Document Detail


Controlling porphyrin nanoarchitectures at solid interfaces.
MedLine Citation:
PMID:  23273225     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Two complementary examples of porphyrin nanoarchitectonics are presented. Fabrication of binary molecular monolayers using two different porphyrin molecules tetrakis(3,5-di-t-butyl-4-hydroxyphenyl)porphyrin (1) and tetrakis(4-pyridyl)porphyrin (2) by deposition in ultrahigh vacuum was demonstrated. Two unusual heteromolecular monolayer structures were observed with one exhibiting good separation of 1 molecules within the monolayer. Also, a synthetic nanoarchitectonic approach was used to prepare self-assembled molecular nanowires at a mica substrate. The nanowires could be observed growing using atomic force microscopy (AFM) and the network structures of the nanowires could be influenced by manipulation using the AFM probe tip.
Authors:
Jonathan Patrick Hill; Yongshu Xie; Misaho Akada; Yutaka Wakayama; Lok Kumar Shrestha; Qingmin Ji; Katsuhiko Ariga
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-31
Journal Detail:
Title:  Langmuir : the ACS journal of surfaces and colloids     Volume:  -     ISSN:  1520-5827     ISO Abbreviation:  Langmuir     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-31     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9882736     Medline TA:  Langmuir     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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