New Alumina-Based Novel Ceramic Nanopigments: An Alternative to the Purple of Cassius.

Autor:	Jastrzębska, Agnieszka Maria, Kurtycz, Patrycja, Olszyna, Andrzej Roman, Jureczko, Joanna, Kunicki, Antoni Ryszard
Předmět:	ALUMINUM oxide COMPARATIVE studies CERAMICS NANOSTRUCTURED materials GOLD nanoparticles
Zdroj:	International Journal of Applied Ceramic Technology; Jul2014, Vol. 11 Issue 4, p738-744, 7p
Abstrakt:	The present article presents first comparative study on three different dry solgel methods of producing new alumina-based dark violet, light pink ceramic nanopigments as well as ruby-red ceramic nanopigment - an alternative to the Purple of Cassius. Gold nanoparticles are built directly on a carrier of an aluminum oxide nanopowder, which finally yields Al2O3/Au nanopowders possessing colors ranging from light pink to light violet as well as ruby-red. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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