ArticleAnalytical chemistry2022
Integrating-Sphere-Assisted Resonance Synchronous Spectroscopy for the Quantification of Material Double-Beam UV-Vis Absorption and Scattering Extinction.
Article in Analytical chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed.
- Light-triggered modulation in donor-acceptor dipeptide assemblies.Chemical communications (Cambridge, England) · 2026Article
- Micelle-Mediated PbBrLangmuir : the ACS journal of surfaces and colloids · 2025Article
- Improving Bandgap Determination by Optical Spectroscopy: Comparative Evaluation of ISARS, UV-vis, and Diffuse Reflectance.ACS measurement science au · 2025Article
- Multitrack Linearly Polarized Spectrometer for Simultaneous Kinetic UV-Vis, Polarization-Resolved- Scattering, and Photoluminescence Measurements.ACS measurement science au · 2025Article
- Expanding the Horizons of UV-vis Spectroscopy Education: Beyond the Beer-Lambert Law.Journal of chemical education · 2025Article
- Advancing Evidence-Based Data Interpretation in UV-Vis and Fluorescence Analysis for Nanomaterials: An Analytical Chemistry Perspective.Analytical chemistry · 2023Review
- Effects of Cascading Optical Processes: Part III. Impacts on Spectroscopic Measurements of Fluorescent Samples.Analytical chemistry · 2023Article
- Effects of Cascading Optical Processes: Part II: Impacts on Experimental Quantification of Sample Absorption and Scattering Properties.Analytical chemistry · 2023Article
- Effects of Cascading Optical Processes: Part I: Impacts on Quantification of Sample Scattering Extinction, Intensity, and Depolarization.Analytical chemistry · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Integrating spheres (IS) have been used extensively for the characterization of light absorption in turbid samples. However, converting the IS-based sample absorption coefficient to the UV-vis absorbance quantified with a double-beam UV-vis spectrophotometer is challenging. Herein, we report an integrating-sphere-assisted resonance synchronous (ISARS) spectroscopy method performed with conventional spectrofluorometers equipped with an integrating-sphere accessory. Mathematical models and experimental procedures for quantifying the sample, solvent, and instrument-baseline ISARS intensity spectra were provided. A three-parameter analytical model has been developed for correlating the ISARS-based UV-vis absorbance and the absorbance measured with double-beam instruments. This ISARS method enables the quantitative separation of light absorption and scattering contribution to the sample UV-vis extinction spectrum measured with double-beam UV-vis spectrophotometers. Example applications of this ISARS technique are demonstrated with a series of representative samples differing significantly in their optical complexities, from approximately pure absorbers, pure scatterers, to simultaneous light absorbers, scatterers, and emitters under resonance excitation and detection conditions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.