THE fluorescence spectrum of anisole in the vapour state has been developed following the technique of Bass and Sponer 1. The vapour was contained in a cell fitted with quartz windows and the ...

One of the key areas of research has been the effect of doping Bi 2 S 3 with various elements, such as iron (Fe), chromium (Cr), and europium (Eu). For instance, studies have demonstrated that Fe ...

Molecular fluorescence is typically reduced or “quenched” by dissolved oxygen present ... resulting in a more accurate determination of the static quenching constant. Absorption spectra obtained at ...

Have you ever taken Pepto Bismol and had your tongue (or stools) turn black? This is due to another chemical reaction. Bismuth reacts with sulfides, for example, hydrogen sulfide, in your mouth to ...

Figure 3 shows the TA and fluorescence spectra obtained from rose bengal in acetonitrile. TA was used to measure the absorption from the transient triplet state, while laser-induced fluorescence (LIF) ...

Fluorescence imaging technology has gradually become a new and promising tool for in vivo visualization detection. Because it can provide real-time sub-cellular resolution imaging results, it can be ...

School of Chemistry and Life Science, Changchun University of Technology, 2055 Yanan Street, Changchun 130012, P. R. China Advanced Institute of Materials Science, Changchun University of Technology, ...

Department of Metallurgical and Materials Engineering, National Institute of Technology Rourkela, Rourkela, India.