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Functional molecular wires

Research output: Contribution to journalJournal article

Published

<mark>Journal publication date</mark>2008
<mark>Journal</mark>Physical Chemistry Chemical Physics
Issue14
Volume10
Number of pages8
Pages1859-1866
<mark>Original language</mark>English

Abstract

The properties of self-assembled molecules may be tuned by sequentially coupling components on a gold surface, the molecular electronics toolbox of chemically reactive building blocks yielding molecular wires with diode-like current-voltage (I - V) characteristics. The bias for recti. cation in each case is dependent upon the sequence of electron-donating and electron-accepting moieties and similar behaviour has been achieved for four different contacting techniques.