Hf6 Ge4

semiconductor

· Hf6 Ge4

Hf6Ge4 is a hafnium-germanium intermetallic compound belonging to the family of refractory metal-semiconductor systems. This is a research-phase material currently explored for advanced high-temperature and electronic applications where the combination of hafnium's refractory properties and germanium's semiconductor characteristics offers potential advantages over conventional materials.

high-temperature electronicsresearch semiconductorsrefractory compoundsadvanced ceramicsthermal barrier materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03080	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6710	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Hf6 Ge4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control