Sm3 Ga1 C1

semiconductor

· Sm3 Ga1 C1

Sm₃GaC is an experimental ternary carbide compound combining samarium (a rare-earth element), gallium, and carbon. This material belongs to the family of rare-earth metal carbides, which are primarily of research interest for their potential in high-temperature structural applications and as precursors for advanced ceramic composites. While not yet widely commercialized, rare-earth carbides are being investigated for extreme environment applications where conventional materials degrade, and for specialty electronic or photonic devices exploiting rare-earth luminescent or magnetic properties.

research/experimental materialshigh-temperature ceramicsrare-earth compoundsadvanced composites developmentelectronic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	71.67	GPa	—
Shear Modulus(G)	49.36	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3590	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 Ga1 C1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control