diarylethene
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Diarylethene — In chemistry, diarylethene is the general name of a class of compounds that have aromatic groups bonded to each end of a carbon carbon double bond. The simplest example is stilbene, which has two geometric isomers, E and Z. Under the influence of … Wikipedia
Photochromism — is the reversible transformation of a chemical species between two forms by the absorption of electromagnetic radiation, where the two forms have different absorption spectra. [ [http://pubs.acs.org/journals/chreay/thematic/00/photo.html Chemical … Wikipedia
(E)-Stilbene — Chembox new Name = ( E ) Stilbene ImageFile = Stilbene trans structure.svg ImageSize = 150px ImageName = trans stilbene skeletal formula ImageFile1 = Trans stilbene from xtal 3D balls.png ImageSize1 = 200px ImageName1 = trans stilbene ball and… … Wikipedia
3D optical data storage — is the term given to any form of optical data storage in which information can be recorded and/or read with three dimensional resolution (as opposed to the two dimensional resolution afforded, for example, by CD). [ Three Dimensional Optical Data … Wikipedia
(Z)-Stilbene — For the class of antioxidant compounds that share the same chemical skeleton see stilbenoids. (Z) Stilbene IUPAC name … Wikipedia
Phenanthrene — Chembox new ImageFile=Phenanthrene.png ImageSize=200px IUPACName=Phenanthrene OtherNames= Section1= Chembox Identifiers CASNo=85 01 8 PubChem=995 SMILES=c1ccc2c(c1)ccc3ccccc32 InChI=1/C14H10/c1 3 7 13 11(5 1)9 10 12 6 2 4 8 14(12)13/ h1 10H… … Wikipedia
Photoisomerization — In chemistry, photoisomerization is molecular behavior in which structural change between isomers is caused by photoexcitation. Both reversible and irreversible photoisomerization reactions exist. However, the word photoisomerization usually… … Wikipedia
Photochromie — Unter Photochromie versteht man die lichtinduzierte reversible Umwandlung zweier Spezies ineinander unter Änderung des Absorptionsspektrums sowie damit einhergehend ihrer physikalischen Eigenschaften. Die Rückreaktion kann dabei thermisch (T Typ… … Deutsch Wikipedia
Photoelectrochemical processes — Photons emitted in a coherent beam from a laser Composition {{{composition}}} Interactions Electromagnetic, Optical, C … Wikipedia
Interrupteur moléculaire — Un interrupteur moléculaire est une molécule qui oscille réversiblement entre deux ou plusieurs états. Idéalement, une des propriétés de ces états est fortement modifiée que ce soit la couleur, la conductivité, la luminescence ou la structure. La … Wikipédia en Français
