Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10407627 | Measurement | 2013 | 7 Pages |
Abstract
The fluorophore-doped sol-gel probe thus created was evaluated in terms of a number of experimental parameters including the fluorophore concentration, pH, leaching, solvent environment and response to lead ions. The research carried out has shown that due to the nature of the fluorophore which undergoes conformational changes upon binding with lead ions, the sol-gel matrix does not provide the optimum environment for creating an effective fibre optic-based sensor for lead ion monitoring, prompting on-going research into this problem.
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Authors
H. Guillemain, M. Rajarajan, Y.-C. Lin, C.-T. Chen, T. Sun, K.T.V. Grattan,