Sr3 Bi1 As1

semiconductor

· Sr3 Bi1 As1

Sr₃BiAs is an intermetallic semiconductor compound belonging to the family of rare-earth and alkaline-earth pnictide materials. This is a research-stage material studied for its electronic and structural properties rather than a commercialized engineering material. The compound and related ternary systems are of interest in solid-state physics and materials research for potential applications in thermoelectric devices, optoelectronics, and fundamental studies of band structure in semiconducting intermetallics.

thermoelectric researchexperimental semiconductorsoptoelectronic materials developmentsolid-state physics studiesmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,452.7	ksi	—
Shear Modulus(G)	3,402.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4627	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9420	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 Bi1 As1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control