Si2 Sc1 Co2

semiconductor

· Si2 Sc1 Co2

Si₂Sc₁Co₂ is an experimental intermetallic compound combining silicon, scandium, and cobalt, belonging to the broader family of transition metal silicides and rare-earth-containing intermetallics. This material is primarily of research interest for its potential in high-temperature structural applications and electronic devices, as the scandium addition may enhance properties relevant to aerospace and advanced computing sectors. While not yet widely deployed in commercial production, compounds in this chemical family are investigated for their combination of mechanical stiffness, thermal stability, and potential semiconducting or semi-metallic behavior.

High-temperature structural researchIntermetallic aerospace componentsSemiconductor device researchRefractory coating materialsExperimental electronicsAdvanced composite reinforcement

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	156.5	GPa	—
Shear Modulus(G)	87.10	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00470	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7510	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.

Si2 Sc1 Co2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control