Journal article

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On the reversible photoisomerization of spiropyran-modified zeolite L single crystals

  • Albuquerque, R. Q. Physikalisches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms-Universität Münster, Germany
  • Kühni, Joël Institute of Inorganic Chemistry, University of Fribourg, Switzerland
  • Belser, Peter Institute of Inorganic Chemistry, University of Fribourg, Switzerland
  • Cola, Luisa De Physikalisches Institut and Center for Nanotechnology (CeNTech), Westfälische Wilhelms-Universität Münster, Germany
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    04.01.2010
Published in:
  • ChemPhysChem. - 2010, vol. 11, no. 3, p. 575-578
English The reversible photoisomerization of a derivative of spiropyran at the level of a single crystal by using zeolite L is demonstrated. The synthesized spiropyran exhibits rare negative photochromism when dissolved in a 1:1 mixture of H₂O and EtOH The spiropyran is functionalized predominantly at the channel entrances in the case of 4 μm long crystals
Faculty
Faculté des sciences et de médecine
Department
Département de Chimie
Language
  • English
Classification
Chemistry
License
License undefined
Identifiers
Persistent URL
https://folia.unifr.ch/unifr/documents/301350
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