Scanning tunneling microscopy and spectroscopy of nanostructures

被引:11
作者
Schneider, WD [1 ]
机构
[1] Univ Lausanne, Inst Phys Matiere Condensee, CH-1015 Lausanne, Switzerland
关键词
scanning tunneling microscopy; single crystal surfaces; gold; silver; metallic surfaces; self-assembly; adatoms; magnesium oxides;
D O I
10.1016/S0039-6028(02)01610-2
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Recent advances in low-temperature scanning tunneling microscopy and spectroscopy have provided new opportunities for investigating locally the geometric and electronic properties of nanostructures on surfaces. Four examples are chosen from our laboratory, which illustrate the power and the potential of this local approach. (i) Light emission from individual C-60 molecules on a Au(110) surface-challenges for an optical spectroscopic analysis on the scale of single molecules. (ii) Kondo effect of a single magnetic Cc adatom on Ag(111)-new perspectives for probing magnetic nanostructures. (iii) Two-dimensional self-assembly of supramolecular structures on metal surfaces-a step towards understanding and control of supramolecular aggregation. (iv) MgO on Ag(001): insulator at the ultrathin limit-new frontiers for the development of oxide heterostructure-based nanodevices. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:74 / 83
页数:10
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