Merck, 202118-100G, Hafnium(IV) oxide

Name: Hafnium(IV) oxide
Brand: Merck
SKU: 202118-100G

Size:100 g, Hafnia, Hafnium dioxide, Hafnium oxide, powder, 98%

Available Catalog Numbers

Catalog Number: 202118-100G

Pricing

Category

Pack Size100 g

Description

Application

Hafnium(IV) oxide: Utilized predominantly in the semiconductor industry, Hafnium(IV) oxide offers excellent thermal and chemical stability, which makes it suitable as a high-k gate dielectric material in metal-oxide-semiconductor (MOS) devices. Its application has become increasingly important with the miniaturization of electronic components, aiding in the enhancement of transistor performance without further reducing the component size. This role is critical in the development of more efficient, faster computing technologies (Sigma-Aldrich, CAS 12055-23-1).

Specifications

NACRES	NA.23
PubChem Substance ID	24852038
UNSPSC Code	12352303
EC Number	235-013-2
MDL number	MFCD00003565
InChI key	CJNBYAVZURUTKZ-UHFFFAOYSA-N
InChI	1S/Hf.2O
SMILES string	O=[Hf]=O
assay	98%
form	powder
Quality Level	100
composition	HfO₂
reaction suitability	core: hafnium
density	9.68 g/mL at 25 °C (lit.)

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