Ce2 Ni2 Sb4

semiconductor
· Ce2 Ni2 Sb4

Ce2Ni2Sb4 is an intermetallic semiconductor compound combining cerium, nickel, and antimony in a defined stoichiometric ratio. This material belongs to the rare-earth-based intermetallic family and is primarily of research interest for thermoelectric and solid-state electronic applications, where the combination of rare-earth and transition-metal elements can produce favorable electronic band structures and phonon-scattering mechanisms. While not yet widely deployed in high-volume production, compounds in this family are investigated as candidates for mid-to-high temperature energy conversion and specialized semiconductor devices where the unique electronic properties of cerium-containing intermetallics offer potential advantages over conventional semiconductors.

thermoelectric devicessolid-state electronics researchrare-earth semiconductorsmid-temperature energy conversionexperimental materials developmentelectronic band engineering

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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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.