Recently we had prepared porous silicate matrix with nanocrystals embeded in  it. it shows good application in WLEDS and an excellent photoluminesent material.Generally if we want to prouce white light we have to go with three metals whose spectrum lies in RGB.But we used only the one metal with strong RED emission  to produce the white light.What the kind of property do  you expect with Aluminium oxide?

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Depending on what kind of nanocrystals and emission peaks. Due to the different anodization method and solutions, AAO will have different absorption peaks which will significant affect your result.

General speaking, Green emission will not be suitable for AAO matrix.


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