Si4 Nd2
semiconductor· Si4 Nd2
Si₄Nd₂ is a rare-earth silicon compound belonging to the family of rare-earth silicides, which are intermetallic materials combining neodymium with silicon. This is primarily a research-phase material studied for its potential in high-temperature structural applications and functional device contexts, rather than a widely commercialized engineering material. The rare-earth silicide family is of interest for aerospace and advanced electronics applications where thermal stability and unique electronic properties are valued, though Si₄Nd₂ itself remains less established than other rare-earth compounds in production engineering.
rare-earth intermetallics researchhigh-temperature structural materials (exploratory)functional ceramics and semiconductors (experimental)materials for advanced electronicsaerospace/thermal applications (developmental)
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.