Wheat ‐Gluten‐Directed Facile Synthesis of AgAuQC: Probing Inner Filter Effects and Electron Transfer for Bilirubin Detection

2020 ◽  
Vol 5 (31) ◽  
pp. 9641-9653
Author(s):  
Meegle S. Mathew ◽  
Anoop Philip ◽  
Kuruvilla Joseph
Keyword(s):  
Electron Transfer ◽  
Wheat Gluten ◽  
Facile Synthesis ◽  
Inner Filter Effects ◽  
Filter Effects ◽  
Bilirubin Detection

Absorption-Corrected Spectral Studies of the Lucigenin Chemiluminescence Reaction

1989 ◽  
Vol 43 (5) ◽  
pp. 767-771 ◽  
Author(s):  
M. Cecilia Yappert ◽  
J. D. Ingle
Keyword(s):  
Time Dependent ◽  
Spectral Studies ◽  
Luminescence Spectra ◽  
Basic Solution ◽  
Automatic Correction ◽  
Fluorescent Product ◽  
Inner Filter Effects ◽  
Emitting Species ◽  
Filter Effects ◽  
Lucigenin Chemiluminescence

With a spectrometer based on two multichannel detectors, luminescence and absorption spectra are acquired simultaneously during the reaction between lucigenin and H2O2 in a basic solution. Alterations in the fluorescence and chemiluminescence spectral contours occur during the reaction, due to time-dependent inner filter effects caused by the changing absorption of the emission radiation by reactants, intermediates, or products. The spectrometer uses the measured absorbances and appropriate equations for automatic correction of luminescence spectra for inner filter effects. The corrected spectra demonstrate that the primary fluorescent product of the reaction, N-methyl acridone, is not the primary chemiluminescent emitting species.

Multifunctionalized octamethoxy-[8]cycloparaphenylene: facile synthesis and analysis of novel photophysical and photoinduced electron transfer properties

2019 ◽  
Vol 6 (11) ◽  
pp. 1885-1890 ◽  
Author(s):  
Shengsheng Cui ◽  
Guilin Zhuang ◽  
Jinyi Wang ◽  
Qiang Huang ◽  
Shengda Wang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Emission Spectrum ◽  
Photoinduced Electron Transfer ◽  
Photophysical Properties ◽  
Hypsochromic Shift ◽  
Facile Synthesis ◽  
Electron Transfer Properties ◽  
Transfer Properties

A novel multifunctionalized carbon nanoring was facilely synthesized, which demonstrates an unusual hypsochromic shift in the emission spectrum with interesting photophysical properties.

Investigating challenges with scattering and inner filter effects in front‐face fluorescence by PARAFAC

2020 ◽  
Vol 34 (9) ◽  
Author(s):  
Marta Bevilacqua ◽  
Åsmund Rinnan ◽  
Marianne N. Lund
Keyword(s):  
Front Face ◽  
Inner Filter Effects ◽  
Filter Effects
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