Metal Organic Frameworks as Promising High Surface Area Material for Work Function Gas Sensors
R. PohleSiemens AG, Corporate Technology, Otto-Hahn-Ring 6, 81739 Munich, GermanyA. TawilSiemens AG, Corporate Technology, Otto-Hahn-Ring 6, 81739 Munich, GermanyP. DavydovskayaSiemens AG, Corporate Technology, Otto-Hahn-Ring 6, 81739 Munich, GermanyM. FleischerSiemens AG, Corporate Technology, Otto-Hahn-Ring 6, 81739 Munich, Germany
2011en
ABI
Abstract
Floating gate FET (FGFET) gas sensors based on work function readout allows usage of a wide range of materials to be included as sensing materials. Metal-organic frameworks (MOFs) are a new group of porous materials with extreme high inner surface area that have already shown high potential for applications in gas storage and separation, catalysis and sensing. In this work, MOFs are investigated for the first time with work function readout for gas sensing applications. The results demonstrate the high potential of MOFs for use as gas receptor materials in field- effect based gas sensors.
Identifiers
Citations and references
Cited by 20 references