Sr3 Sb2

semiconductor

· Sr3 Sb2

Sr3Sb2 is an intermetallic semiconductor compound belonging to the strontium–antimony system, a class of materials studied for their electronic and thermal properties in solid-state applications. This material exists primarily in research contexts where it is investigated for potential thermoelectric, optoelectronic, or photovoltaic device applications that exploit the band-gap characteristics of rare-earth and post-transition metal combinations. Its practical adoption remains limited; Sr3Sb2 represents an experimental candidate material in the broader effort to develop efficient semiconductors with tunable properties for energy conversion or detection in specialized electronic systems.

thermoelectric device researchexperimental semiconductorssolid-state physicsphotovoltaic developmentoptoelectronic compoundsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26.07	GPa	—
Shear Modulus(G)	18.88	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5169	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6640	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 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control