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Biosensors: High Surface Area Flexible Chemiresistive Biosensor by Oxidative Chemical Vapor Deposition (Adv. Funct. Mater. 22/2011)
Author(s) -
Bhattacharyya Dhiman,
Senecal Kris,
Marek Patrick,
Senecal Andre,
Gleason Karen K.
Publication year - 2011
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201190101
Subject(s) - biosensor , chemical vapor deposition , materials science , nanotechnology , deposition (geology) , chemical engineering , paleontology , sediment , engineering , biology
A flexible and ultralight‐weight platform for chemiresistive biosensor applications is developed by conformal deposition on highsurface‐ area electrospun polymeric fibers using the oxidative chemical vapor deposition technique. On page 4328 , Karen Gleason and co‐workers demonstrate the successful detection of as low as 5 nM biotin as a proof of concept. A 500% enhancement in response is achieved when compared to a flat surface.