Electret electrostatic cloak

Electret electrostatic cloak

We report that a bi-layer electret cylinder can cloak electrostatic field. We fabricated two hollow electret cylinders, the two hollow electret cylinders nested a bi-layer hollow electret cylinder. The direction of the polarization intensity is parallel to one of the diameters. Experimental results...

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Veröffentlicht in:Physica. B, Condensed matter Condensed matter, 2015-04, Vol.462, p.70-75
Hauptverfasser: Zeng, Lunwu, Zhao, Yanyan, Zhao, Zhigang, Li, Hua
Format: Artikel
Sprache:eng
Schlagworte:
Cloak
Condensed matter
Cylinders
Electret
Electrets
Electrostatic fields
Electrostatic shield
Electrostatics
Polarization
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Beschreibung
Zusammenfassung:We report that a bi-layer electret cylinder can cloak electrostatic field. We fabricated two hollow electret cylinders, the two hollow electret cylinders nested a bi-layer hollow electret cylinder. The direction of the polarization intensity is parallel to one of the diameters. Experimental results show that the bi-layer hollow electret cylinder can cloak electrostatic field.
ISSN:0921-4526
1873-2135
DOI:10.1016/j.physb.2015.01.015