Sb2 I6

semiconductor

· Sb2 I6

Sb₂I₆ is a layered semiconductor compound composed of antimony and iodine, belonging to the family of halide perovskites and post-perovskite materials. This material is primarily investigated in research contexts for optoelectronic and photovoltaic applications due to its tunable bandgap and layered crystal structure, which can offer advantages in stability and carrier transport compared to conventional 3D perovskites. Engineers and researchers are exploring Sb₂I₆ as a potential candidate for next-generation solar cells, radiation detectors, and light-emitting devices where chemical stability and reduced lead toxicity compared to lead-halide alternatives are design priorities.

perovskite solar cellsradiation detectionphotovoltaic materialslight-emitting devicesresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13.23	GPa	—
Shear Modulus(G)	7.700	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.062	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3470	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.

Sb2 I6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control