CaGeN2
ceramic· CaGeN2
CaGeN₂ is a calcium germanium nitride ceramic compound that belongs to the ternary nitride family. This material is primarily investigated in research contexts for its potential in wide-bandgap semiconductor and optoelectronic applications, where it may offer advantages in high-temperature stability and nitrogen-based ceramic properties compared to more established nitride systems.
wide-bandgap semiconductorshigh-temperature ceramicsoptoelectronic researchrefractory applicationsadvanced ceramic research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1575 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.893 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 21.35 | - | — | ||
| ↳ | 10.57 range 5.679–15.46median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.8034 | C/m² | — | ||
| ↳ | 0.4633 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -102.8 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7867 | 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.