Biphenyl-Bridged Wrinkled Mesoporous Silica Nanoparticles for Radioactive Iodine Capture

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dc.contributor.ORCID0000-0003-0291-2081 (Brown, AT)
dc.contributor.authorBrown, Alexander T.
dc.contributor.authorLin, Jason
dc.contributor.authorThomas, Milana C.
dc.contributor.authorChabal, Yves J.
dc.contributor.authorBalkus, Kenneth J.
dc.contributor.utdAuthorBrown, Alexander T.
dc.contributor.utdAuthorLin, Jason
dc.contributor.utdAuthorThomas, Milana C.
dc.contributor.utdAuthorChabal, Yves J.
dc.contributor.utdAuthorBalkus, Kenneth J.
dc.date.accessioned2020-07-27T19:18:10Z
dc.date.available2020-07-27T19:18:10Z
dc.date.issued2019-02-11
dc.descriptionDue to copyright restrictions and/or publisher's policy full text access from Treasures at UT Dallas is not available. UTD affiliates may be able to acquire a copy through Interlibrary Loan by using the link to UTD ILL.
dc.description.abstractThe capture of volatile radioactive iodine-129 is an important process for nuclear fission. Biphenyl-bridged wrinkled mesoporous silica shows similar performance for iodine sequestration to commercial Ag-mordenite and avoids the use of expensive silver The biphenyl-wrinkled mesoporous silica nanoparticles function as a scaffold for biphenyl groups and also as a fluorescent indicator for the loading of iodine. The nanoparticles have a surface area of 973 m²/g and the biphenyl molecules form an electron charge-transfer complex with iodine. Iodine was loaded into the biphenyl-bridged wrinkled mesoporous silica (BUMS) at 19 ± 0.2 % loading by mass.
dc.description.departmentSchool of Natural Sciences and Mathematics
dc.description.departmentErik Jonsson School of Engineering and Computer Science
dc.identifier.bibliographicCitationBrown, Alexander T., Jason Lin, Milana C. Thomas, Yves J. Chabal, et al. 2019. "Biphenyl-bridged wrinkled mesoporous silica nanoparticles for radioactive iodine capture." MRS Advances 4(7): 435-439.
dc.identifier.issn2059-8521
dc.identifier.issue7
dc.identifier.urihttp://dx.doi.org/10.1557/adv.2019.75
dc.identifier.urihttps://hdl.handle.net/10735.1/8741
dc.identifier.volume4
dc.language.isoen
dc.publisherCambridge Univ Press
dc.rights©2019 Materials Research Society
dc.source.journalMRS Advances
dc.subjectIodine—Isotopes
dc.subjectMaterials science
dc.subjectNuclear fission
dc.subjectBiphenyl compounds
dc.subjectSilica
dc.titleBiphenyl-Bridged Wrinkled Mesoporous Silica Nanoparticles for Radioactive Iodine Capture
dc.type.genrearticle

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Balkus, Kenneth J.
Chabal, Yves J.