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Updated: Jan 7, 2026

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
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Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes

Published on: November 15, 2016

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智能手机光驱电催化聚合物

Gerardo Salinas1, Rana Nakar2, Getnet Kassahun3

  • 1University of Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, 33600, Pessac, France. kuhn@enscbp.fr.

Physical chemistry chemical physics : PCCP
|January 5, 2026
PubMed
概括

No abstract available in PubMed .

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Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

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Electrospinning of Photocatalytic Electrodes for Dye-sensitized Solar Cells09:30

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相关概念视频

Thermal and Photochemical Electrocyclic Reactions: Overview01:26

Thermal and Photochemical Electrocyclic Reactions: Overview

Electrocyclic reactions are reversible reactions. They involve an intramolecular cyclization or ring-opening of a conjugated polyene. Shown below are two examples of electrocyclic reactions. In the first reaction, the formation of the cyclic product is favored. In contrast, in the second reaction, ring-opening is favored due to the high ring strain associated with cyclobutene formation.
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Photochemical Electrocyclic Reactions: Stereochemistry01:26

Photochemical Electrocyclic Reactions: Stereochemistry

The absorption of UV–visible light by conjugated systems causes the promotion of an electron from the ground state to the excited state. Consequently, photochemical electrocyclic reactions proceed via the excited-state HOMO rather than the ground-state HOMO. Since the ground- and excited-state HOMOs have different symmetries, the stereochemical outcome of electrocyclic reactions depends on the mode of activation; i.e., thermal or photochemical.
Selection Rules: Photochemical Activation
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