"Peak-tracking chip" (PTC) for bulk refractive index sensing and bioarray sensing
Name:
Peak-tracking chip (PTC) for bulk refractive index sensing and bioarray sensing T.7.160.pdf
Size:
355.8Kb
Format:
PDF
Description:
Peak-tracking chip (PTC) for bulk refractive index sensing and bioarray sensing
Type
ArticleAuthors
Bougot-Robin, KristelleAustin, H. Robert
Benisty, Henri
Hsing, I-Ming
Kodzius, Rimantas

Li, Shunbo
Wen, Weijia
Zhang, Yinghua
KAUST Department
Computational Bioscience Research Center (CBRC)Date
2013-10-20Permanent link to this record
http://hdl.handle.net/10754/303701
Metadata
Show full item recordAbstract
Resonant techniques are of wide interest to detect variation of effective refractive index at a chip surface. Both Surface Plasmon Resonance (SPR) and dielectric resonant waveguide (RWGs) can be exploited. Through their design, RWGs allow more flexibility (size of the biomolecule to detect, detection angle…). Using specially designed RWG “Peak-tracking chip”, we propose to use spatial information from a simple monochromatic picture as a new label-free bioarray technique. We discuss robustness, sensitivity, multiplex detection, fluidic integration of the technique and illustrate it through bulk refractive index sensing as well as specific recognition of DNA fragment from gyrase A.Citation
"Peak-tracking chip" (PTC) for bulk refractive index sensing and bioarray sensingSponsors
HKUST Special research fund initiative SRFIEG01; Hong-Kong government under the project SEG HKUST 10Publisher
Royal Society of ChemistryJournal
MicroTASAdditional Links
http://www.rsc.org/images/loc/2012/pdf/T.7.160.pdfThe following license files are associated with this item: