Eu2+ doped calcium aluminate coatings by
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T. Aitasalo; J. Hölsä; H. Jungner; M. Lastusaari; J. Niittykoski; J. Saarinen
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Article
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2005
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Elsevier Science
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English
⚖ 128 KB
Eu 2+ doped calcium aluminate coatings were prepared by the dip-and spin-coating methods on a-alumina substrates. This kind of persistent luminescent coatings may replace the luminous paints used in many applications. If sol-gel methods are used the expense of preparing the coatings is relatively lo