Zn4 Hf2

semiconductor
· Zn4 Hf2

Zn₄Hf₂ is an intermetallic semiconductor compound combining zinc and hafnium, representing an emerging material in the broader class of metal-based semiconductors and intermetallics. This compound is primarily of research interest rather than established industrial production, with potential applications in high-temperature electronics, photovoltaic devices, and advanced semiconductor research where the combination of these elements offers unique electronic and thermal properties. Engineers evaluating this material should recognize it as experimental; its selection would be driven by specific performance requirements in specialized applications where hafnium's refractory nature and zinc's semiconductor behavior provide advantages over conventional silicon or gallium arsenide alternatives.

Research semiconductorsHigh-temperature electronicsPhotovoltaic materialsIntermetallic compoundsAdvanced device engineeringHafnium-based alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.