Hafnium Selenide | HfSe2 | CAS 12162-21-9

Hafnium Selenide (HfSe2) is a semiconductor material, which has an indirect bandgap with a measured bulk value of Eg=1.1 eV (similar to that of silicon) and a remarkably high phonon-limited mobility of about 3500 cm²/V·s at room temperature. It is one of the first 2D materials to emulate the technologically relevant properties of silicon (whilst enabling lower operation power than possible with silicon and its silicon oxide insulator) on an atomically thin and smaller circuit. HM can supply low-price Hafnium Selenide in different forms for a range of applications, with a purity of up to 99.99%.

• Chemical formula: HfSe2
• Appearance: Dark brown powder
• Molecular weight: 336.43 g/mol
• Bandgap: ~1.1 eV (indirect)
• Structure: Octahedral
• Electronic properties: 2D semiconductor
• Synonyms: Hafnium Diselenide

Hafnium Selenide (HfSe2) Applications

• HfSe2 can be used for preparing hafnium diselenide nanoplates and ultrathin films.
• HfSe2 is widely used in semiconductor devices.
• HfSe2 is used in the manufacture of photodetectors and solar cells.

Where to Buy Hafnium Selenide (HfSe2) in Bulk?

Heeger Materials Inc., a professional supplier, and manufacturer of high-quality Selenide Powders including Hafnium Selenide (HfSe2), leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.