HfMnGe

metal

· JVASP-150408· HfMnGe

HfMnGe is an intermetallic compound combining hafnium, manganese, and germanium, belonging to the family of high-density metallic materials. This material is primarily of research interest rather than established in widespread industrial production, with potential applications in high-temperature structural applications and functional materials where the combination of refractory metal (hafnium) and intermetallic bonding offers thermal stability and controlled mechanical properties.

High-temperature structural researchIntermetallic compound developmentAerospace materials researchThermal barrier applicationsExperimental alloy systemsMaterials property exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	25,422.2	ksi	—
Poisson's Ratio(ν)	0.2800	-	—
Shear Modulus(G)	13,759.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3999	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4955	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.

HfMnGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control