%0 Journal Article %1 2021 %A Ziarani, Ghodsi Mohammadi %A moradi, Razieh %A Mohajer, Fatemeh %A Badiei, Alireza %D 2021 %I Elsevier BV %J Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy %K %P 120580 %R 10.1016/j.saa.2021.120580 %T Synthesis of SBA-Pr-NHC as a selective fluorescent sensor for the detection of Ag$\mathplus$ ion in aqueous media %U https://doi.org/10.1016%2Fj.saa.2021.120580 %X SBA-Pr-NHC as a novel silica-based chemosensor was synthesized through the functionalization of mesoporous silica SBA-15 material with 4-hydroxy-2-oxo-2H-chromene-3-carbaldehyde, which was successfully immobilized to the surface of mesoporous silica, and its hexagonal mesoporous structure has been preserved. Photoluminescence spectroscopy was applied to study the sensing behavior of SBA-Pr-NHC, which displayed high selectivity for sensing Ag+ ion in aqueous media. After the addition of trace amounts of Ag+ ions into the aqueous solution, a significant enhancement of fluorescence emission has occurred with the detection limits of 2.4×10−5 M.

@article{2021, abstract = {SBA-Pr-NHC as a novel silica-based chemosensor was synthesized through the functionalization of mesoporous silica SBA-15 material with 4-hydroxy-2-oxo-2H-chromene-3-carbaldehyde, which was successfully immobilized to the surface of mesoporous silica, and its hexagonal mesoporous structure has been preserved. Photoluminescence spectroscopy was applied to study the sensing behavior of SBA-Pr-NHC, which displayed high selectivity for sensing Ag+ ion in aqueous media. After the addition of trace amounts of Ag+ ions into the aqueous solution, a significant enhancement of fluorescence emission has occurred with the detection limits of 2.4×10−5 M.}, added-at = {2023-12-13T04:53:53.000+0100}, author = {Ziarani, Ghodsi Mohammadi and moradi, Razieh and Mohajer, Fatemeh and Badiei, Alireza}, biburl = {https://www.bibsonomy.org/bibtex/2aede7322af74c088b8570536509bd199/admin}, doi = {10.1016/j.saa.2021.120580}, interhash = {9bc4abf7f2ea3f1ef62583e2e8ee2a46}, intrahash = {aede7322af74c088b8570536509bd199}, journal = {Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy}, keywords = {}, month = nov, pages = 120580, publisher = {Elsevier {BV}}, timestamp = {2023-12-13T04:53:53.000+0100}, title = {Synthesis of {SBA}-Pr-{NHC} as a selective fluorescent sensor for the detection of Ag$\mathplus$ ion in aqueous media}, url = {https://doi.org/10.1016%2Fj.saa.2021.120580}, year = 2021 }