Search
Abstract
Bismuth niobate (BiNbO4) ceramics were fabricated by mixed oxide method and sintered by presureless sintering method. BiNbO4 ceramics doped with V2O5 additive in amount 0.125 wt%, 0.250 wt% and 1 wt% of was sintered at T = 910°C whereas BiNbO4 ceramics doped with 2 wt% of CuO additive was sintered at T = 890°C and T = 910°C. It was found that V2O5 additive improved morphology of the ceramic samples. However, the chemical composition of BiNbO4 ceramics in relation to bismuth oxide and niobium oxide manifested a tendency of lack of Bi2O3 component. Absorption bands for the BiNbO4 compound were identified. FTIR band positions associated with NbO6 octahedra suggested that the crystal structure changes after V2O5 incorporation.
Citations
-
0
CrossRef
-
0
Web of Science
-
0
Scopus
Authors (3)
-
Iwona Kuźniarska-Biernacka dr hab.
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/amm.2020.132826
- License
-
open in new tab
Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
ARCHIVES OF METALLURGY AND MATERIALS
no. 65,
pages 817 - 821,
ISSN: 1733-3490 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Kuźniarska-Biernacka I., Lisińska-Czekaj A., Czekaj D.: STUDY OF CuO AND V2O5 EFFECT ON IR SPECTRA OF POLYCRYSTALLINE BISMUTH NIOBATE// ARCHIVES OF METALLURGY AND MATERIALS -Vol. 65,iss. 2 (2020), s.817-821
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/amm.2020.132826
- Verified by:
- Gdańsk University of Technology
seen 122 times
Recommended for you
Effects of V2O5 Additive on Structure and Dielectric Properties of BiNbO4 Ceramics
- A. Lisińska-Czekaj,
- D. Czekaj,
- K. Osińska
- + 1 authors