Hydrotalcite nanocrystals doped with Eu(III) ions were prepared by the microemulsion method, XRPD measurements revealed that europium ions are very likely incorporated in a low-symmetry hydrotalcite-type layer. TEM and A FM imaging indicated that nanocrystals have a 150 nm width and a plate shape. Luminescence measurements showed that the doped powder is luminescent and the Eu(III) ions are located in a low symmetry site.
Synthesis and Characterization of Luminescent Nanoclays
Posati Tamara;
2010
Abstract
Hydrotalcite nanocrystals doped with Eu(III) ions were prepared by the microemulsion method, XRPD measurements revealed that europium ions are very likely incorporated in a low-symmetry hydrotalcite-type layer. TEM and A FM imaging indicated that nanocrystals have a 150 nm width and a plate shape. Luminescence measurements showed that the doped powder is luminescent and the Eu(III) ions are located in a low symmetry site.File in questo prodotto:
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