CdC2N2
ceramic· JVASP-29281· CdC2N2
CdC₂N₂ is an experimental ceramic compound combining cadmium, carbon, and nitrogen—a member of the ternary nitride-carbide family being investigated for advanced materials applications. This material exists primarily in research contexts as scientists explore its potential for hard coatings, semiconductor applications, and structural ceramics where the combination of metallic and nonmetallic elements may offer unique property balances. As a cadmium-containing compound, environmental and toxicity considerations would be central to any industrial development pathway.
research and development ceramicshard coating materialssemiconductor explorationhigh-modulus structural ceramicsternary nitride-carbide systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 23.23 | GPa | — | ||
Poisson's Ratio(ν) | 0.3900 | - | — | ||
Shear Modulus(G) | 4.540 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.430 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.510 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 4.646 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.06402 | C/m² | — | ||
Seebeck Coefficient(S) | -325.1 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3752 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3658 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.