: expdient 時間: 2025-4-1 04:56 作者: sinoatrial-node 時間: 2025-4-1 08:22 作者: 比賽用背帶 時間: 2025-4-1 11:54
https://doi.org/10.1007/978-3-540-27009-6tructure and morphology), on the diffusion of Pb on Cu. Pb and Cu are not miscible in bulk; however, surface alloying is observed, in particular at low coverage. The growth is of the “Stranski-Krastanov” type. Above saturation coverage θ., three-dimensional (3D) Pb islands form on top of a Pb wettin
