Molecular 2 : 1 digital multiplexer
Artikel i vetenskaplig tidskrift, 2007

(Chemical Equation Presented) Two into one: A porphyrin linked to two photochromic moieties performs as a 2:1 digital multiplexer (MUX). It takes heat and red light as the two inputs (in 1 and in 2), and a third switchable input (green light, sel) selects whether the output (porphyrin fluorescence) reports the state of in 1 or in 2. Each photochromic moiety may be independently photoisomerized to isomers that quench the porphyrin fluorescence. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

inhibit

photochromism

molecular devices

photochemistry

half-adder

porphyrinoids

logic gates

level

fluorescence

chromophores

Författare

Joakim Andreasson

Chalmers, Kemi- och bioteknik, Fysikalisk kemi

S. D. Straight

Arizona State University

S. Bandyopadhyay

University of Victoria

R. H. Mitchell

University of Victoria

T. A. Moore

Arizona State University

A. L. Moore

Arizona State University

D. Gust

Arizona State University

Angewandte Chemie - International Edition

1433-7851 (ISSN) 1521-3773 (eISSN)

Vol. 46 958-961

Ämneskategorier

Kemi

DOI

10.1002/anie.200603856