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Photochromic nanocomposite films of mononitrosyl complexes embedded in polymer matrices |
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| Authors: | Benoit Cormary Isabelle Malfant Lydie Valade Shigekazu Kawai Tsuyoshi Kawai |
| Affiliation: | aCNRS, Laboratoire de Chimie de Coordination (LCC), 205, Route de Narbonne, F-31077 Toulouse, France;bUniversité de Toulouse; UPS, INPT, LCC, F-31062 Toulouse, France;cNara Institute of Science and Technology (NAIST), Graduate School of Materials Science, 8916-5 Takayama, Ikoma, Nara 630-0101, Japan |
| Abstract: | New photochromic nanocomposite films based on mononitrosyl ruthenium complex [RuCl(NO)py4]2+ have been synthesized by dispersion in polymer matrices. Infrared study under irradiation reveals that the composites present very high population of metastable state (≈45%). Nanoparticles of molecular complex stabilized in different matrices have been observed by transmission electron microscopy. |
| Keywords: | Photochromism Polymer matrices Composite films Mononitrosyl ruthenium complex |
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