Sr1 Ca2 I6

semiconductor

· Sr1 Ca2 I6

Sr₁Ca₂I₆ is a mixed-cation halide perovskite semiconductor compound combining strontium, calcium, and iodine in a crystalline structure. This material belongs to the emerging class of hybrid and inorganic halide perovskites, which are primarily investigated for optoelectronic applications rather than established commercial use. As a research-phase material, Sr₁Ca₂I₆ is explored for its potential in photovoltaic devices, light-emitting applications, and radiation detection, where the tunable bandgap and ionic conductivity of halide perovskites offer advantages over conventional semiconductors, though stability and scalability challenges remain relative to silicon or CdTe alternatives.

perovskite photovoltaics (research)scintillation detectorslight-emitting devicesradiation detectionthin-film optoelectronicsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21.84	GPa	—
Shear Modulus(G)	8.707	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.667	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.711	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.

Sr1 Ca2 I6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control