Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
747149 | Sensors and Actuators B: Chemical | 2006 | 6 Pages |
Abstract
For the first time, the real-time gravimetric detection of the light-weight analyte ethene with quartz microbalance sensors becomes possible in the range of 3–600 ppm, when metallo-supramolecular macrocycles are used as sensor-active layers. Thermodynamic and kinetic measurements as well as theoretical simulations indicate a weak and reversible binding of ethene at the metal centers.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Boris Graewe, Alexander Rang, Christoph A. Schalley, Jan Haubrich, Joachim Bargon,