Method for dissolving metal nanoparticles in dielectric materials under to effect of a DC field

Heinrich Graener (Inventor), Gerhard Seifert (Inventor), Alexander Podlipensky (Inventor), Amin Abdolvand (Inventor), Peter G. Kazansky (Inventor), Olivier Deparis (Inventor), Gisela Wissenbach (Inventor)

    Research output: Patent

    Abstract

    The invention relates to a method for dissolving metal nanoparticles in dielectric materials under the effect of a DC field. The invention also relates to a method for producing dielectric materials that contain glasses or other nanoparticles and that have modified color and polarization effect up to complete transparency while maintaining a level optical surface. According to said method, a dielectric material that has ion conductivity and that contains nanoparticles in its surface layer is subjected to a strong electrical field and at the same time to an increased temperature. The inventive material can be used as color-selective filter or polarizer.
    Original languageEnglish
    Patent numberWO 2005/102951 Al
    IPCC03C 14/00 (2006.01)
    Priority date15/04/04
    Filing date13/04/05
    Publication statusPublished - 3 Nov 2005

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  • Cite this

    Graener, H., Seifert, G., Podlipensky, A., Abdolvand, A., Kazansky, P. G., Deparis, O., & Wissenbach, G. (2005). IPC No. C03C 14/00 (2006.01). Method for dissolving metal nanoparticles in dielectric materials under to effect of a DC field. (Patent No. WO 2005/102951 Al).