Charging mechanism of electret film made of potassium-ion-doped SiO2

Reliability of potassium ion electret in silicon oxide for vibrational energy harvester applications

(2015) Kensuke Misawa et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

$In Situ$ Measurement of Charging Process in Electret-Based Comb-Drive Actuator and High-Voltage Charging

(2015) Yasushi Shibata et al.   JOURNAL OF MICROELECTROMECHANICAL SYSTEMS

Electret charging method based on soft X-ray photoionization for MEMS transducers

(2014) Kei Hagiwara et al.   IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION

Trench-filled cellular parylene electret for piezoelectric transducer

(2012) Yue Feng et al.   APPLIED PHYSICS LETTERS

Advances for dielectric elastomer generators: Replacement of high voltage supply by electret

(2012) C. Jean-Mistral et al.   APPLIED PHYSICS LETTERS

SiO$_{2}$ Electret Generated by Potassium Ions on a Comb-Drive Actuator

(2011) Tatsuhiko Sugiyama et al.   Applied Physics Express

High-speed electret charging using vacuum UV photoionization

(2011) Makoto Honzumi et al.   APPLIED PHYSICS LETTERS

Improving an electret transducer by fully utilizing the implanted charge

(2008) Hiroshi Okamoto et al.   APPLIED PHYSICS LETTERS