FORMATION OF HIGH QUALITY TITANIA, ALUMINA AND OTHER METAL OXIDE TEMPLATED MATERIALS THROUGH COASSEMBLY

Disclosed herein is an inverse photonic structure comprising a first component comprising air holes or colloidal particles; and a metal oxide matrix comprising metal oxide nanocrystals, wherein the metal oxide nanocrystals comprise at least one of: a transition metal, titania, zirconia, alumina, iro...

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Bibliographische Detailangaben
Hauptverfasser:	AIZENBERG, Joanna, SHIRMAN, Tanya, PHILLIPS, Katherine, Reece, KAY, Theresa, SHIRMAN, Elijah
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS CONCRETE INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRACTORIES SLAG THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	Disclosed herein is an inverse photonic structure comprising a first component comprising air holes or colloidal particles; and a metal oxide matrix comprising metal oxide nanocrystals, wherein the metal oxide nanocrystals comprise at least one of: a transition metal, titania, zirconia, alumina, iron oxide, zinc oxide, tin oxide, beryllia, a noble metal oxide, platinum group metal oxides, hafnia, molybdenum oxide, tungsten oxide, rhenium oxide, tantalum oxide, niobium oxide, vanadium oxide, chromium oxide, scandium oxide, yttria, lanthanum oxide, ceria, a rare earth oxide, thorium oxide, uranium oxide, other rare earth oxides, or a combination thereof, wherein the inverse photonics structure is crack-free for at least 10,000 repeat units of the first component.