We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Weak light characteristics of potential biosensor unit.
- Authors
Lin Ding; Yan-Qui Li; Xiao-Yan Liu; Jian-Hua Shen; Shu Hua Zhang; Fang-Min Guo
- Abstract
The design and development of a field deployable biosensor unit based on InAs quantum dots and a InGaAs quantum well hybrid structure is reported. The detection sensitivity of the sensor unit and in particular the weak light detection ability have been tested and analysed in detail. With a custom-made circuit for signal readout and a data processing unit equipped with an LCD screen for data display, the sensor unit can be used in a centrally managed real-time monitoring system such as for infectious disease management and bio-aerosol monitoring. The high sensitivity of this sensor unit makes it a promising choice for the identification of bio-samples.
- Subjects
QUANTUM dots; BIOSENSORS; LIQUID crystal displays; COMMUNICABLE disease diagnosis; COMMUNICABLE disease treatment; AEROSOL therapy; ELECTRONIC data processing
- Publication
Micro & Nano Letters (Wiley-Blackwell), 2013, Vol 8, Issue 10, p594
- ISSN
1750-0443
- Publication type
Article
- DOI
10.1049/mnl.2013.0292