Ba1 Ca2 I6
semiconductor· Ba1 Ca2 I6
Ba1Ca2I6 is a halide perovskite semiconductor compound combining barium, calcium, and iodine in a layered or three-dimensional crystal structure. This is primarily a research material being investigated for optoelectronic and photovoltaic applications, particularly as an alternative to lead-based perovskites for solar cells, X-ray detectors, and light-emitting devices. The lead-free composition makes it attractive for environmental and toxicity compliance in next-generation semiconductor devices, though it remains in development stages with properties and stability still being optimized compared to commercialized alternatives.
perovskite solar cellsX-ray and gamma-ray detectionoptoelectronic deviceslead-free semiconductorsresearch photovoltaicsradiation detectors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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 | |
|---|---|---|---|---|---|
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.