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Synonyms: Hafnium(IV) oxide, Hafnium dioxide, Hafnia
Hafnium oxide is the inorganic compound with the formula HfO2. Also known as hafnia, this colourless solid is one of the most common and stable compounds of hafnium.
H 1201 (OTTO) Hafnium oxide, 99.9% Cas 12055-23-1 - used in optical coatings, and as a high-κ dielectric in DRAM capacitors and in advanced metal-oxide-semiconductor devices. H 1201 (OTTO) Hafnium oxide, 99.9% Cas 12055-23-1 - used as a gate insulator in field-effect transistors due to its high dielectric constant. It plays an important role as a possible candidate for resistive-switching memories, as a refractory material in the insulation of devices such as thermocouples and as a high-κ dielectric in DRAM capacitors.
Safety Statements 22-24/25
Certificate Of Analysis
(For eg. B 1615-0108)
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12070-08-5
Titanium carbide, 45-150 µm, 99%
10025-99-7
Potassium tetrachloroplatinate, ≥99.9%
10043-11-5
Boron nitride sheet, size 50 × 50 mm, thickness 6.35 mm
1344-28-1
Ruby sphere, dia 4.76 mm
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