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Publikācija: Fabrication of Lead Titanate PbTiO3 Nanofiber Mats Via Electrospinning

Publication Type Scientific article indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Fabrication of Lead Titanate PbTiO3 Nanofiber Mats Via Electrospinning
Field of research 2. Engineering and technology
Sub-field of research 2.5 Materials engineering
Authors Andris Šutka
Martin Timusk
Vambola Kisand
Anna Šutka
Edvīns Daukšta
Keywords Electrospinning, nanofibers, sol-gel, PbTiO3
Abstract We report an electrospinning approach to producing PbTiO3 polycrystalline nanofibers. The influence of the polymer concentration in the solution on the obtainable PbTiO3 nanofiber morphology was investigated. Nanofibers were characterized by high-resolution scanning electron microscopy (HR-SEM) and Raman spectroscopy. After annealing at 500°C for 3 h, the continuous structure of nanofibers remained intact. Only tetragonal PbTiO3 was identified by Raman spectroscopy. Piezoelectric behavior of PbTiO3 nanofiber mats was demonstrated by making a nanomat-based voltage generator with peak output voltage >1 V.
DOI: 10.1111/ijac.12292
Hyperlink: http://onlinelibrary.wiley.com/doi/10.1111/ijac.12292/abstract 
Reference Šutka, A., Timusk, M., Kisand, V., Šutka, A., Daukšta, E. Fabrication of Lead Titanate PbTiO3 Nanofiber Mats Via Electrospinning. International Journal of Applied Ceramic Technology, 2015, Vol.12, Iss.S1, pp.E117-E121. e-ISSN 1744-7402. Available from: doi:10.1111/ijac.12292
Additional information Citation count:
ID 21588