Comparison of Two Rhodamine-polyamine Polystyrene Solid-phase Fluorescence Sensors for Hg(II) Detection Based on Theoretical Calculation
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Research in Chinese Universities"
DOI: 10.1007/s40242-019-9258-3
Abstract: Two novel rhodamine-based polystyrene solid-phase fluorescence sensors PS-PA-I and PS-PA-II with different lengths of polyamines were synthesized for Hg(II) determination. The detection mechanism involving the Hg(II) chelation-induced spirocycle open of rhodamine was proposed with the… read more here.
Keywords: polystyrene solid; solid phase; theoretical calculation; phase fluorescence ... See more keywords
Solid-phase fluorescence excitation emission matrix for in-situ monitoring of membrane fouling during microfiltration using a polyvinylidene fluoride hollow fiber membrane.
Sign Up to like & getrecommendations! Published in 2019 at "Water research"
DOI: 10.1016/j.watres.2019.114928
Abstract: Controlling membrane fouling is challenging and information regarding the causes of fouling is critical for this. While liquid-phase fluorescence spectroscopy excitation emission matrix (LPF-EEM) has previously been applied to identify the characteristics of membrane foulants,… read more here.
Keywords: phase; excitation emission; membrane fouling; phase fluorescence ... See more keywords
A critical study on the potential of solid-phase fluorescence spectroscopy (SPFS) in quantitative analysis: Effect of solid-diluent and sampling method on signal quality.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of AOAC International"
DOI: 10.1093/jaoacint/qsad010
Abstract: BACKGROUND Solid-phase fluorescence spectroscopy (SPFS) is a very useful non-destructive technique for directly analyzing samples in solid form without the use of solvents. However, due to the so-called inner-filter effect, it is sometimes necessary to… read more here.
Keywords: spectroscopy; phase fluorescence; spfs; method ... See more keywords
Single-pixel phase and fluorescence microscope.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.032451
Abstract: Multimodal microscopes either use multiple cameras or a single camera to multiplex different modes spatially. The former needs expertise demanding alignment and the latter suffers from limited spatial resolution. Here, we report an alignment-free full-resolution… read more here.
Keywords: pixel phase; single pixel; phase fluorescence; fluorescence ... See more keywords