Sr3 In1

semiconductor

· Sr3 In1

Sr₃In₁ is an intermetallic compound belonging to the strontium-indium binary system, representing a research-phase material in the broader class of rare-earth and alkaline-earth metal semiconductors. While not yet established in commercial production, this compound is investigated primarily in materials research contexts for potential applications in thermoelectric devices and solid-state electronics where the strontium-indium phase diagram offers opportunities for tunable band structure and carrier behavior. Engineers considering this material should recognize it as an experimental system; its relevance depends on emerging research needs in next-generation semiconducting intermetallics rather than established industrial deployment.

thermoelectric research devicesexperimental semiconductorsphase diagram studiessolid-state electronics prototypingmaterials research and developmentbinary intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1820	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.

Sr3 In1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control