Sr4 Sb2

semiconductor

· Sr4 Sb2

Sr₄Sb₂ is a strontium-antimony intermetallic compound belonging to the semiconductor family, synthesized primarily for research and development rather than high-volume industrial production. This material is investigated for potential applications in thermoelectric devices and advanced electronic systems, where its layered crystal structure and electronic properties may offer advantages in energy conversion or specialized semiconductor applications. As an emerging compound, Sr₄Sb₂ represents the broader family of alkaline-earth pnictide semiconductors being explored to develop alternatives to conventional semiconductors with improved thermal or electronic performance characteristics.

thermoelectric researchadvanced semiconductorsquantum materials investigationsolid-state electronicsexperimental device developmentmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,494.6	ksi	—
Shear Modulus(G)	3,239.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9530	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.

Sr4 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control