Hf1 Sc1 Rh2

semiconductor
· Hf1 Sc1 Rh2

Hf1Sc1Rh2 is an experimental intermetallic compound combining hafnium, scandium, and rhodium in a 1:1:2 ratio, classified as a semiconductor with potential high-temperature and high-strength characteristics. This material belongs to the family of refractory intermetallics and is primarily of research interest rather than established industrial production; it represents exploration into advanced alloy systems that could offer improved mechanical performance and thermal stability compared to conventional superalloys or titanium aluminides. The incorporation of noble metal (rhodium) and refractory elements (hafnium, scandium) suggests investigation into materials for extreme environments, though practical applications remain limited to laboratory-scale development and feasibility studies.

high-temperature structural applicationsaerospace research and developmentrefractory intermetallic systemssemiconductor device researchadvanced alloy developmentmaterials characterization studies

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.