CaGaSnH
ceramic· JVASP-35740· CaGaSnH
CaGaSnH is a quaternary ceramic compound combining calcium, gallium, tin, and hydrogen—a research-phase material belonging to the perovskite or related ceramic family. This composition represents an exploratory synthesis combining rare-earth and post-transition metal elements, likely investigated for optoelectronic, photocatalytic, or solid-state hydrogen storage applications given its hydrogen content. The material remains primarily in academic research rather than established industrial production, but the chemical family shows promise for next-generation semiconductors, photovoltaics, and energy conversion technologies where lightweight, high-stiffness ceramics with tunable electronic properties are valuable.
research and developmentphotocatalytic materialssemiconductor compoundshydrogen storageoptoelectronic devicesexploratory energy materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 46.59 | GPa | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 31.59 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.676 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1870 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -219.5 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05540 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4296 | 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.