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Authors
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Tenkovtsev, A.V. ; Yakimansky, A.V. ; Dudkina, M.M. ; Lukoshkin, V.A. ; Böhme, F.
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Title
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Investigation of Third-Order Nonlinear Optical Susceptibility in Polymer Complexes of Diarylidenealkanones
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Date
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21.11.2000
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Number
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9616
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Abstract
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The third-order nonlinear optical susceptibility in polymer complexes of diarylidenealkanones has been investigated by the third harmonic generation technique at a wavelength of 1.06 µm. The macroscopic nonlinear susceptibility · (3) measured is compared with the calculated · values of the second-rank molar hyperpolarizability tensor. It is demonstrated that low-molecular chromophores can be used in syntheses of the stable polymer composite systems with a high nonlinear optical susceptibility. A further improvement in the nonlinear optical properties of complexes between deprotonated chromophores and high-basicity polymers can be achieved using the proposed methods.
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Publisher
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Physics of the Solid State
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Wikidata
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Citation
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Physics of the Solid State 42 (2000) 2164-2167
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DOI
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https://doi.org/10.1134/1.1324058
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Tags
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