Long-range surface plasmon resonance immunosensor based on water-stable electrospun poly(acrylic acid) fibers

• Main Authors: Netsuwan,P., Mimiya,H., Baba,A., Sriwichai,S., Shinbo,K., Kato,K., Kaneko,F., Phanichphant,S.
• Format: Article
• Published: Elsevier 2015
• Subjects: Surfaces, Coatings and Films; Metals and Alloys; Materials Chemistry; Electrical and Electronic Engineering; Electronic, Optical and Magnetic Materials; Instrumentation; Condensed Matter Physics
• Online Access: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84907372489&origin=inward; http://cmuir.cmu.ac.th/handle/6653943832/38772
• Institution: Chiang Mai University

Water-stable poly(acrylic acid) (PAA) fibers were fabricated on flat gold thin films via an electrospinning technique. The obtained fibers were then used to construct long-range surface plasmon resonance (LR-SPR) biosensors. Because LR-SPR spectroscopy has a greater evanescent field intensity and pe...