HfGe2

ceramic
· HfGe2

HfGe2 is an intermetallic ceramic compound combining hafnium and germanium, belonging to the family of refractory intermetallics that exhibit high melting points and structural stability at elevated temperatures. This material is primarily of research and development interest rather than established production use, being investigated for applications requiring extreme thermal and mechanical performance in oxygen-free or controlled environments. Its selection over conventional ceramics would be driven by specific needs for thermal shock resistance, chemical inertness in specialized processing conditions, or integration into advanced electronic or photonic device structures where germanium-based compounds are advantageous.

high-temperature structural applicationsrefractory intermetallics researchelectronic device substratesspecialized aerospace componentsthermal barrier material developmentmaterials science experimentation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)2 entries
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Pa——
↳
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)2 entries
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Pa——
↳
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Pa——
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.