Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310011068> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W4310011068 endingPage "122147" @default.
- W4310011068 startingPage "122147" @default.
- W4310011068 abstract "Fluorescence spectroscopy is a reliable and widely used analytical method. The fluorescence inner filter effect (IFE) is one of the main obstacles in the application of fluorescence spectroscopy and an error source in fluorescence analysis, resulting in the fluorescence spectrum distortion, the spectral shape distortion, and the nonlinearity between fluorescence intensity and fluorophore concentration. An optimized parameter reflecting the self-absorption effect - the fluorescence attenuation absorption index of secondary inner filter effect (sIFE) nopt - is proposed in this paper. Considering the received fluorescence in a direction perpendicular to the incident light, it is related to the solute–solvent system of the fluorescent substance, neither the geometric parameters of the cuvette and the light beam nor the concentration of the fluorescent substance. nopt can accurately reflect the degree to which the fluorescence is affected by the sIFE and correct for any non-ideality of the shapes of excitation/emission beams. The principle and determination method of nopt are explained in detail. Accordingly, an algorithm for the fluorescence spectroscopic correction by nopt is designed. To verify the method, the fluorescence spectra and absorbance spectra of the solutions of fluorescein sodium, rhodamine B, rhodamine 6G, and chlorophyll-a with a series of concentration gradients were measured, respectively. The influence of solvent effect on sIFE correction was also studied. The experiments show that different solute–solvent systems of the fluorescent substances have their own nopt. The novel algorithm can determine the nopt, correct the intensity attenuation and the peak red-shift of the fluorescence spectrum caused by the sIFE, expand the linear range of the concentration predicted by the fluorescence intensity, reduce the error of the prediction model, and improve the measurement accuracy." @default.
- W4310011068 created "2022-11-30" @default.
- W4310011068 creator A5013394163 @default.
- W4310011068 creator A5021686377 @default.
- W4310011068 creator A5048134638 @default.
- W4310011068 creator A5069781169 @default.
- W4310011068 creator A5080806209 @default.
- W4310011068 date "2023-03-01" @default.
- W4310011068 modified "2023-09-25" @default.
- W4310011068 title "Accurate correction method and algorithm of fluorescence secondary inner filter effect (sIEF) in fluorescence quantitative analysis" @default.
- W4310011068 cites W1944729816 @default.
- W4310011068 cites W1970890207 @default.
- W4310011068 cites W1995294576 @default.
- W4310011068 cites W1995854946 @default.
- W4310011068 cites W2062819146 @default.
- W4310011068 cites W2092346411 @default.
- W4310011068 cites W2331246144 @default.
- W4310011068 cites W2765365908 @default.
- W4310011068 cites W2791990350 @default.
- W4310011068 cites W2794214722 @default.
- W4310011068 cites W2891261293 @default.
- W4310011068 cites W3027819042 @default.
- W4310011068 cites W3129160374 @default.
- W4310011068 cites W3161960859 @default.
- W4310011068 cites W4200299368 @default.
- W4310011068 cites W4225406402 @default.
- W4310011068 cites W4281734132 @default.
- W4310011068 cites W4281740933 @default.
- W4310011068 doi "https://doi.org/10.1016/j.saa.2022.122147" @default.
- W4310011068 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36473295" @default.
- W4310011068 hasPublicationYear "2023" @default.
- W4310011068 type Work @default.
- W4310011068 citedByCount "0" @default.
- W4310011068 crossrefType "journal-article" @default.
- W4310011068 hasAuthorship W4310011068A5013394163 @default.
- W4310011068 hasAuthorship W4310011068A5021686377 @default.
- W4310011068 hasAuthorship W4310011068A5048134638 @default.
- W4310011068 hasAuthorship W4310011068A5069781169 @default.
- W4310011068 hasAuthorship W4310011068A5080806209 @default.
- W4310011068 hasConcept C113196181 @default.
- W4310011068 hasConcept C120665830 @default.
- W4310011068 hasConcept C121332964 @default.
- W4310011068 hasConcept C125287762 @default.
- W4310011068 hasConcept C1276947 @default.
- W4310011068 hasConcept C1342733 @default.
- W4310011068 hasConcept C158711907 @default.
- W4310011068 hasConcept C159985019 @default.
- W4310011068 hasConcept C185592680 @default.
- W4310011068 hasConcept C192562407 @default.
- W4310011068 hasConcept C2777829344 @default.
- W4310011068 hasConcept C2778617687 @default.
- W4310011068 hasConcept C2779916640 @default.
- W4310011068 hasConcept C36038061 @default.
- W4310011068 hasConcept C37160838 @default.
- W4310011068 hasConcept C43617362 @default.
- W4310011068 hasConcept C4839761 @default.
- W4310011068 hasConcept C91881484 @default.
- W4310011068 hasConcept C96141758 @default.
- W4310011068 hasConcept C98015330 @default.
- W4310011068 hasConceptScore W4310011068C113196181 @default.
- W4310011068 hasConceptScore W4310011068C120665830 @default.
- W4310011068 hasConceptScore W4310011068C121332964 @default.
- W4310011068 hasConceptScore W4310011068C125287762 @default.
- W4310011068 hasConceptScore W4310011068C1276947 @default.
- W4310011068 hasConceptScore W4310011068C1342733 @default.
- W4310011068 hasConceptScore W4310011068C158711907 @default.
- W4310011068 hasConceptScore W4310011068C159985019 @default.
- W4310011068 hasConceptScore W4310011068C185592680 @default.
- W4310011068 hasConceptScore W4310011068C192562407 @default.
- W4310011068 hasConceptScore W4310011068C2777829344 @default.
- W4310011068 hasConceptScore W4310011068C2778617687 @default.
- W4310011068 hasConceptScore W4310011068C2779916640 @default.
- W4310011068 hasConceptScore W4310011068C36038061 @default.
- W4310011068 hasConceptScore W4310011068C37160838 @default.
- W4310011068 hasConceptScore W4310011068C43617362 @default.
- W4310011068 hasConceptScore W4310011068C4839761 @default.
- W4310011068 hasConceptScore W4310011068C91881484 @default.
- W4310011068 hasConceptScore W4310011068C96141758 @default.
- W4310011068 hasConceptScore W4310011068C98015330 @default.
- W4310011068 hasLocation W43100110681 @default.
- W4310011068 hasLocation W43100110682 @default.
- W4310011068 hasOpenAccess W4310011068 @default.
- W4310011068 hasPrimaryLocation W43100110681 @default.
- W4310011068 hasRelatedWork W1553177714 @default.
- W4310011068 hasRelatedWork W1985928912 @default.
- W4310011068 hasRelatedWork W1987748791 @default.
- W4310011068 hasRelatedWork W1993602235 @default.
- W4310011068 hasRelatedWork W2022778450 @default.
- W4310011068 hasRelatedWork W2029561939 @default.
- W4310011068 hasRelatedWork W2065160424 @default.
- W4310011068 hasRelatedWork W3006803526 @default.
- W4310011068 hasRelatedWork W4310011068 @default.
- W4310011068 hasRelatedWork W951620381 @default.
- W4310011068 hasVolume "288" @default.
- W4310011068 isParatext "false" @default.
- W4310011068 isRetracted "false" @default.
- W4310011068 workType "article" @default.