Spontaneous assembly of ordered nanoclusters and nanowires

Medientyp: E-Artikel
Titel: Spontaneous assembly of ordered nanoclusters and nanowires
Beteiligte: Liang, Xue‐Jin; Li, Jian‐Long; Liu, Xi; Wang, Jun‐Zhong; Liu, Hong; Xue, Qi‐Kun; Jia, Jin‐Feng
Erschienen: Wiley, 2004
Erschienen in: Surface and Interface Analysis, 36 (2004) 2, Seite 100-103
Sprache: Englisch
DOI: 10.1002/sia.1661
ISSN: 0142-2421; 1096-9918
Schlagwörter: Materials Chemistry ; Surfaces, Coatings and Films ; Surfaces and Interfaces ; Condensed Matter Physics ; General Chemistry
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Beschreibung: <jats:title>Abstract</jats:title><jats:p>A novel strategy for the spontaneous formation of spatially ordered nanoclusters and nanowires by taking advantage of templates is reported. With this method, a large‐scale perfectly ordered identical‐size indium nanocluster array and ordered indium nanowire array are obtained on Si(111)‐(7 × 7) and Si(001)‐2 × <jats:italic>n</jats:italic>, respectively. It can be applied also to other metals such as Ga, Al, Ag and Mn. The atomic structures of the indium nanoclusters and nanowires are determined by <jats:italic>in situ</jats:italic> scanning tunnelling microscopy analysis, combined with first‐principles theoretical calculations. The formation mechanism is discussed based on the results. Copyright © 2004 John Wiley & Sons, Ltd.</jats:p>

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