Abstract
The superposition of a ramped AC voltage on a DC bias is proposed and applied to WO3–H2SO4 electrochromic cells. The response limit for upper frequency is evaluated from the frequency dependence of the induced optical density. This AC voltage application is also shown to be effective for prolonging rentention time.
Original language | English |
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Pages (from-to) | L117-L118 |
Journal | Japanese Journal of Applied Physics |
Volume | 19 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1980 Feb |
Externally published | Yes |
ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)