Sm1 Co1 Si3
semiconductor· Sm1 Co1 Si3
SmCo₃Si (samarium cobalt silicide) is an intermetallic semiconductor compound combining rare-earth and transition-metal elements with silicon. This is a research-phase material studied for its potential in high-temperature electronics and magnetic applications, particularly in compositions explored for permanent magnet alloys and advanced semiconductor device applications. The material represents the broader SmCo family's capability to operate in extreme thermal environments where conventional semiconductors and magnetic materials fail.
High-temperature electronicsRare-earth intermetallic researchMagnetic device applicationsAdvanced ceramics developmentMaterials science investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.