Document Detail

An all-photonic molecular keypad lock.
MedLine Citation:
PMID:  19283815     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Off and on: A molecular triad, consisting of a porphyrin linked to two different, independently addressable photochromic moieties, functions as a molecular keypad lock with all-photonic inputs and output. The porphyrin correlates the responses of the two inputs to light of different wavelengths and provides an appropriate output as fluorescence, which results only when one of eight possible input combinations has been applied (see figure).
Joakim Andréasson; Stephen D Straight; Thomas A Moore; Ana L Moore; Devens Gust
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Chemistry (Weinheim an der Bergstrasse, Germany)     Volume:  15     ISSN:  1521-3765     ISO Abbreviation:  Chemistry     Publication Date:  2009  
Date Detail:
Created Date:  2009-04-08     Completed Date:  2009-05-07     Revised Date:  2009-08-04    
Medline Journal Info:
Nlm Unique ID:  9513783     Medline TA:  Chemistry     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  3936-9     Citation Subset:  -    
Department of Chemical and Biological Engineering, Physical Chemistry, Chalmers University of Technology, 412 96 Göteborg, Sweden.
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