Surface Functionalised Optical Fibre for Detection of Hydrogen Sulphide
Shaghayegh Baghapour,
Jasmine Nehema,
Wen Qi Zhang
et al.
Abstract:Dysregulated production of hydrogen sulphide in the human body has been associated with various diseases including cancer, underlining the importance of accurate detection of this molecule. Here, we report the detection of hydrogen sulphide using fluorescence-emission enhancement of two 1,8-naphthalimide fluorescent probes with an azide moiety in position 4. One probe, serving as a control, featured a methoxyethyl moiety through the imide to evaluate its effectiveness for hydrogen sulphide detection, while the… Show more
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