Schottky-Gated Probe-Free ZnO Nanowire Biosensor.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 25376437.
- Also identified by DOI 10.1002/adma.200902172.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
A nanowire-based nanosensor for detecting biologically and chemically charged molecules that is probe-free and highly sensitive is demonstrated. The device relies on the nonsymmetrical Schottky contact under reverse bias, and is much more sensitive than the device based on the symmetric ohmic contact. This approach serves as a guideline for designing more practical chemical and biochemical sensors.