Hf2V3Ge

metal

· JVASP-143017· Hf2V3Ge

Hf2V3Ge is an intermetallic compound combining hafnium, vanadium, and germanium, belonging to the family of refractory metal intermetallics. This is primarily a research material explored for high-temperature structural applications where conventional alloys reach their limits, though industrial adoption remains limited. The material's potential lies in aerospace and power generation contexts where exceptional thermal stability and strength retention at elevated temperatures could provide advantages over nickel-based superalloys, though processing challenges and cost factors currently restrict its use to experimental programs and specialized research.

high-temperature structural componentsaerospace research applicationsrefractory intermetallic researchthermal barrier system componentsnext-generation propulsion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3560	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04190	eV/atom	—
Formation Energy(ΔHf)	-0.2719	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.

Hf2V3Ge

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control