Sr2 In4 Ir2

semiconductor

· Sr2 In4 Ir2

Sr₂In₄Ir₂ is an intermetallic compound combining strontium, indium, and iridium elements, belonging to the class of complex metallic alloys. This material is primarily of research and exploratory interest rather than established commercial production, with potential applications in thermoelectric devices and high-temperature semiconducting systems where the combination of rare earth and noble metal constituents offers tunable electronic properties.

thermoelectric energy conversionhigh-temperature semiconductorsmaterials research and developmentsolid-state electronics researchadvanced compound synthesisphase diagram investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4710	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 In4 Ir2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control