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Self-ordered dendrimers based on multi-octupolar ruthenium complexes for quadratic nonlinear optics

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Title: Self-ordered dendrimers based on multi-octupolar ruthenium complexes for quadratic nonlinear optics
Authors: Ledoux-Rak, Isabelle1 ledoux@lpqm.ens-cachan.fr, Zyss, Joseph1, Le Bouder, T.2, Maury, O.2, Bondon, A.2, Le Bozec, H.2 lebozec@univ-rennes1.fr
Source: Journal of Luminescence. Mar2005, Vol. 111 Issue 4, p307-314. 8p.
Subjects: Photonics, Nonlinear optics, Optical reflection, Bipyridine
Abstract: Abstract: A quasi-optimized supramolecular octupolar ordering has been achieved in a metallodendrimer made of several ruthenium tris-bipyridine complexes displaying high nonlinear optical efficiency. This acentric organization is evidenced by Harmonic Light scattering at 1.9μm, where a coherent second harmonic emission from each dendrimer unit is compared to the fully incoherent harmonic signal from a disordered linear polymer containing the same nonlinear complexes. These results show the interest of a controlled coordination strategy to build supramolecules and dendritic structures, with promising perspectives towards nanoscale applications in photonics. [Copyright &y& Elsevier]
Copyright of Journal of Luminescence is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 17438064
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Self-ordered dendrimers based on multi-octupolar ruthenium complexes for quadratic nonlinear optics
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  Data: <searchLink fieldCode="AR" term="%22Ledoux-Rak%2C+Isabelle%22">Ledoux-Rak, Isabelle</searchLink><relatesTo>1</relatesTo><i> ledoux@lpqm.ens-cachan.fr</i><br /><searchLink fieldCode="AR" term="%22Zyss%2C+Joseph%22">Zyss, Joseph</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Le+Bouder%2C+T%2E%22">Le Bouder, T.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Maury%2C+O%2E%22">Maury, O.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Bondon%2C+A%2E%22">Bondon, A.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Le+Bozec%2C+H%2E%22">Le Bozec, H.</searchLink><relatesTo>2</relatesTo><i> lebozec@univ-rennes1.fr</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Luminescence%22">Journal of Luminescence</searchLink>. Mar2005, Vol. 111 Issue 4, p307-314. 8p.
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  Data: <searchLink fieldCode="DE" term="%22Photonics%22">Photonics</searchLink><br /><searchLink fieldCode="DE" term="%22Nonlinear+optics%22">Nonlinear optics</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+reflection%22">Optical reflection</searchLink><br /><searchLink fieldCode="DE" term="%22Bipyridine%22">Bipyridine</searchLink>
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  Label: Abstract
  Group: Ab
  Data: Abstract: A quasi-optimized supramolecular octupolar ordering has been achieved in a metallodendrimer made of several ruthenium tris-bipyridine complexes displaying high nonlinear optical efficiency. This acentric organization is evidenced by Harmonic Light scattering at 1.9μm, where a coherent second harmonic emission from each dendrimer unit is compared to the fully incoherent harmonic signal from a disordered linear polymer containing the same nonlinear complexes. These results show the interest of a controlled coordination strategy to build supramolecules and dendritic structures, with promising perspectives towards nanoscale applications in photonics. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Luminescence is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.jlumin.2004.10.010
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      – Code: eng
        Text: English
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        PageCount: 8
        StartPage: 307
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      – SubjectFull: Photonics
        Type: general
      – SubjectFull: Nonlinear optics
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      – SubjectFull: Optical reflection
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      – SubjectFull: Bipyridine
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      – TitleFull: Self-ordered dendrimers based on multi-octupolar ruthenium complexes for quadratic nonlinear optics
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              Text: Mar2005
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              Y: 2005
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