Synthesis and characterization of boron-doped Bi2O3-La2O3 fiber derived nanocomposite precursor

Basit Öğe Kaydı
dc.authoridFen Bilgisi Egitimi, Aksaray Egitim -- 0000-0001-8976-571X; Aytimur, Arda -- 0000-0001-6995-6164; Tunc, Tuncay -- 0000-0002-3576-2633;
dc.contributor.authorDurmusoğlu, Şenol
dc.contributor.authorUslu, İbrahim
dc.contributor.authorTunç, Tuncay
dc.contributor.authorKeskin, Selda
dc.contributor.authorAytimur, Arda
dc.contributor.authorAkdemir, Ahmet
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:27:19Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:27:19Z
dc.date.issued2011
dc.departmentEğitim Fakültesi
dc.description.abstractBoron doped poly(vinyl) alcohol/ bismuth - lanthanum acetate (PVA/Bi-La) nanofibers were prepared by electrospinning using PVA as a precursor. The effect of boron doping was investigated in terms of solution properties, morphological changes and thermal characteristics. The fibers were characterized by FT-IR, XRD, SEM and BET. The addition of boron did not only increase the thermal stability of the fibers, but also their diameters, which yielded stronger fibers. XRD analyses showed that boron doping increased the peak intensities and indicated that the boron doping enhanced the crystallite size. Moreover, no shifts were noticed in diffraction angles for boron doped and undoped samples. Therefore, boron doping did not significantly alter the lattice spacing. The SEM micrograph of the fibers showed that the addition of boron resulted in the formation of cross linked bright surfaced fibers. Also, grain diameters of boron doped and undoped nanocrystalline sintered powders were measured as 170 nm and 120 nm respectively. The BET results show that boron undoped and doped Bi2O3-La2O3 nanocrystalline powder ceramic structures sintered at 800 A degrees C have surface areas of 20.44 m(2)/g and 12.93 m(2)/g, respectively.
dc.description.sponsorshipScientific Research Coordination Center of Selcuk University (BAP)
dc.description.sponsorshipFinancial support received from the Scientific Research Coordination Center of Selcuk University (BAP) to conduct the study is gratefully acknowledged.
dc.identifier.doi10.1007/s10965-011-9607-5
dc.identifier.endpage2004en_US
dc.identifier.issn1022-9760
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage1999en_US
dc.identifier.urihttps://doi.org/10.1007/s10965-011-9607-5
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5837
dc.identifier.volume18en_US
dc.identifier.wosWOS:000297352000079
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Polymer Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElectrospinning
dc.subjectBoric Acid
dc.subjectNanofibers
dc.subjectBi-La Acetate
dc.subjectPVA
dc.titleSynthesis and characterization of boron-doped Bi2O3-La2O3 fiber derived nanocomposite precursor
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
durmusoglu-senol-2011.pdf
Boyut:
330.13 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu