Photochromic oligothiophene substituted chromenes a new approach towards a molecular switch: Electrical characterisation

A. Yassar; H. Jaafari; N. Rebière-Galy; C. Frigoli; C. Moustrou; A. Samat; R. Guglielmetti

doi:10.1051/epjap:2002020

Photochromic oligothiophene substituted chromenes a new approach towards a molecular switch: Electrical characterisation

A. Yassar
, H. Jaafari
, N. Rebière-Galy
, C. Frigoli
, C. Moustrou
, A. Samat
, R. Guglielmetti

Université Paris Diderot

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We present a new approach for the realisation of a molecular photo-switch, based on photochromic oligothiophene-substituted chromenes. When optically excited, these compounds undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is accompanied by a deep changes in the electrical characterisation.

langue originale	Anglais
Pages (de - à)	3-8
Nombre de pages	6
journal	EPJ Applied Physics
Volume	18
Numéro de publication	1
Les DOIs	https://doi.org/10.1051/epjap:2002020
état	Publié - 1 janv. 2002
Modification externe	Oui

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10.1051/epjap:2002020

Contient cette citation

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abstract = "We present a new approach for the realisation of a molecular photo-switch, based on photochromic oligothiophene-substituted chromenes. When optically excited, these compounds undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is accompanied by a deep changes in the electrical characterisation.",

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AU - Yassar, A.

AU - Jaafari, H.

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AU - Frigoli, C.

AU - Moustrou, C.

AU - Samat, A.

AU - Guglielmetti, R.

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AB - We present a new approach for the realisation of a molecular photo-switch, based on photochromic oligothiophene-substituted chromenes. When optically excited, these compounds undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is accompanied by a deep changes in the electrical characterisation.

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DO - 10.1051/epjap:2002020

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Photochromic oligothiophene substituted chromenes a new approach towards a molecular switch: Electrical characterisation

Résumé

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