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dc.contributor.authorYang, X.en_US
dc.contributor.authorZhou, Y.en_US
dc.contributor.authorYu, X.en_US
dc.contributor.authorDemir, H. V.en_US
dc.contributor.authorSun, X. W.en_US
dc.date.accessioned2015-07-28T12:00:36Z
dc.date.available2015-07-28T12:00:36Z
dc.date.issued2011en_US
dc.identifier.issn0959-9428
dc.identifier.urihttp://hdl.handle.net/11693/12210
dc.description.abstractWe report a bifunctional hollow porous microsphere composed of single-component BaMoO4 : Pr3+ nanocrystals by a facile template-free synthesis. All the as-synthesized hollow microspheres are well-dispersed with a diameter of 2-4 mu m and the BaMoO4 : Pr3+ nanocrystals measure 30-60 nm in diameter. It is observed that there are a large amount of pores with an average diameter is 17.5 nm in the shell of these BaMoO4 : Pr3+ hollow microspheres, thereby exhibiting a great promise for drug delivery. Meanwhile, the strong, narrow-bandwidth red emission centered at 643 nm from these nanostructures can be efficiently excited from 430 nm to 500 nm. The combination of excellent luminescent properties and a hollow porous nanostructure suggest a great promise in the application of these nanostructures in lighting and displays, and in biomedicine such as targeted drug delivery, integrated imaging, diagnosis, and therapeutics. In addition, the template-free solution synthesis can be applied to the design and fabrication of other functional architectures.en_US
dc.language.isoEnglishen_US
dc.source.titleJournal of Materials Chemistryen_US
dc.relation.isversionofhttp://dx.doi.org/ 10.1039/C1JM10458Fen_US
dc.subjectPhotoluminescence propertiesen_US
dc.subjectInterfacial polymerizationen_US
dc.subjectFacile synthesisen_US
dc.subjectEnergy-transferen_US
dc.subjectDrug-deliveryen_US
dc.subjectSpheresen_US
dc.subjectNanoparticlesen_US
dc.subjectRouteen_US
dc.subjectLuminescenceen_US
dc.subjectParticlesen_US
dc.titleBifunctional highly fluorescent hollow porous microspheres made of BaMoO4: Pr3+ nanocrystals via a template-free synthesisen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnologyen_US
dc.citation.spage9009en_US
dc.citation.epage9013en_US
dc.citation.volumeNumber21en_US
dc.citation.issueNumber25en_US
dc.identifier.doi10.1039/C1JM10458Fen_US
dc.publisherThe Royal Society of Chemistryen_US


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