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Proceedings Paper

Improved Colored State Reflectivity In Lithiated WO[sub]3[/sub] Films
Author(s): R. B. Goldner; G. Seward; K. Wong; G. Berera; T. Haas; P. Norton
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Paper Abstract

Polycrystalline W03 films have been prepared which exhibit high near infrared reflectance (≈69% at 2.5μm wavelength) when lithiated. This is a significant increase in near infrared reflectance over what has been previously reported for lithiated W03. The films also exhibit a decrease in the Drude scattering parameter and a reversible structure change to higher symmetry (monoclinic to cubic) with increased lithiation. The results are consistent with models previously reported; and both the possibility of further imprvement and its significance for smart windowTM glass glass will be discussed.

Paper Details

Date Published: 12 November 1987
PDF: 5 pages
Proc. SPIE 0823, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion VI, (12 November 1987); doi: 10.1117/12.941874
Show Author Affiliations
R. B. Goldner, Tufts University (United States)
G. Seward, Tufts University (United States)
K. Wong, rHoneywell Electro-Optics Center (United States)
G. Berera, Tufts University (United States)
T. Haas, Tufts University (United States)
P. Norton, Tufts University (United States)

Published in SPIE Proceedings Vol. 0823:
Optical Materials Technology for Energy Efficiency and Solar Energy Conversion VI
Carl M. Lampert, Editor(s)

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