Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1

[Image: see text] Azobenzene guest molecules in the metal–organic framework structure HKUST-1 show reversible photochemical switching and, in addition, alignment phenomena. Since the host system is isotropic, the orientation of the guest molecules is induced via photo processes by polarized light. T...

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Autores principales: Koehler, Tillmann, Strauss, Ina, Mundstock, Alexander, Caro, Jürgen, Marlow, Frank
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8450931/
https://www.ncbi.nlm.nih.gov/pubmed/34498886
http://dx.doi.org/10.1021/acs.jpclett.1c02489
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author Koehler, Tillmann
Strauss, Ina
Mundstock, Alexander
Caro, Jürgen
Marlow, Frank
author_facet Koehler, Tillmann
Strauss, Ina
Mundstock, Alexander
Caro, Jürgen
Marlow, Frank
author_sort Koehler, Tillmann
collection PubMed
description [Image: see text] Azobenzene guest molecules in the metal–organic framework structure HKUST-1 show reversible photochemical switching and, in addition, alignment phenomena. Since the host system is isotropic, the orientation of the guest molecules is induced via photo processes by polarized light. The optical properties of the thin films, analyzed by interferometry and UV/vis spectroscopy, reveal the potential of this alignment phenomenon for stable information storage.
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spelling pubmed-84509312021-09-21 Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1 Koehler, Tillmann Strauss, Ina Mundstock, Alexander Caro, Jürgen Marlow, Frank J Phys Chem Lett [Image: see text] Azobenzene guest molecules in the metal–organic framework structure HKUST-1 show reversible photochemical switching and, in addition, alignment phenomena. Since the host system is isotropic, the orientation of the guest molecules is induced via photo processes by polarized light. The optical properties of the thin films, analyzed by interferometry and UV/vis spectroscopy, reveal the potential of this alignment phenomenon for stable information storage. American Chemical Society 2021-09-09 2021-09-16 /pmc/articles/PMC8450931/ /pubmed/34498886 http://dx.doi.org/10.1021/acs.jpclett.1c02489 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Koehler, Tillmann
Strauss, Ina
Mundstock, Alexander
Caro, Jürgen
Marlow, Frank
Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1
title Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1
title_full Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1
title_fullStr Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1
title_full_unstemmed Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1
title_short Reversible Photoalignment of Azobenzene in the SURMOF HKUST-1
title_sort reversible photoalignment of azobenzene in the surmof hkust-1
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8450931/
https://www.ncbi.nlm.nih.gov/pubmed/34498886
http://dx.doi.org/10.1021/acs.jpclett.1c02489
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