Nd3CuSiS7
metal· JVASP-25696· Nd3CuSiS7
Nd3CuSiS7 is a rare-earth transition metal sulfide compound containing neodymium, copper, and silicon. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than established commercial production. The compound represents the broader family of rare-earth chalcogenides, which are investigated for potential applications in thermoelectric devices, magnetic materials, and solid-state electronics where the unique electronic and magnetic properties of rare-earth elements combined with sulfide chemistry offer advantages over conventional semiconductors and magnetic alloys.
thermoelectric energy conversion (research)magnetic materials (experimental)solid-state electronics (development stage)rare-earth compound researchquantum materials explorationhigh-temperature applications (potential)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Dielectric Constant (Relative Permittivity)(εr) | — | - | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Piezoelectric Modulus(eij) | — | C/m² | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.