Sr2 I1 N1

semiconductor

· Sr2 I1 N1

Sr₂IN is an experimental semiconductor compound combining strontium, iodine, and nitrogen in a layered or perovskite-related structure. This material belongs to the emerging class of mixed-halide and mixed-anion semiconductors under investigation for optoelectronic and photovoltaic applications, where researchers seek to improve stability and tunability compared to conventional lead halide perovskites.

perovskite solar cellsoptoelectronic devicesphotovoltaic researchthin-film semiconductorslead-free absorbersmaterials discovery phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.000	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.290	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 I1 N1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control