Show simple item record

Silica diatom shells tailored with Au nanoparticles enable sensitive analysis of molecules for biological, safety and environment applications

dc.contributor.authorOnesto, V.
dc.contributor.authorVillani, M.
dc.contributor.authorColuccio, M. L.
dc.contributor.authorMajewska, R.
dc.contributor.authorAlabastri, A.
dc.contributor.authorBattista, E.
dc.contributor.authorSchirato, A.
dc.contributor.authorCalestani, D.
dc.contributor.authorCoppedé, N.
dc.contributor.authorCesarelli, M.
dc.contributor.authorAmato, F.
dc.contributor.authorDi Fabrizio, Enzo M.
dc.contributor.authorGentile, F.
dc.date.accessioned2020-07-07T13:47:52Z
dc.date.available2020-07-07T13:47:52Z
dc.date.issued2018
dc.identifier.citationV. Onesto, M. Villani, M. Coluccio, R. Majewska, A. Alabastri, E. Battista, A. Schirato, D. Calestani, N. CoppedĂŠ, M. Cesarelli, F. Amato, E. Di Fabrizio, & F. Gentile. (2018). Silica diatom shells tailored with Au nanoparticles enable sensitive analysis of molecules for biological, safety and environment applications. Figshare. https://doi.org/10.6084/M9.FIGSHARE.C.4063955.V1
dc.identifier.doi10.6084/m9.figshare.c.4063955.v1
dc.identifier.urihttp://hdl.handle.net/10754/664069
dc.description.abstractAbstract Diatom shells are a natural, theoretically unlimited material composed of silicon dioxide, with regular patterns of pores penetrating through their surface. For their characteristics, diatom shells show promise to be used as low cost, highly efficient drug carriers, sensor devices or other micro-devices. Here, we demonstrate diatom shells functionalized with gold nanoparticles for the harvesting and detection of biological analytes (bovine serum albuminâ BSA) and chemical pollutants (mineral oil) in low abundance ranges, for applications in bioengineering, medicine, safety, and pollution monitoring.
dc.publisherfigshare
dc.subjectBiophysics
dc.subjectSpace Science
dc.subjectMedicine
dc.subjectCell Biology
dc.subjectBiotechnology
dc.subject39999 Chemical Sciences not elsewhere classified
dc.subjectEcology
dc.subject69999 Biological Sciences not elsewhere classified
dc.subjectInorganic Chemistry
dc.subjectPlant Biology
dc.titleSilica diatom shells tailored with Au nanoparticles enable sensitive analysis of molecules for biological, safety and environment applications
dc.typeDataset
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.institutionDepartment of Experimental and Clinical Medicine, University of Magna Graecia, Catanzaro, Italy
dc.contributor.institutionIMEM-CNR, Parma, Italy
dc.contributor.institutionUnit for Environmental Sciences and Management, School of Biological Sciences, North-West University, Potchefstroom, South Africa
dc.contributor.institutionSouth African Institute for Aquatic Biodiversity, Grahamstown, South Africa
dc.contributor.institutionDepartment of Physics and Astronomy, Rice University, Houston, USA
dc.contributor.institutionInterdisciplinary Research Center on Biomaterials, University Federico II, Naples, Italy
dc.contributor.institutionDepartment of Physics, Politecnico di Milano, Milan, Italy
dc.contributor.institutionDepartment of Electrical Engineering and Information Technology, University Federico II, Naples, Italy
kaust.personDi Fabrizio, Enzo M.
dc.relation.issupplementtoDOI:10.1186/s11671-018-2507-4
display.relations<b> Is Supplement To:</b><br/> <ul> <li><i>[Article]</i> <br/> Onesto V, Villani M, Coluccio ML, Majewska R, Alabastri A, et al. (2018) Silica diatom shells tailored with Au nanoparticles enable sensitive analysis of molecules for biological, safety and environment applications. Nanoscale Research Letters 13. Available: http://dx.doi.org/10.1186/s11671-018-2507-4.. DOI: <a href="https://doi.org/10.1186/s11671-018-2507-4" >10.1186/s11671-018-2507-4</a> HANDLE: <a href="http://hdl.handle.net/10754/627609">10754/627609</a></li></ul>


This item appears in the following Collection(s)

Show simple item record