Cr4Se3N2
metal· JVASP-121353· Cr4Se3N2
Cr4Se3N2 is an experimental interstitial compound combining chromium with selenium and nitrogen, representing a transition metal chalcogenide-nitride system. This material family is primarily of research interest for developing advanced coatings and hard ceramic composites, where the combination of metallic chromium with nonmetallic selenium and nitrogen can produce tailored hardness, wear resistance, and thermal stability. While not yet widely commercialized, such compounds are investigated for potential applications requiring enhanced surface protection or structural performance in demanding environments.
research and developmenthard protective coatingswear-resistant surfaceshigh-temperature applicationsexperimental materials
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 | — | — |
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.