| Title: | Trapping of metallic nanoparticles under the free surface of superfluid helium in a static electric field |
| Authors: | Moroshkin, P. Leiderer, P. Moeller, Th. B. Kono, K. 國際半導體學院 International College of Semiconductor Technology |
| Issue Date: | 1-Jul-2019 |
| Abstract: | Electrically charged metallic microparticles and nanoparticles have been trapped under a free surface of superfluid He-4 in a vertical static electric field. We report the details of the trapping technique and the observed dynamics of the trapped particles moving along the surface and driven by surface waves, by a static horizontal electric field, and by a thermal counterflow within the surface layer of liquid He. |
| URI: | http://dx.doi.org/10.1063/1.5110530 http://hdl.handle.net/11536/152714 |
| ISSN: | 1070-6631 |
| DOI: | 10.1063/1.5110530 |
| Journal: | PHYSICS OF FLUIDS |
| Volume: | 31 |
| Issue: | 7 |
| Begin Page: | 0 |
| End Page: | 0 |
| Appears in Collections: | Articles |
- Dynamics of the Vortex-Particle Complexes Bound to the Free Surface of Superfluid Helium / Moroshkin, P.;Leiderer, P.;Kono, K.;Inui, S.;Tsubota, M.
- Metallic nanowires and mesoscopic networks on a free surface of superfluid helium and charge-shuttling across the liquid-gas interface / Moroshkin, P.;Batulin, R.;Leiderer, P.;Kono, K.
- Motion of metallic microparticles in superfluid helium in the presence of space charge / Moroshkin, P.;Leiderer, P.;Kono, K.
- Taylor cone and electrospraying at a free surface of superfluid helium charged from below / Moroshkin, P.;Leiderer, P.;Moeller, Th. B.;Kono, K.
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