Heraeus Deutschland Gmbh & Co Kg

Heraeus Precious Metals Gmbh & Co. Kg

Armin Sautter

Andreas Elschner

Udo Merker

Wilfried Lövenich

Stefan Schumann

Knud Reuter

Stephan Kirchmeyer

Nina Kausch-Busies

Jan Sütterlin

Christian Neumann

Udo Guntermann

Matthias Intelmann

Rüdiger Sauer

Tim Asmus

Frank Puttkammer

Katrin Asteman

Arnulf Scheel

Detlef Riesebeck

Wilfried LÖVERICH

Disclosed is a layered body comprising a polymer comprising repeating units having the general structure —CH—CHR—COOR— as defined herein, to a process for producing such a layered body, to a layered body produced by that process and to the use of a layered body for electrophysical measurements.

Self-adhesive electrode patch

The present invention relates to a process for the production of a layered body (1), at least comprising the process steps: I) provision of a photoactive layer comprising a material having a perovskite type crystal structure; II) superimposing the photoactive layer at least partially with a coating composition A) comprising an electrically conductive polymer a) and an organic solvent b); III) at least partial removal of the organic solvent b) from the coating composition A) superimposed in process step II), thereby obtaining an electrically conductive layer superimposed on the photoactive layer. The present invention also relates to a layered body obtainable by this process, to dispersions, to an electronic device, to a process for the preparation of a photovoltaic device and to the photovoltaic device that is obtainable by this process.

PEDOT in perovskite solar cells

The present invention relates to a process for the production of a layered body (), at least comprising the process steps: I) provision of a photoactive layer comprising a material having a perovskite type crystal structure; II) superimposing the photoactive layer at least partially with a coating composition A) comprising an electrically conductive polymer a) and an organic solvent b); III) at least partial removal of the organic solvent b) from the coating composition A) superimposed in process step II), thereby obtaining an electrically conductive layer superimposed on the photoactive layer. The present invention also relates to a layered body obtainable by this process, to dispersions, to an electronic device, to a process for the preparation of a photovoltaic device and to the photovoltaic device that is obtainable by this process.

Described are methods for the production of a capacitor, comprising the process steps:

Use of mixtures of self-doped and foreign-doped conductive polymers in a capacitor

The invention is relates to a method for manufacturing a capacitor. The method has the following steps:

Method for improving electrical parameters in capacitors comprising PEDOT/PSS as a solid electrolyte through a polyalkylene glycol

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Düsseldorf, Germany

Armin Sautter