Zr2 Ni4 Sb2

semiconductor
· Zr2 Ni4 Sb2

Zr₂Ni₄Sb₂ is an intermetallic compound belonging to the Heusler or half-Heusler family of semiconductors, characterized by a defined stoichiometric ratio of zirconium, nickel, and antimony elements. This material is primarily investigated in thermoelectric research for its potential to convert thermal gradients into electrical power, with particular interest in mid-temperature applications where conventional semiconductors face limitations. The compound's appeal lies in its combination of thermal stability and electronic properties that make it a candidate for waste heat recovery systems and high-temperature power generation, though it remains largely in the experimental and development phase rather than in widespread commercial production.

thermoelectric power generationwaste heat recoverymid-temperature sensorsresearch semiconductorsintermetallic compounds

Compliance & Regulations

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