Sr2 In4

semiconductor

· Sr2 In4

Sr2In4 is an intermetallic compound belonging to the rare-earth and alkaline-earth metal family, composed of strontium and indium. This material is primarily investigated in research contexts for potential applications in optoelectronics and solid-state physics, where its crystal structure and electronic properties are of scientific interest. Sr2In4 represents an emerging compound in the broader exploration of indium-based semiconductors and intermetallics, with development potential in niche electronic applications, though industrial deployment remains limited compared to mainstream semiconductor alternatives.

experimental semiconductorsoptoelectronic researchsolid-state physics studiesintermetallic compoundsemerging electronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00730	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5200	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

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control