O14 Sr4 Sb4

semiconductor

· O14 Sr4 Sb4

O14 Sr4 Sb4 is an intermetallic compound belonging to the strontium antimonide family, likely an oxygen-containing phase in the Sr-Sb-O system. This is a research-stage material of interest in solid-state chemistry and materials science rather than an established engineering alloy. The Sr-Sb family has been explored for potential thermoelectric and electronic applications due to the mixed-valence and structural properties of strontium antimonides, though industrial deployment remains limited and the specific role of oxygen in this phase requires further characterization.

thermoelectric materials researchsolid-state electronicsintermetallic compoundsemerging semiconductorsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.521	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.302	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.

O14 Sr4 Sb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control