TITLE

Electrochromic emittance modulation devices for spacecraft thermal control

AUTHOR(S)
Trimble, C. L.; Franke, E.; Hale, J. S.; Woollam, J. A.
PUB. DATE
January 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 504 Issue 1, p797
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Electrochromic devices operating in the infrared have potential for control of spacecraft surface emissivity. These light-weight, thin film devices change emissivity due to optical property changes in Tungsten Oxide upon reversible intercalation or de-intercalation by Li[sup +] ions. Other contributors to thermal control performance are the properties of the underlying thin film layers and the transport of Li[sup +] ions between the layers. In this paper we discuss the potential for ultimate device performance and the present status of prototypical devices. © 2000 American Institute of Physics.
ACCESSION #
5985035

 

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