Electrostatic focusing of electrospun Polymer(PEO) nanofibers
| Autor: | Péter P. Polyvás, Rein Anton, Eniko T. Enikov, Rudolf Kyselica |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
chemistry.chemical_classification Materials science Field (physics) Nanotechnology 02 engineering and technology Polymer 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Electrospinning Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry Nanofiber Electric field 0103 physical sciences Quadrupole Ion trap Fiber Electrical and Electronic Engineering 0210 nano-technology Biotechnology |
| Zdroj: | Journal of Electrostatics. 94:21-29 |
| ISSN: | 0304-3886 |
| DOI: | 10.1016/j.elstat.2018.05.001 |
| Popis: | Polymer nanofibers have a specific set of material properties that are favorable for many applications in biomedical engineering (scaffolds, stents or tissues engineering). In this article, influence of the electrostatic field distribution on the fiber deposition pattern is examined. The electrode pair used in the study is part of a lineal quadrupole trap used in ion trapping experiments. The impact of the bias potential on the nanofiber collection patterns and the electrospinning process is examined through a series of experiments and finite-element analysis of the resulting field distribution. A set of optimal amplitudes of the steering electric field components is also reported. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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