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Czasopismo
2009 | 7 | 4 | 690-696
Tytuł artykułu

Polarized light spectroscopy of azobenzene or disperse red 1 with Mn12 single-molecule magnets in PMMA film hybrid materials

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A series of organic/inorganic hybrid materials containing the single-molecule magnet [Mn12(CH3COO)16(H2O)4O12]·2CH3COOH·4H2O with the photochromic compounds azobenzene or disperse red 1 cast into polymethyl methacrylate films was prepared. To understand the photomodulation of analogous mixtures’ AC susceptibility, we investigated the molecular alignment based on Weigert’s effect accompanying cycles of cis-trans photoisomerization by alternate irradiations with polarized UV and visible light. Polarized electronic spectra of the hybrid materials demonstrated gradually increasing anisotropy. These features suggest interactions between photochromic compounds and the Mn12 complex in polymethyl methacrylate. [...]
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
4
Strony
690-696
Opis fizyczny
Daty
wydano
2009-12-01
online
2009-10-06
Twórcy
  • Department of Chemistry, Faculty of Science, Tokyo University of Science, 162-8601, Tokyo, Japan, akitsu@rs.kagu.tus.ac.jp
  • Department of Chemistry, Faculty of Science, Tokyo University of Science, 162-8601, Tokyo, Japan
autor
  • Department of Chemistry, Faculty of Science, Tokyo University of Science, 162-8601, Tokyo, Japan
Bibliografia
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  • [9] R. Mikami, M. Taguchi, K. Yamada, K. Suzuki, O. Sato, Y. Einaga, Angew. Chem. Int. Ed. 43, 6135 (2004) http://dx.doi.org/10.1002/anie.200460964[Crossref]
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  • [13] Y. Einaga, R. Mikami, T. Akitsu, G. Li, Thin Solid Films 493, 230 (2005) http://dx.doi.org/10.1016/j.tsf.2004.06.198[Crossref]
  • [14] T. Akitsu, Y. Einaga, Polyhedron 24, 1869 (2005) http://dx.doi.org/10.1016/j.poly.2005.06.019[Crossref]
  • [15] T. Akitsu, Y. Einaga, Polyhedron 24, 2933 (2005) http://dx.doi.org/10.1016/j.poly.2005.06.018[Crossref]
  • [16] T. Akitsu, Polyhedron 26, 2527 (2007) http://dx.doi.org/10.1016/j.poly.2006.12.031[Crossref]
  • [17] T. Akitsu, Y. Einaga, Inorg. Chem. Commun. 9, 1108 (2006) http://dx.doi.org/10.1016/j.inoche.2006.07.018[Crossref]
  • [18] T. Akitsu, J. Nishijo, J. Magn. Magn. Mater. 320, 1586 (2008) http://dx.doi.org/10.1016/j.jmmm.2008.01.008[Crossref]
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-009-0075-2
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