Ba2 Ca1 I6

semiconductor

· Ba2 Ca1 I6

Ba₂Ca₁I₆ is a mixed halide perovskite semiconductor compound combining barium, calcium, and iodine in a specific stoichiometric ratio. This is a research-phase material being investigated primarily for optoelectronic and photovoltaic applications, where layered halide perovskites offer potential advantages in stability and tunable bandgaps compared to lead-based perovskites. The material's lead-free composition makes it particularly relevant for environmental and regulatory compliance in next-generation solar cells and radiation detection devices, though it remains largely in the development stage with limited industrial deployment.

perovskite solar cellsradiation detectionoptoelectronics (research)X-ray imaging (emerging)lead-free semiconductorsthin-film devices

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.416	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.734	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.

Ba2 Ca1 I6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control