Photonic crystal borax competitive binding carbohydrate sensing motif

We developed a photonic crystal sensing method for diol containing species such as carbohydrates based on a poly(vinyl alcohol) (PVA) hydrogel containing an embedded crystalline colloidal array (CCA). The polymerized CCA (PCCA) diffracts visible light. We show that in the presence of borax the diffr...

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Veröffentlicht in:	Analyst (London) 2009-05, Vol.134 (5), p.875-880
Hauptverfasser:	QINGZHOU CUI, WARD MUSCATELLO, Michelle M, ASHER, Sanford A
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Borates - chemistry Carbohydrates - chemistry Chemistry Electrochemical Techniques Exact sciences and technology Optics and Photonics - instrumentation Optics and Photonics - methods Polyvinyl Alcohol
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