Ultrathin MXene-Micropattern-Based Field-Effect Transistor for Probing Neural Activity.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26924616.
- Also identified by DOI 10.1002/adma.201504657.
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Abstract
A field-effect transistor (FET) based on ultrathin Ti3 C2 -MXene micropatterns is developed and utilized as a highly sensitive biosensor. The device is produced with the microcontact printing technique, making use of its unique advantages for easy fabrication. Using the MXene-FET device, label-free probing of small molecules in typical biological environments and fast detection of action potentials in primary neurons is demonstrated.
Medical subject headings
- Biosensing Techniques
- Titanium
- Transistors, Electronic