K2CuSbI6
metal· JVASP-99697· K2CuSbI6
K2CuSbI6 is a halide perovskite compound containing copper and antimony, representing an emerging class of materials in the inorganic perovskite family. This is primarily a research-phase material studied for optoelectronic and photovoltaic applications due to its tunable electronic structure and potential for stable, non-toxic alternatives to lead-based perovskites. The material's notable advantage over conventional halide perovskites is the substitution of toxic lead with antimony and copper, offering improved environmental and health compatibility while maintaining semiconducting properties relevant to energy conversion and light-emission technologies.
perovskite solar cellsoptoelectronic deviceslight-emitting applicationsnon-toxic semiconductor researchphotovoltaic materials developmentnext-generation energy conversion
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 | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.