High-performance gap-closing vibrational energy harvesting using electret-polarized dielectric oscillators

In conventional gap-closing electret-biased electrostatic energy harvesting (EEEH) schemes, electrets with a very low ratio of electret thickness to permittivity are in great demand to allow the attainment of high power output. However, in practice, pursuing such a low ratio introduces unwanted burd...

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Veröffentlicht in:	Applied physics letters 2018-01, Vol.112 (3)
Hauptverfasser:	Feng, Yue, Yu, Zejie, Han, Yanhui
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Dielectrics Electrets Energy harvesting Figure of merit Oscillators Permittivity
Online-Zugang:	Volltext
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