Browsing School of Chemistry by Author "Morris, Cheryl"
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Fluorescence analysis of thermoresponsive polymers
Morris, Cheryl; Ryder, Alan G. (Springer Verlag, 2015-12-18)The use of microscale thin polymer films is widespread in biomedical science and engineering, with applications in areas such as tissue engineering, drug delivery, microfluidic devices, bio-adhesion mediators, and ... -
Low-content quantification in powders using Raman spectroscopy: a facile chemometric approach to sub 0.1% limits of detection.
Li, Boyan; Calvet, Amandine; Ryder, Alan G.; Casamayou-Boucau, Yannick; Morris, Cheryl (American Chemical Society, 2015-02-23)A robust and accurate analytical methodology for low-content (<0.1%) quantification in the solid-state using Raman spectroscopy, sub-sampling, and chemometrics was demonstrated using a piracetam–proline model. The method ... -
Study of water adsorption in PolyN-isopropylacrylamide) thin films using fluorescence emission of 3-hydroxyflavone probes
Morris, Cheryl; Szczupak, Boguslaw; Ryder, Alan G. (ACS Publications, 2010)The noncontact measurement of water uptake in microscale , thermoresponsive poly(N-isopropylacrylamide) thin films is challenging. We assessed the efficacy of three different 3-hydroxyflavone (3-HF)-based fluorophores to ...