Infineon Technologies Ag

Continental Automotive Gmbh

King Abdullah University of Science and Technology

Universitat Regensburg

Ostbayerische Technische Hochschule Regensburg

Thomas Hirsch

Guenther Ruhl

Rudolf Bierl

Gerhard Poeppel

Alexander Zoepfl

Herbert Roedig

Thomas Meier

Peter Michau

Peter Hausler

Pranati Nayak

Antje J Baeumner

Axel Duerkop

Husam Niman Alshareef

Johannes Fischer

According to various embodiments, a sensor arrangement for particle analysis may include: a base electrode configured to generate an electrical field for particle attraction; a support layer disposed over the base electrode; a sensor array disposed over the support layer and including or formed from a plurality of sensor elements, wherein each sensor element of the plurality of sensor elements is configured to generate or modify an electrical signal in response to a particle at least one of adsorbed to and approaching the sensor element; and an electrical contact structure may include or be formed from a plurality of contact lines, wherein each contact line of the plurality of contact lines is electrically connected to a respective sensor element of the plurality of sensor elements, such that each sensor element of the plurality of sensor elements is addressable via the contact structure.

Sensor arrangement for particle analysis and a method for particle analysis

A gas sensor for measuring a concentration of carbon dioxide in a gas environment (GE) is provided. The gas sensor includes a graphene layer having a side facing towards the gas environment (GE), an electrode layer including a plurality of electrodes electrically connected to the graphene layer, and a chalcogenide layer covering at least a part of the side of the graphene layer facing towards the gas environment (GE).

Graphene gas sensor for measuring the concentration of carbon dioxide in gas environments

Growing community of inventors

Wuppertal, Germany

Thomas Hirsch