Azobenzene photoisomerization quantum yields in methanol redetermined
Autoři | |
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Rok publikování | 2017 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES |
Fakulta / Pracoviště MU | |
Citace | |
www | Odkaz na publikovaný článek na stránkách periodika. |
Doi | http://dx.doi.org/10.1039/c7pp00315c |
Obor | Fyzikální chemie a teoretická chemie |
Klíčová slova | Azobenzene; methanol; quantum yields; photoisomerization; actinometer; ferrioxalate |
Popis | The quantum yields of azobenzene photoisomerization in methanol solution were redetermined using newly obtained molar absorption coefficients of its cis- and trans-isomers. The results differ substantially from those published previously, especially in the range of the n pi* absorption band. Besides actinometry, these findings are relevant for applications of azobenzene derivatives in optical switching. |
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