Sc1 Ni2 In1

semiconductor
· Sc1 Ni2 In1

Sc₁Ni₂In₁ is an intermetallic compound combining scandium, nickel, and indium in a defined stoichiometric ratio, placing it within the broader class of transition metal intermetallics with semiconductor or semimetal character. This is a research-phase material rather than an established commercial product; compounds in this family are investigated for potential applications in thermoelectric energy conversion, where the combination of metallic and semiconducting properties can enable efficient heat-to-electricity conversion. The inclusion of scandium—a rare earth element—alongside nickel and indium suggests interest in tuning electronic band structure and thermal transport for specialized high-performance applications where conventional semiconductors or alloys are insufficient.

thermoelectric devicessolid-state energy conversionresearch semiconductorshigh-temperature materialselectronic materials development

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)
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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.