Twitter Google Share on Facebook Hafnia (redirected fromHafnium(IV) oxide) Medical Wikipedia Hafnia [′haf·ne·ə] (microbiology) A genus of bacteria in the family Enterobacteriaceae; motile rods that can utilize citrate as the only source of carbon. ...
Thesaurus Medical Acronyms Encyclopedia Wikipedia Related to hafnium:Hafnium carbide haf·ni·um (hăf′nē-əm) n.SymbolHf A brilliant, silvery, metallic element separated from ores of zirconium and used in nuclear reactor control rods, as a getter for oxygen and nitrogen, and in tungsten fi...
Hafnium-based compounds are employed in gates of transistors as a insulators in the 45 nm (and below) generation of integrated circuits from Intel, IBM and others.[58][59] Hafnium oxide-based compounds are practical high-k dielectrics, allowing reduction of the gate leakage current which improve...
(IV) carbide <1.25 mum particle size Hafnium carbide, 99.5% trace metals basis Hafnium carbide powder (HfC) Methanidylidynehafnium(1+) Hafnium carbide HfC Niobium Oxide (Nb2O5) Powder Hafnium(IV) carbide, <1.25 μm Hafnium(IV) carbide, 99.8% Hafnium Carbide Micro powder Cobalt Chromium ...
which are commonly deposited using plasma spraying. HfC structural foams can also be utilized as a thermal insulation material or built into high-temperature components. It’s also used in the ceramics business. The reduction of hafnium(IV) oxide with carbon at 1800 to 2000 °C yields HfC powd...
Referenceshttps://en.wikipedia.org/wiki/Hafnium(IV)_carbide http://www.azom.com/article.aspx?ArticleID=2292 https://www.science.gov/topicpages/h/hafnium+carbides.html Chemical Propertiesdark, gray, brittle solid; fcc, a=0.4640 nm; high cross section for absorption of thermal neutrons; resistiv...