Large area electrochromics for architectural applications

Electrochromic (EC) devices suitable for large area architectural applications require a minimum acceptable performance in depth of color, switching time, chromatism and durability to be viable. In this paper we discuss these minimum needs and present performance data on various devices that meet or...

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Bibliographic Details
Published inJournal of non-crystalline solids Vol. 218; pp. 342 - 346
Main Authors Mathew, J.Gordon H., Sapers, Steven P., Cumbo, Michael J., O'Brien, Nada A., Sargent, Robert B., Raksha, Vladimir P., Lahaderne, Robert B., Hichwa, Bryant P.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.09.1997
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ISSN0022-3093
1873-4812
DOI10.1016/S0022-3093(97)00242-1

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Summary:Electrochromic (EC) devices suitable for large area architectural applications require a minimum acceptable performance in depth of color, switching time, chromatism and durability to be viable. In this paper we discuss these minimum needs and present performance data on various devices that meet or exceed most of these requirements with neutral coloration and depth of color > 10:1. These devices have demonstrated repeatable performance for > 20 000 cycles.
ISSN:0022-3093
1873-4812
DOI:10.1016/S0022-3093(97)00242-1