期刊
COORDINATION CHEMISTRY REVIEWS
卷 254, 期 19-20, 页码 2311-2341出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.ccr.2009.12.038
关键词
Electrochemical scanning tunneling; microscopy; Highly oriented pyrolytic graphite; Porphyrins; Scanning tunneling microscopy; Ultrahigh vacuum scanning tunneling; microscopy
资金
- Nihon University
- Nanotechnology Excellence
- MEXT, Japan
Porphyrins are promising components to be used in molecular electronics due to their rich electronic/photonic properties Preparation of supramolecular architectures of porphyrins on solid surfaces would constitute a basis for further development toward molecular circuitry or other constructs for molecular electronics applications Assemblies on surfaces can be probed with scanning tunneling microscopy (STM) at submolecular resolutions to reveal the arrangements and conformations of molecules on an individual molecule basis The electronic characteristics within a single porphyrin molecule can also be probed by means of the same technique This review summarizes the status quo of STM studies on porphyrins on surfaces with regard to their assemblies, structures, and electronic properties at the single molecule level (C) 2010 Elsevier B.V All rights reserved
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