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

TY - PAT

T1 - Method for dissolving metal nanoparticles in dielectric materials under to effect of a DC field

AU - Graener, Heinrich

AU - Seifert, Gerhard

AU - Podlipensky, Alexander

AU - Abdolvand, Amin

AU - Kazansky, Peter G.

AU - Deparis, Olivier

AU - Wissenbach, Gisela

PY - 2005/11/3

Y1 - 2005/11/3

N2 - 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.

AB - 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.

UR - https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2005102951&redirectedID=true

M3 - Patent

M1 - WO 2005/102951 Al

Y2 - 2005/04/13

ER -