Morphotropic Phase Boundary Enhanced Photocatalysis in Sm Doped BiFeO3

Simple item page
dc.contributor.authorOrudzhev, Faridcs
dc.contributor.authorAlikhanov, Narimancs
dc.contributor.authorRamazanov, Shikhgasancs
dc.contributor.authorSobola, Dinaracs
dc.contributor.authorKh. Rabadanov, Murtazalics
dc.contributor.authorIsmailov, E.H.cs
dc.contributor.authorGasimov, R.D.cs
dc.contributor.authorAliev, A. Sh.cs
dc.contributor.authorŢălu, Ştefancs
dc.coverage.issue20cs
dc.coverage.volume27cs
dc.date.accessioned2022-12-06T07:53:23Z
dc.date.available2022-12-06T07:53:23Z
dc.date.issued2022-10-18cs
dc.description.abstractThis paper presents the results of the synthesis of samarium-doped bismuth ferrite (BFO) nanoparticles by the solution combustion method. The dependence of BFO properties on the amount of the samarium (Sm) in the composition was studied. The synthesized nanocomposites were characterized by scanning electron microscopy SEM), X-ray diffractometry (XRD), Raman, Electron Diffuse Reflectance Spectroscopy (EDRS) and Electron Magnetic Resonance (EMR). The photocatalytic (PC) measurements showed the absence of a strict correlation between the PC activity and the crystallite size and band gap. An increase in the PC activity of BFO samples with 10 and 15% doping was observed and it was concluded that in controlling the PC properties in doped BFO, the processes of interfacial polarization at the boundaries of the morphotropic phase transition are of decisive importance. It was supposed that the internal electric field formed at these boundaries contributes to the efficient separation of photogenerated charge carriers.en
dc.formattextcs
dc.format.extent1-19cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMOLECULES. 2022, vol. 27, issue 20, p. 1-19.en
dc.identifier.doi10.3390/molecules27207029cs
dc.identifier.issn1420-3049cs
dc.identifier.other179583cs
dc.identifier.urihttp://hdl.handle.net/11012/208591
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMOLECULEScs
dc.relation.urihttps://www.mdpi.com/1420-3049/27/20/7029cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1420-3049/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectBFOen
dc.subjectbismuth ferriteen
dc.subjectmorphotropic phase boundaryen
dc.subjectnanocompositeen
dc.subjectphotocatalysisen
dc.subjectpolarizationen
dc.subjectSmen
dc.titleMorphotropic Phase Boundary Enhanced Photocatalysis in Sm Doped BiFeO3en
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-179583en
sync.item.dbtypeVAVen
sync.item.insts2022.12.09 08:53:45en
sync.item.modts2022.12.09 08:15:41en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav fyzikycs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
molecules2707029v2.pdf
Size:
7.81 MB
Format:
Adobe Portable Document Format
Description:
molecules2707029v2.pdf
Download
Collections
Ústav fyziky