Intermixing-driven scenario for the growth of nanowires on (110) metal surfaces

Oleg V.  Stepanyuk; Nikolay N. Negulyaev; Pavel A. Ignatiev; Marek Przybylski; Wolfram Hergert; Alexander M. Saletsky; Juergen Kirschner

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Intermixing-driven scenario for the growth of nanowires on (110) metal surfaces

机译：在（110）金属表面上生长纳米线的混合驱动方案

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The growth scenario of monatomic wires on fee (110) metal surfaces via intermixing of deposited and substrate atoms is reported. We present theoretical investigation of self-assembly of one-dimensional nano-structures during thermal deposition of Fe and Co atoms on Pd(110) in the submonolayer regime. Calculations performed by means of density-functional theory demonstrate that deposited atoms incorporate into the topmost substrate layer. Kinetic Monte Carlo simulations based on ab initio calculated diffusion barriers of relevant atomic processes indicate that surface diffusion of expelled atoms is responsible for growth of atomic wires consisting mainly of Pd atoms.

机译：报告了单原子线通过沉积原子和基底原子的混合在金属（110）上生长的情景。我们目前在亚单分子层体系中在Pd（110）上热沉积Fe和Co原子时一维纳米结构自组装的理论研究。借助密度泛函理论进行的计算表明，沉积的原子并入了最顶层的衬底层。基于从头计算的相关原子过程的扩散势垒的动力学蒙特卡洛模拟表明，被排出原子的表面扩散是主要由Pd原子组成的原子线生长的原因。

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来源
《Physical review》 |2009年第15期|751-755|共5页
作者
Oleg V. Stepanyuk; Nikolay N. Negulyaev; Pavel A. Ignatiev; Marek Przybylski; Wolfram Hergert; Alexander M. Saletsky; Juergen Kirschner;
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作者单位

Faculty of Physics, Moscow State University, 119899 Moscow, Russia;

Fachbereich Phvsik, Martin-Luther-Universitaet, Halle-Wittenberg, Friedemann-Bach-Platz 6, D-06099 Halle, Germany;

Max-Planck-Institute fuer Mikrostrukturphysik, Weinberg 2, D-06120 Halle, Germany;

Max-Planck-Institute fuer Mikrostrukturphysik, Weinberg 2, D-06120 Halle, Germany;

Fachbereich Phvsik, Martin-Luther-Universitaet, Halle-Wittenberg, Friedemann-Bach-Platz 6, D-06099 Halle, Germany;

Faculty of Physics, Moscow State University, 119899 Moscow, Russia;

Max-Planck-Institute fuer Mikrostrukturphysik, Weinberg 2, D-06120 Halle, Germany;

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正文语种 eng
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关键词
self-assembly; quantum wires;

机译：自组装;量子线;

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1. Growth control of self-assembled ErSi_2 nanowires on Si(001) and Si(110) surfaces [J] . Hayato Sone, Terukazu Mishima, Akihira Miyachi, Microelectronic Engineering . 2007,第5a8期

机译：Si（001）和Si（110）表面上自组装ErSi_2纳米线的生长控制
2. Hydrogen-induced Metallization Of Zinc Oxide (2110) Surface And Nanowires:rnthe Effect Of Curvature [J] . Chenchen Wang, Gang Zhou, Jia Li, Physical review . 2008,第24期

机译：氢致氧化锌（2110）表面和纳米线的金属化：曲率的影响
3. In situ observation of self-assembled Fe_(13)Ge_8 nanowires growth on anisotropic Ge (110) surface [J] . Zhi-Peng Li, Engsoon Tok, Yonglim Foo Materials Research Bulletin . 2012,第2期

机译：自组装Fe_（13）Ge_8纳米线在各向异性Ge（110）表面上的原位观察
4. Vapor-Liquid-Solid Growth of <110> Silicon Nanowire Arrays [C] . Sarah M. Eichfeld, Mel F. Hainey Jr., Haoting Shen, Nanoepitaxy: Materials and devices V . 2013

机译：<110>硅纳米线阵列的汽-液-固生长
5. Metal Assisted Nanowire Growth for Silicon Nanowire/Amorphous Silicon Composite Solar Cell [D] . Sadoon, Asmaa 2014

机译：硅纳米线/非晶硅复合太阳能电池的金属辅助纳米线生长
6. Self-assembled growth of MnSi~1.7 nanowires with a single orientation and a large aspect ratio on Si(110) surfaces [O] . Zhi-Qiang Zou, Wei-Cong Li, Xiao-Yong Liu, 2013

机译：Si（110）表面单取向大长径比的MnSi〜1.7纳米线的自组装生长
7. Self-assembled growth of MnSi~1.7 nanowires with a single orientation and a large aspect ratio on Si(110) surfaces [O] . Zhi-Qiang Zou, Wei-Cong Li, Xiao-Yong Liu, 2013

机译：Si（110）表面单取向大长径比的MnSi〜1.7纳米线的自组装生长
8. Observation of Surface Vibrational Resonances on (110) Surfaces of FCC Metals [R] . Stroscio, J. A., Persson, M., Bare, S. R., 1985

机译：FCC金属（110）表面振动共振的观察

Intermixing-driven scenario for the growth of nanowires on (110) metal surfaces

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