SiMo2As
metal· JVASP-75839· SiMo2As
SiMo2As is an intermetallic compound combining silicon, molybdenum, and arsenic, belonging to the refractory metal intermetallic family. This is a research-phase material with limited established industrial use; compounds in this system are of interest for high-temperature applications and specialized electronic or catalytic contexts where the combination of refractory and semiconductive elements offers potential advantages. Engineers would consider this material primarily in exploratory projects targeting extreme-temperature environments or emerging device architectures rather than in conventional structural or commodity applications.
high-temperature intermetallics (research)refractory compoundselectronic device researchcatalytic applications (exploratory)advanced material systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 184.3 | GPa | — | ||
Shear Modulus(G) | -24.54 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.848 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5283 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2480 | 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.