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Data and signal processing using photochromic molecules

Gust, D. (author)
Arizona State University
Andreasson, Joakim, 1973 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Pischel, U. (author)
Universidad de Huelva,University of Huelva
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Moore, T. A. (author)
Arizona State University
Moore, A. L. (author)
Arizona State University
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 (creator_code:org_t)
2012
2012
English.
In: Chemical Communications. - : Royal Society of Chemistry (RSC). - 1364-548X .- 1359-7345. ; 48:14, s. 1947-1957
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • Photochromes are chromophores that are reversibly isomerized between two metastable forms using light, or light and heat. When photochromes are covalently linked to other chromophores, they can act as molecular photonic analogues of electronic transistors. As bistable switches, they can be incorporated into the design of molecules capable of binary arithmetic and both combinatorial and sequential digital logic operations. Small ensembles of such molecules can perform analogue signal modulation similar to that carried out by transistor amplifiers. Examples of molecules that perform multiple logic functions, act as control elements for fluorescent reporters, and mimic natural photoregulatory functions are presented.

Subject headings

NATURVETENSKAP  -- Kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences (hsv//eng)

Keyword

light
photoinduced electron-transfer
fluorescent-switch
elements
artificial photosynthesis
keypad lock
logic
complex
mimicking
encoder-decoder

Publication and Content Type

art (subject category)
ref (subject category)

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Gust, D.
Andreasson, Joak ...
Pischel, U.
Moore, T. A.
Moore, A. L.
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NATURAL SCIENCES
NATURAL SCIENCES
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Chemical Communi ...
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Chalmers University of Technology

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