New Structural Model for the Si(331)-(12x1) Surface Reconstruction

被引：16

作者：

Battaglia, Corsin ^{[1
]}

Gaal-Nagy, Katalin ^{[2
,3
]}

Monney, Claude ^{[1
]}

Didiot, Clement ^{[1
]}

Schwier, Eike Fabian ^{[1
]}

Garnier, Michael Gunnar ^{[1
]}

Onida, Giovanni ^{[2
,3
]}

Aebi, Philipp ^{[1
]}

机构：

[1] Univ Neuchatel, Inst Phys, CH-2000 Neuchatel, Switzerland

[2] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

[3] Univ Milan, ETSF, I-20133 Milan, Italy

来源：

PHYSICAL REVIEW LETTERS | 2009年 / 102卷 / 06期

关键词：

SCANNING-TUNNELING-MICROSCOPY; ENERGY ELECTRON-DIFFRACTION; 12X1; RECONSTRUCTION; PHASE-TRANSITION; ATOMIC-STRUCTURE; MISSING SPOTS; SI(111); STABILITY; SILICON; ADATOMS;

D O I：

10.1103/PhysRevLett.102.066102

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new structural model for the Si(331)-(12x1) surface reconstruction is proposed. Based on scanning tunneling microscopy images of unprecedented resolution, low-energy electron diffraction data, and first-principles total-energy calculations, we demonstrate that the reconstructed Si(331) surface shares the same elementary building blocks as the Si(110)-(16x2) surface, establishing the pentamer as a universal building block for complex silicon surface reconstructions.

引用

页数：4

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