most citedNegative-charge-storing mechanism of potassium-ion electrets used for vibration-powered generators: Microscopic study of a-SiO2 with and without potassium atoms

11 citations · 11 across the 1 of their papers we have counts for

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1 paper

cond-mat.mtrl-sci2020★ 11 cited

Negative-charge-storing mechanism of potassium-ion electrets used for vibration-powered generators: Microscopic study of a-SiO2 with and without potassium atoms

Toru Nakanishi, Takeshi Miyajima, Kenta Chokawa +5

A potassium-ion electret, which is a key element of vibration-powered microelectromechanical generators, can store negative charge almost permanently. However, the mechanism by whi…