Sr2 Ca4 I12

semiconductor

· Sr2 Ca4 I12

Sr₂Ca₄I₁₂ is a mixed-metal halide semiconductor compound combining strontium, calcium, and iodine in a crystalline structure. This material belongs to the broader family of halide perovskites and related iodide compounds, which are primarily investigated in research settings for optoelectronic and photovoltaic applications. While not yet widely deployed in commercial products, halide semiconductors of this type are of significant interest for next-generation solar cells, radiation detection, and light-emitting devices due to their tunable bandgaps and potential for solution processing.

perovskite solar cells (research)radiation detectorsscintillatorsphotoluminescent devicesoptoelectronic researchthin-film semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.662	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.

Sr2 Ca4 I12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control