Growth of Nanostructured Lanthanum Doped ZnO by Electrospining Calcination

Doping ZnO with rare earth elements, such as Lanthanum (La), can significantly modify and possibly enhance its properties, by altering the electronic structure, improving the conductivity, and introducing new functionalities. Additionally, nanostructuring ZnO can further optimize its surface area, induce quantum confinement effects, and modify the carrier mobility. The electrospinning method, followed by calcination, is a versatile technique for producing nanostructured materials with high purity and controlled morphology. This process involves spinning a precursor solution to form nanofibers, which are then subjected to calcination to achieve the desired phase and structural properties. The present study reports on the fabrication of nanostructured La doped ZnO with various La concentrations by electrospining calcination.

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Published
2024-10-09
DOI
https://doi.org/10.1109/cas62834.2024.10736709
Primary Topic
Supercapacitor Materials and Fabrication
Type
article
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article

Growth of Nanostructured Lanthanum Doped ZnO by Electrospining Calcination

Petronela Pascariu, Oana Nedelcu, E. Koudoumas, Titus Sandu et al.
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Supercapacitor Materials and Fabrication
article

Growth of Nanostructured Lanthanum Doped ZnO by Electrospining Calcination

Petronela Pascariu, Oana Nedelcu, E. Koudoumas, Titus Sandu, Cosmin Romanițan, Oana Brîncoveanu, Dumitru Manica, Marina Manica, Cristina Pachiu, Alina Popescu, Mirela Petruţa Şuchea, Octavian Ionescu
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Abstract

Doping ZnO with rare earth elements, such as Lanthanum (La), can significantly modify and possibly enhance its properties, by altering the electronic structure, improving the conductivity, and introducing new functionalities. Additionally, nanostructuring ZnO can further optimize its surface area, induce quantum confinement effects, and modify the carrier mobility. The electrospinning method, followed by calcination, is a versatile technique for producing nanostructured materials with high purity and controlled morphology. This process involves spinning a precursor solution to form nanofibers, which are then subjected to calcination to achieve the desired phase and structural properties. The present study reports on the fabrication of nanostructured La doped ZnO with various La concentrations by electrospining calcination.

National Institute for Research and Development in Microtechnologies (RO)
Deputy Ministry of Research, Innovation and Digital Policy
Openalex Percentile: Top 89%
Supercapacitor Materials and Fabrication
DOISourceOpenAlex
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Growth of Nanostructured Lanthanum Doped ZnO by Electrospining Calcination — Petronela Pascariu, Oana Nedelcu, et al. · (2024) | TGRS Research Map | TGRS