Wavelength dependent pH optical sensor using the layer-by-layer technique

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Raoufi, N.; Surre, F.; Sun, T.; Rajarajan, M.; Grattan, K. T. V.;

In this work, the design and characteristics of a wavelength-dependent pH optical sensor have been studied. To create the sensor itself, brilliant yellow (BY) as a pH indicator and poly (allylamine hydrochloride) [PAH] as a cross-linker have been deposited on the end of... View more
  • References (1)

    [1]  G.  Decher,  Fuzzy  nanoassemblies:  Toward  layered  polymeric  multicomposites,  SCIENCE,  277  (1997) 1232‐1237. 

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