Sm3 Sn1 C1

semiconductor

· Sm3 Sn1 C1

Sm₃Sn₁C₁ is an intermetallic compound combining samarium (a rare-earth element), tin, and carbon into a ternary ceramic-like phase. This material is primarily of research interest rather than established industrial production, representing a rare-earth tin carbide compound that exhibits semiconductor behavior and potential for high-temperature structural or electronic applications. The addition of samarium to tin-carbon systems can enhance properties like hardness and thermal stability compared to binary alternatives, making it relevant for investigators exploring advanced refractory composites or next-generation semiconductor substrates.

Research phase materialsRare-earth intermetallicsHigh-temperature ceramicsSemiconductor substratesRefractory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	38.87	GPa	—
Shear Modulus(G)	20.44	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01810	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.416	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.

Sm3 Sn1 C1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control