| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10429334 | Biosensors and Bioelectronics | 2012 | 7 Pages |
Abstract
⺠Nanoporous gate ion-sensitive field effect transistors for sensing neurotransmitter-enzyme interactions. ⺠High surface area nanoporous gates with pores diameter 20-35 nm are produced by anodizing process. ⺠Gate-source voltages of the transistors demonstrate a pH-dependence. ⺠Physical immobilization of tyrosinase on the gate. ⺠Fast response time for highly sensitive and selective detection of dopamine at micromolar range.
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Authors
Alexandre Kisner, Regina Stockmann, Michael Jansen, Ugur Yegin, Andreas Offenhäusser, Lauro Tatsuo Kubota, Yulia Mourzina,