Conference Proceeding
Refine
Year of publication
Document Type
- Conference Proceeding (63) (remove)
Language
- English (46)
- German (16)
- Multiple languages (1)
Keywords
- Biosensor (7)
- Graduiertentagung (5)
- Graduate symposium (2)
- Aachen / Fachhochschule Aachen (1)
- Aachen / Fachhochschule Aachen ; Graduierter ; Promotionsstudium (1)
- Bio-Sensors (1)
- Biophoton (1)
- Biosensorik (1)
- Gas sensor (1)
- Graduierter (1)
- Heavy metal detection (1)
- I3S 2005 (1)
- ISFET (1)
- International Symposium on Sensor Science (1)
- MEMS (1)
- Nano Materials (1)
- Nanomaterial (1)
- Nanopartikel (1)
- Nanostructuring (1)
- Nanotechnologie (1)
- Nanotechnology ; Microelectronics ; Biosensors ; Superconductor ; MEMS (1)
- Promotionsstudium (1)
- Supraleiter (1)
- Tobacco mosaic virus (1)
- Wafer (1)
- acetoin (1)
- capacitive field-effect biosensor (1)
- capillary micro-droplet cell (1)
- catalytic decomposition (1)
- enzyme immobilization (1)
- hydrogen peroxide (1)
- layer expansion (1)
- organic PVC membranes (1)
- pattern-size reduction (1)
- self-aligned patterning (1)
- sterilisation (1)
- thin-film microsensors (1)
- wafer-level testing (1)
Institute
- Fachbereich Medizintechnik und Technomathematik (56)
- INB - Institut für Nano- und Biotechnologien (50)
- FH Aachen (5)
- Fachbereich Chemie und Biotechnologie (2)
- Fachbereich Energietechnik (2)
- Fachbereich Elektrotechnik und Informationstechnik (1)
- Institut fuer Angewandte Polymerchemie (1)
- Nowum-Energy (1)
A capacitive electrolyte-insulator-semiconductor (EISCAP) biosensor modified with Tobacco mosaic virus (TMV) particles for the detection of acetoin is presented. The enzyme acetoin reductase (AR) was immobilized on the surface of the EISCAP using TMV particles as nanoscaffolds. The study focused on the optimization of the TMV-assisted AR immobilization on the Ta 2 O 5 -gate EISCAP surface. The TMV-assisted acetoin EISCAPs were electrochemically characterized by means of leakage-current, capacitance-voltage, and constant-capacitance measurements. The TMV-modified transducer surface was studied via scanning electron microscopy.